Home

SBS ABI-PASS-2 - Globaltech Sourcing & Solutions, MVME Board

1. B 16 Ce Dynamic LNK Library CANS Tm C 1 PASS LIB M FUNCTIONS oicoiaiiasiacicciviacansvateacsssasaicsaanionsstacaaastsasaadcas Eaa aAa ES Aaa E ERRESA A C 1 PASSLIB2 FUNCTIONS m C 16 Ico duro Mee 9 C 30 Doc PASS1000TOC fm 25 Jun 2002 14 45 Introducing the PASS 1000 1 1 1 Introducing the PASS 1000 Welcome to the Protocol Analysis and Simulation System PASS 1000 the most advanced avionics network analysis system available The PASS 1000 op erates on an IBM personal computer PC or compatible with a 486 Pentium mi croprocessor running standard Microsoft Windows 95 or Windows NT The PASS 1000 system consists of an SBS ABI PASS module advanced windows software distribution and this user s manual The PASS 1000 performs simultaneous independent simulation of full bus con troller BC 31 remote terminals RT and bus monitoring functions The sys tem provides an intuitive user interface and advanced features such as data logging to disk reconstructive playback percentage bus loading and activity displays error injection and detection and DLL libraries for relaying real time data to other Windows based data analysis packages 1 2 1 1 The PASS 1000 Advantage The task of developing a system requiring communication over a MIL STD 1553 bus is often quite complex The MIL STD 1553 interface in itself is very software intensive requiring significan
2. Door Flap FieldWorks System Figure 2 7 8 Inserting the FW5000 Card into the FieldWorks System The base I O address can be set to 380h 388h 390h or 398h the default is 380h On the standard product add jumpers to the J1 connector to make the ap propriate connections listed in Table 2 7 8 refer to Figure 2 7 9 for the J1 pi nouts Alternately you can have SBS hard wire the address within the module Table 2 7 8 Base 1 0 Address Settings Desired address Required Jumper on J1 Mating Connector 380h None 388h J1 5 to J1 20 390h J1 6 to J1 21 398h J1 5 to J1 20 and J1 6 to J1 21 pin 20 GND pin 21 GND pin 5 Add Sw3 pin 6 Add Sw4 Figure 2 7 9 FW5000 Pins Used for Setting the Base 1 0 Address 2 44 2 8 Installing the OS Specific Device Drivers Windows 95 98 Some PASS cards require the installation of operating system specific device drivers These cards are gt cPCI PCI and 1773 PCI Cards gt PCMCIA PCM and PCM2 Cards The procedures for the cPCI PCI and 1773 PCI are identical The procedure for the PCMCIA differs slightly The remaining subsections describe the driver installation procedure for each card 2 8 1 CPCI PCI and 1773 PCI Cards To install the drivers for the cPCI PCI or 1773 PCI follow the procedure out lined below for your operating system A Warning PASS does not support cPCI and PCI cards installed on the same plat
3. data i BGR 0x80 i sprintf temp 04X data il strcat msgbuf temp if i 1 8 0 strcat msgbuf n MessageBox HWindow msgbuf Mother Board values from 80h to 98h MB OK strcpy msgbuf strcpy temp for i 0 1 lt 24 i data i BGR 0x40 i C 36 sprintf temp 04X data il strcat msgbuf temp if i 1 8 0 strcat msgbuf n MessageBox HWindow msgbuf Mother Board values from 40h to 58h MB OK void TTestWindow CMF2040 This functions fills the beginning of the board monitor memory area with consecutive numbers to test the MPR function int i for i 0 i lt 24 i MPR 0x2880 1i 1i void TTestWindow CMD2040 this function reads the monitor memory area for verifying the previous function WORD data 24 char msgbuf 240 char temp 7 int i strcpy msgbuf strcpy temp for i 0 i lt 24 i data i MGR 0x2880 i sprintf temp 04X data i strcat msgbuf temp if i 1 8 0 strcat msgbuf n MessageBox HWindow msgbuf Monitor values from 2080h to 2098h MB OK void TTestWindow CMZERO ifdef TYPEADI3 SetMonitorClock 0 0 0 0 else SetPC3Clock 0 0 0 0 endif void TTestWindow CMRT1 This function returns any new data from RT 1 SA 1 Recieve To use this function the NoPass flag must be false and the initialize board
4. B HD C 1412C 2 T 0 18 Tx last cmd Run R lt 6 9us gt 5 1000 gt A SN CZ 1440 1 00000 0005 G 4 6 6us T Q202 14 24 32 990 610 DT 0 00 00 00 000 072 gt Figure 3 5 8 Monitor Control Panel Snapshot Mode 3 5 11 Buffer View Box The Buffer View box displays MIL STD 1553 messages and spurious data cap tured by the monitor buffer A message consists of a blue timing line a com mand line data a status response line and an error message s if necessary Timing Four time values are recorded for a message by the PASS 1000 the absolute time T the delta time DT the response time R and the gap time G The first line of message information is a blue timing line It displays the stream buffer and message number followed by the gap absolute and delta times The first message captured by the monitor will not display the delta time The times are defined in Table 3 5 7 Table 3 5 7 Time Value Recorded for a Message Value T Absolute Time DT Delta Time G Gap Time R Response Time Description The value of the internal ABI PASS timer when the message was re ceived This timer is set from the PC clock each time the PASS 1000 program is started The format is days hours minutes seconds milliseconds microseconds The difference between the starting time of the previous message and the starting time of the current message The format is days hours minutes
5. PASS1000AppA fm 25 Jun 2002 14 45 Error Reporting A 3 A 2 Message Errors Message errors appear in red on a line of text in the monitor buffer to describe the messages error Table 0 2 1 Message Error Designations Ps Ww cee l NECK ER E Es A 4 A 3 Error Codes in Count Analysis In the Count Analysis option of the Bus Analysis menu error types are dis played in a code format These codes are listed in Table 0 3 1 Table 0 3 1 Count Analysis Error Codes exe srormpe O ENEEE CITRSEN NN PASS1000AppA fm 25 Jun 2002 14 45 ASCII File Formats B 1 B ASCII File Formats The Save as ASCII option in the PASS 1000 File menu will save the BC List RT Setup or Misc Setup to an ASCII file The Load ASCII File option in the File menu will read a BC RT or Misc ASCII save file and load the PASS 1000 with the data stored in the file These ASCII files may be edited using any spreadsheet software and most word processing software must not expand or delete tabs Note Word processing software used to edit a PASS ASCII file This appendix details the formats of the BC RT and Misc ASCII files Exam ples are given for each of these file types as well as detailed descriptions of each key word Rather than creating an entire configuration in an ASCII format SBS recommends first building a basic BC List RT Setup or Misc Setup using the PASS 1000 software saving
6. CMINITL CMSTARTL CMSTOPL CMCONVERTBA CMCONVERTAB CMCONVERT23 CMCONVERT32 CMBCLOAD CMBCSTART CMBCSTOP CMBCCLOSE CMBCREAD CMBCEDIT CMRTREAD CMRTLOAD CMRT1 CMRTITRANS CMSTARTSS CMSTOPSS CMTOOLREAD CMTOOLLOAD END RESPONSE TABLE PASS1000AppD fm 25 Jun 2002 14 45
7. Complex Trigger Specification If NOT Command then GOTO 1 else If CHORD amp 00005 0000 then if count 0 then GOTO 2 i else decrement count Trigger loc Ini Cnt Start GOTO 2 gt Middle else If CHORD amp FFFF gt 0001 then if count 0 gt End then GOTO 3 else decrement count GOTO 1 SSSssssssssss 3 s Ini Cat 4 zzzzzzz Ini Cat Block to GOTO on EOM 1 Figure 3 5 6 Complex Trigger Specification Window The window consists of a view box that displays sixteen blocks and an Edit but ton Use the vertical scroll bar to move through the view box Clicking a line of a block highlights the line and makes that block active The Trigger loc box specifies where to locate the trigger message in the monitor buffer Ne Cross Reference The options are described in the Defining a ze Simple Trigger section The Block to GOTO on EOM text box located at the bottom of the window allows a jump to a block to be programmed at the detection of the End of Mes sage EOM This feature is useful for defining trigger specifications for the sec ond command or status words encountered in RT RT messages and also prevents endless loops in the block structure Programming a Complex Trigger Condition Once the internal trigger structure has changed it must be cleared before return ing to the default trigger mode If the user attempts to specify a simple trigger after a complex trigger has been defined a
8. WORD InitMCIA HWND ParentHWnd char devname WORD NOPASS Initializes the PCMCIA PASS 1000 hardware as a large window in DOS mem ory This function creates the low level device objects used for all board related functions It must be run before any of the other DLL functions that access the board The returned value 1s the Device Index 0 7 devname is the name of the BRM device from the PASS CFG file and speci fies which of the two possible pcmcia devices is to be initialized The ParentH Wnd and NOPASS parameters are the same as those for InitMonitor WORD GetWinVer void This function returns the current version of Windows It is used to determine whether PCI cards are mapped directly or through the vxd file BOOL MapPCIW95 WORD device This function maps a single PCI device via the Win95 vxd file 1 e gets selectors for memory and interrupt It returns true if the mapping was successful BOOL UnMapPCIW95 WORD device This function unmaps by freeing the selectors for a single PCI device via the Win95 vxd file It returns true if the unmapping was successful DWORD GetW95PCIAdr WORD SBSIndex This function returns the base address of the PCI device numbered SBSIndex It returns a zero if the board is not mapped or the mapping failed DWORD GetPCIMonLinAdr WORD SBSIndex This function returns the Monitor Linear Address of the PCI device numbered SBSIndex It returns a zero if the board is
9. 25 Jun 2002 14 45 Services Installation 2 9 card Windows 3 1 Windows 95 98 Windows NT Check for 2 IRQs 1 for the PCM2 Check IRQ PASS card 1 for Socket Not Supported Services The subsections describe the possibilities gt Allocating System Resources Under Windows 3 x gt Allocating System Resources Under Windows 95 98 gt Checking System Resources Under Windows NT Depending on your PASS card you may have to perform all or just part of a pro cedure Warning The process of reserving resources for the PASS card is potentially iterative and may require rebooting your system several times in order to find an acceptable set of val ues Warning Always make a backup of your system files before altering any values Warning For all operating systems SBS PASS cards require unique non sharable addresses Warning For Windows 3 x and Windows 95 systems SBS PASS cards require unique non sharable interrupt values Note Resource selection could be limited by other cards in stalled in your PC and the order in which these cards are seen by the hardware and by the operating system CA 2 2 p 2 10 2 5 1 Allocating System Resources Under Windows 3 x If you re using Windows 3 x Table 2 5 2 describes the PASS cards you can use and the resources you need to check and if necessary reserve Table 2 5 2 PASS Card Resource Requirements for Windows 3 x Card cPCI PCI FW 5000 17
10. Device c Dos Emm386 exe NoEms X D000 Dfff Where the value of x is the range of memory you identified in Step 2 above PASS1000Install fm 25 Jun 2002 14 45 Installation 2 11 4 Starting in column 1 add the line below to the 386EnH section in the system ini file The file is located in the c windows system directory emmexclude D000 Dfff Note Address and IRQ settings cannot be reserved under Windows 3 1 or versions of MS DOS 6 22 or older Some sys tem BIOS allow IRQ reservations via CMOS settings If the CMOS in your system has this capability then an area exists that allows you to specify whether an IRQ will be associated with the PCI or ISA legacy bus Depending on the number of PASS cards in your system specify one or more IRQ s to be legacy These changes will not take effect until you reboot your system 5 Reboot your system 6 StartWindows If Windows fails to start or the Program Manager is not visible a resource conflict exists usually in the memory address range but sometimes in the 1 0 address range Repeat this procedure selecting a different set of resource values 7 Once you determine an acceptable set of resources proceed to Section 2 6 for instructions on editing the pass cfg file to reflect the resources you allocated 2 12 25 2 Allocating System Resources Under Windows 95 98 If you re using Windows 95 98 Table 2 5 3 describes the PASS cards you can use and the resources y
11. Filter Setup Mn fprintf out Errors Only s n outstr fprintf out RT Wordl Word2 Word3 Word4 n for i 0 1 lt 32 i fprintf out 02d 04X 04X 04X 04X n i filters il 0 filters il 1 filters i 2 filters i 3 fprintf out n H else fprintf out Filter Setup Read Error d n n ret word break case T TRIGGER ret word TGetTriggers amp noeom amp tloc if ret word READ OK if tloc TSTART strcpy charstr S else if tloc TMIDDLE strcpy charstr M PASS1000AppD fm 25 Jun 2002 14 45 amp simple amp triggers 0 0 Dynamic Link Library Calls C 47 else strcpy charstr E if simple strcpy outstr SIMPLE else strcpy outstr COMPLEX fprintf out Trigger Setup n fprintf out EOM 04X Location s s n noeom charstr outstr fprintf out Block Exp Mask Value Count Gotol Goto2 Goto3 Flag n for i 0 i lt 16 i fprintf out 02d 04X 04X 04X 04X 04X 04X 04X 04X n i triggers il 0 triggers il 1 triggers i 2 triggers i 3 triggers i 4 triggers il 5 triggers il 6 triggers i 7 fprintf out n H else fprintf out Trigger Setup Read Error d n n ret word break case T END fprintf out End of File Mn ret word TEND OF FILE break default ret word TEND OF FILE fprintf out GetType Failure n break end case end if ret word Rea
12. H void TTestWindow CMBCSTOP if BC Running Stop BC void TTestWindow CMBCCLOSE if BC Running Stop BC if BCLoaded CloseBCFile C 40 void TTestWindow CMBCREAD WORD mess 180 FILE out WORD readerr int i this function uses the ReadBCMess to read in all the bc messgaes in the file test bc and writes the messages out to file out txt It does not need the boards to be initialized out fopen bcout txt w OpenBCFile test bc 15 while readerr ReadBCMess mess END OF FILE if readerr MESS_OK fprintf out Error hu n readerr else switch mess 0 case BC_Type_FR fprintf out Frame t 04X t 04X n n mess Cmd1Er2 mess Cmd1Er1 break case BC_Type_ext fprintf out Wait for External n n break case BC_Type_Md fprintf out Mode t 04X t 04X t304xX t04xX n mess Cmd1Er1 mess Cmd1Er2 mess Cmd1 mess IMG look for data words if mess DataEr1 MT EndMsg fprintf out Data t 04X t 04X t 04X n n mess DataErl1 mess DataEr2 mess Datal else fprintf out n break case BC_Type_RB fprintf out RT BC t 04X t 04X t 04X t304X n n mess Cmd1Er1 mess Cmd1Er2 mess Cmd1 mess IMG break case BC Type RR fprintf out RT RT1 t 04X t 04X t 04xX t 04xX n mess CmdiEr1 mess Cmd1Er2 mess Cmd1 mess IMG fprintf out RT RT2 t 04X t 04X t 04X n n mess DataEr1 mes
13. Protocol Analysis Simulation System SBS PASS 1000 for Technologies MIL STD 1553 1773 User s Manual SBS Technologies Inc 2400 Louisiana Boulevard NE AFC Building 5 Suite 600 Albuquerque NM 87110 4316 Fax 505 875 0400 Email soshelp sbs com http Awww sbs com http www resource sbs com 800 SBS 1553 or 505 875 0600 Applies to models ABI PMC2 ASF PMC2 ABI PMC2 XT ASF PMC2 XT ABIPMC2 CC e e G e ASF PMC2 CC Doc PN 501 553801 00 Protocol Analysis Simulation System PASS 1000 for MIL STD 1553 1773 User s Manual 2002 SBS Technologies Incorporated All rights reserved Protocol Analysis Simulation System PASS 1000 for MIL STD 1553 1773 User s Manual This document is the intellectual property of SBS Technologies Inc SBS and contains proprietary and confidential information Use disclosure and reproduction is permitted only under the terms of an SBS software license agreement or explicit written permission of SBS You are not authorized to use this document or its contents until you have read and agreed to the applicable software license agreement THIS DOCUMENT AND ITS CONTENTS ARE PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND WHETHER EXPRESS OR IMPLIED INCLUDING WARRANTIES OF DESIGN MERCHANT ABILITY AND FITNESS FOR A PARTICULAR PURPOSE OR ARISING FROM ANY COURSE OF DEALING USAGE OR TRADE PRACTICE All computer code and software contained in this document is licensed to be used only in connection
14. Put Ram function for writing data to the PASS board This function writes a val ue to a memory location in the monitor area of the board WORD BGR WORD adr WORD ndx Get Ram function for retrieving data from the PASS board This function re turns the contents of a memory location from the BC RT area of the board void BPR WORD adr WORD val WORD ndx Put Ram function for writing data to the PASS board This function writes a val ue to a memory location in the BC RT area of the board void SetMonitorClock WORD day WORD hour WORD min WORD sec WORD ndx This function for the PC2 version of the PASS sets the PASS board s internal clock to the specified value and can be used to synchronize the message time stamps in the data log file to an external source void SetPC3Clock WORD day WORD hour WORD min WORD sec WORD ndx This function for the PC3 and PCMCIA versions of the PASS sets the PASS board s internal clock to the specified value and can be used to synchronize the message time stamps in the data log file to an external source C 3 Example Program The following C program demonstrates the use of the PASS DLL functions The full source code is available upon request OWLCVT 04 10 95 09 21 59 J FCKCKCKCK Ck koh kk Ck IARI oko kk kk oko kk kk RER HR KR ROR III ARI Ke PASSTest cpp A Simple Windows Test of the PASS LIB DLL kk CK CK CK ook Kk KK CK ook Kk k
15. Run A dialog box appears asking you to locate the program you wish to run 8 Tostart the installation process refer to the instructions in Table 2 4 4 Table 2 4 4 Program Locations If you have What to do Floppy Enter a setup or b setup if the floppy is in the b Diskette drive To install the full version enter lt x gt Full setupex exe CDROM To install the upgrade version enter lt x gt Upgrade setupex exe where x is the CDROM drive letter Enter lt x gt lt path gt setupex exe SBS FTP Site where x is the hard drive letter and path is the path to the directory containing the file downloaded from the FTP site 4 Readthe message and click OK 5 By default the program files will be installed in the c pass directory unless you enter a different path After accepting the default or entering another path click OK 6 Amenu appears allowing you to select a complete or partial PASS installation Select the desired installation level and click OK The installation process begins If you re installing from floppy disk you will be prompted to insert the remaining floppies as needed 7 Amessage window appears when the installation program has completed Click OK to display the readme txt file and if installing from floppies remove the last installation disk PASS1000Install fm 25 Jun 2002 14 45 Installation 2 7 8 Windows 3 1 95 98 only c autoexec bat contains the
16. SET pass c Pass and SET passdb c pass Passdb Reboot the system to restart Windows 95 If you have the installation or upgrade disk for that version run the Uninstall program Otherwise save the pass cfg file and any setup files you wish to keep in the c pass dbase directory then delete or rename the c pass directory Delete any remaining files in the c pass directory Select Start select Settings select Control Panel and open the folder for System Select the Environment tab In the User Variables windows delete the environment variables for PASS and PASSDB Reboot the system to restart Windows NT PASS1000Install fm 25 Jun 2002 14 45 Installation 2 75 2 13 Disabling Adobe Type Manager If Adobe Type Manager is installed on the PC system it must be disabled in or der for the PASS 1000 software to operate properly To disable it complete the following steps 1 From the Windows Program Manager open the Main group window and choose the ATM Control Panel icon 2 Choose Off from the ATM box and click Exit 8 Restart Windows 2 76 PASS1000Install fm 25 Jun 2002 14 45 User s Guide 3 1 3 User s Guide The Protocol Analysis and Simulation System PASS 1000 performs simulta neous independent simulation of full bus controller BC 31 remote terminals RT and bus monitor The system operates on an IBM compatible personal computer PC and is based upon the SBS Technologies Adv
17. The RT View feature permits the inspection of multiple RT subaddress data buffers as many as memory will allow while they are transmitting or receiving data This feature is generally used to monitor a specific RT buffer in real time From the RT Menu select View The View RT Select menu shown in Figure 3 4 7 appears BRM View RT Select 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Figure 3 4 7 View RT Select Menu This window displays a grid of 32 push buttons used to select a desired RT for viewing Above each button is the corresponding RT number To select an RT for viewing click the Sel button of the RT This will open the View SA Select window shown in Figure 3 4 8 from which a transmit or receive subaddress may be selected View SA Select RT 1 Receive Buffers Transmit Buffers pe We es a Rc Pa e ni ERA M Be i a Bn 8 9 10 11 12 13 14 15 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 16 17 18 19 20 21 22 23 Set Set Set Set Set Sei Set Set Set Set Sel Sel Set Sel Set Sel 24 25 26 27 28 29 30 Note Transmit subaddresses that are emulated by the PASS 1000 may not be viewed Only transmit subaddresses that are emulated external to the PASS 1000 may be viewed 24 25 26 27 28 29 30 Sel Set Set Set Set Set Set Set Set Set Set Set Se
18. seconds milliseconds microseconds The number of microseconds between the previous message and the current message It has a resolution of 1 10th of a microsecond If the gap time is greater than six milliseconds the string gt 6ms will be dis played The number of microseconds it takes for the RT to respond to a valid command The previous message is defined as the message transmitted on the same bus as the current message and received immediately before this message It is not nec essarily the previous message received and written to the monitor buffer The time information at the beginning of each message is usually displayed in blue If an external IRIG signal is used as the time source the color of the time information indicates whether or not the IRIG signal is present The time infor mation is displayed in blue if the IRIG signal is present and displayed in red if the signal is not present Command Line This line follows the timing line and contains bus information the message type and the command word for the message It has the following format bus type command see Table 3 5 8 for more details PASS1000UserGuide fm 25 Jun 2002 14 45 User s Guide 3 55 Table 3 5 8 Command Line Format Flag Description This flag indicates the bus over which the message was received It may have one of the following values AUS gt A Primary bus gt B Secondary bus The next flag describes the type of transfer
19. 3 1553A Mode Code Definitions 4 IRIG Time Source 5 Filters and 6 Triggers Each of these sections is structured in a table format with tabs sep arating the columns These sections are defined in the following paragraphs For each of the following format descriptions refer to the Example of Misc B 12 Setup File found in this appendix B 5 1 Output Level This section specifies the output voltage for the PASS hardware It consists of a heading on one line with a numeric value on the following line This heading identifies this line as the beginning of the Output Level OUTPUT LEVEL section This decimal value is located directly under the heading Divide this value by 22 to obtain the output value in volts This is only an approx imation however and the actual output voltage may vary due to the amount of bus loading NNN B 5 2 Timeout This section specifies the no response timeout value It consists of a heading on one line with a numeric value on the following line TIMEOUT This heading identifies this line as the beginning of the Timeout section This decimal value is located directly under the heading It specifies the NN N x s no response timeout in microseconds B 5 3 1553A Mode Code Definitions This section details the user specified descriptions for 1553A mode codes It consists of a heading followed by one line for each 1553A mode code descrip tion Only those 1553A mode codes which have
20. 3 5 8 Log Filters Select the desired device under the Log Filters menu to bring up the RT Filter Control Panel shown in Figure 3 5 3 The RT Filter Control Panel allows the user to control what information is collected and stored by the monitor This fea ture prevents the monitor buffer from filling with unnecessary data A message is filtered based upon RT and subddress fields in the command word MONITOR RT Filter Control Panel v Errors Only Figure 3 5 3 RT Filter Control Panel This window contains a grid of 32 push button pairs one pair for each possible RT address The upper button of each pair is used to select the RT and to indicate the current mode and status of the RT The lower half of the button opens the next window level which allows subaddresses to be enabled The AII button will select all RTs The None button will de select all RTs To select a specific RT click the upper half of the desired RT push button The status of the RT is ex pressed with the colors listed in Table 3 5 1 Table 3 5 1 RT Status Colors Color Description Green Indicates that ALL subaddresses of the RT have been selected Yellow Indicates that SOME subaddresses of the RT have been selected Gray Indicates that NONE of the RT s subaddresses have been selected The Errors Only check box can be selected to monitor only errors being sent to the selected RT SAs The RT SAs must still be selected using their respective di
21. Sal X O RE o Re DR o T E o T o T gr SADI SA09 Sal x I i pe en u oim i oR i 2 ee e eee oR ot Ts og ee 0 T gp e ee 2 ee oR ts o T ee cp Rd dT SA05 SA13 Sal X H 29 R Ei OR E oR O TE gTpe o T j o PES SAl4 SA22 Hi H oe Sa07 SAIS SA23 X Hi Jl 2 oF Figure 3 8 2 Bus Activity by SA window This window is similar to the one displaying RT addresses except it contains a display box for each RT subaddress Within each there are two horizontal bar charts and two text boxes one for receive and one for transmit subaddresses that display the percentage of bus traffic associated with that subaddress num ber If a subaddress has experienced errors on the bus since the last Clear the bar chart will display a red bar otherwise it will be green Due to rounding er rors the percentages for all subaddresses may or may not total to 100 of traffic directed to that RT To display a summary of errors place the mouse cursor over the subaddress s display box and press and hold down the left mouse button The Error Summary panel will appear for that subaddress describing the proto col error s that occurred If there is no current activity these windows will display the last activity record ed The Clear button will clear past bus errors and activity 3 8 2 Bus Analysis Choose the Count Analysis option in the Bus
22. before the trigger condition is satisfied They are associated with specific search types and will appear in the window as required Change the value of the fields to create the trigger specification Table 3 5 4 describes each field Specifications Table 3 5 4 Trigger Specification Fields Field Description This field is the equivalent to the command word associated with a message It consists of four subfields gt RT RT number valid values are 0 through 31 and X gt T R Transmit or Receive Bit valid values are T R or X MSGID gt SA Subaddress number valid values are 0 through 31 gt WC Word count When the MSGID field appears it will contain don t care values or Xs This value means that the field will be ignored and will not be used for compari son This field is logically ANDed with the VALUE field to form a more com MASK pepe plex trigger specification This field is used to define a value for a status or data word It is logically VOLTES ANDed with the MASK field This value specifies which data word in the message to trigger This value NNS must be between 1 and 32 Select the check box for the error to be found There is a check box for each ERROR error that may be detected by the PASS 1000 Allows the user to define a trigger condition for only Bus A or Bus B If the ae es condition may apply to both buses select Either Specifies where to locate the trigger message in the moni
23. gt PC104 gt FW5000 gt PCI 1773 2 54 PC3 and PCI The board is shipped with a cable assembly that attaches to connector J1 A 15 pin connector is attached to one of the leads on this cable assembly This connector is required for the external trigger external clock and IRIG options The J1 connector and cable assemblies are shown in Figure 2 9 4 for the PC3 1 and PCI 1 and in Figure 2 9 5 for the PC3 2 and PCI 2 Table 2 9 1 lists the pi nout of the 15 pin external options connector LED2 Off no bus activity Red bus error S stays red for 130 mseconds TQ Green normal bus activity n a Pre Soral san only if pin 26 GND IRIG Ext Trg e m the IRIG option was purchased pin25 Ext Clk In Out lp pin10 Ext Cik In Out MM pin 9 Ext Trg 5 In Out age pin 7 Ext Trg 3 In Out pin17 BusB pin2 BusB pin 16 Bus A ie pin 1 Bus A pin7 IRIG In pin6 Ext Trg 5 In Out i pin4 Ext Trg 3 In Out pin 1 Ext Clk In Out pin9 Ext Clk In Out pin 15 GND IRIG Ext Trg gt FMZZ gt IO CERN Figure 2 9 4 J1 Connector for PC3 1 and PCI 1 PASS1000Install fm 25 Jun 2002 14 45 LEDS Off no bus activity on CH 1 Red bus error on CH 1 stays red for 130 mseconds Green normal bus activity on CH 1 dr Installation 2 55 LED 4
24. the DLL This function must be called when exiting a program that called any of the initialization functions C 1 2 Hardware Control Functions BOOL StartUC void This function causes the board s firmware to start processing void StopUC void This function causes the board s firmware to stop processing C 1 3 Data Logging Functions These functions control data logging when the PASS is not running Logging is controlled by four calls void MonitorAll void Sets up the PASS filter table to monitor all RTs and SAs void InitializeLog int SAVEFILE long int FILESIZE Sets up the Interrupt handler SAVEFILE is the integer file handle returned by the Windows OpenFile call and FILESIZE is the maximum number of bytes the archive file can use Once started data logging will run until it comes to within one full buffer of the specified FILESIZE void StartMonitor void Starts the data logging void StopMonitor void Stops the data logging before the FILESIZE parameter is reached C 1 4 Data Log File Conversion Functions These functions convert a PASS save file to another file format BOOL ConvertBA char InputFile char OutputFile This function converts a binary log file to an ASCII file for editing Warning This function should be used with extreme caution The ASCII file will be more than ten times the size of the bina ry file Any changes made to the ASCII file must preserve the size of
25. the playback operation will con sist of only a BC List The Playback Control window contains the two triggering options described be low One of these options may be selected for each of the devices listed in the Playback Control window 3 7 2 Delay Start until External Trigger Highlight the desired PASS device and select the check box next to Delay Start until External Trigger to begin Playback after an external trigger is received by the device Run Playback 3 7 3 Generate External Trigger on Start Highlight the desired PASS device and select the check box next to Generate External Trigger on Start to generate an external trigger signal from the device when Playback begins When all the desired archive files have been assigned and selected click the Run button to begin playback If the Delay Start until External Trigger box is selected for a device playback for that device will not begin until an external trigger signal is received The Status line indicates the current state of the play back operation 3 8 Utilities Utilities are available to allow the user to view bus activity view and modify PASS 1000 memory display the status of the device assign 10 character labels for each RT set the protocol 1553A or 1553B for each RT define 1553A mode codes adjust the voltage output level and configure or display the ABI PC2 s internal time 3 8 1 Bus Activity The Bus Activity menu permits quick viewing of bus and error
26. tus word text box If Transmit Vector Word or Transmit BIT Word are select ed a text box for the data word will appear Enter specific values for the status response or data word by selecting the desired text box and typing in the data The screen shown in Figure 3 4 6 appears for 1553A RTs Si RT Mode Response Edit 1553a Status word hex Response Time _ No response E rer poem 5 5 usec Figure 3 4 6 RT Mode Response Edit Window PASS1000UserGuide fm 25 Jun 2002 14 45 User s Guide 5 57 All 1553A mode codes share the same status word and response time values which are set in the above dialog Change the status word by selecting the edit box and typing a new value To change the characteristics of a word for either protocol place the cursor over the text box and click the right mouse button This will invoke the Transmit Word Options window For more information see the section Transmit Word Options If the characteristics of a word are changed from the default values an asterisk will appear beside the affected word Adjust the status word response time in either dialog by sliding the scroll bar to the desired time The default response time is 6 5 microseconds for 1553B RTs and 5 5 microseconds for 1553A RTs The response may be set from 3 to 20 mi croseconds If no response is desired select the No response check box The scroll bar disappears when this box is checked 3 4 3 RT Buffer Viewing
27. 1553A RTs only subaddress 0 is reserved for Mode commands subaddress 31 is available for message transmission RTs are de fined as using the 1553B protocol by default This default setting can be changed by using the RT Type selection in the Tools pull down menu Mode commands must be defined from the BC Mode Command window The 32 but ton is only available for word count selection since 32 is an invalid remote ter minal or subaddress number PASS1000UserGuide fm 25 Jun 2002 14 45 User s Guide 5 19 Options Several options are available for modifying the characteristics of the message These options are described in Table 3 3 4 Table 3 3 4 Options for Modifying the Message Characteristics Option Description Under normal operation the bus controller will continue if an error is Continue on error detected during a message transfer De selecting this option forces the BC to stop processing the bus list after an error has been detected Choose one of these option buttons to select the bus over which the Bus A or BusB message will be transmitted By default all messages will be issued on Bus A The intermessage gap time may be adjusted by sliding the scroll bar to the desired time The default intermessage gap is 6 5 microseconds The gap may be set from 3 to 100 microseconds and is inserted before the message Inter Message Gap Click this button to pop up the BC gt RT Cmd Data Edit or RT gt BC Edit Buf Cmd Edit windows
28. 6 pin 35 Ext Out 4 pin 40 GND pin 34 GND pin 41 Ext Out 7 pin 33 Ext Out 3 pin 42 GND pin 32 Ext Out 2 4 pin 43 Ext Out 8 pin 31 Ext Out 2 pin 44 GND __pin29 E Ext Out 14 mE hh he pn pr EE pin 30 Ext Out 1 pin 17 Bus B _ L pin 15 5VDC pin 2 Bus B pin 14 5VDC L pin 28 GND pin 27 GND ane Mos L pin 11 IRIG in pin 21 GND pin 26 IRIG GND pin 6 Add Sw4 pin 22 GND Ext Trg pin 7 Ext Trg pin7 IRIG In pin4 Ext Trg In Out pin 12 GND Ext Trg pin 15 GND IRIG Figure 2 9 7 J1 Connector for FW5000 2 60 Table 2 9 4 Pinout of External Options Connector for FW5000 Card Corresponding Pin Pin on 1 Signal 1 10 NC 2 5 Add Sw3 3 6 Add Sw4 4 7 Ext Trg 5 8 NC 6 9 NC 7 11 IRIG In 8 13 NC 9 25 NC 10 20 Gnd 11 21 Gnd 12 22 Gnd 13 23 NC 14 24 NC 15 26 Gnd PASS1000Install fm 25 Jun 2002 14 45 Installation 2 61 PCI 1773 An optional Auxiliary Connector Panel can be purchased for the PCI1773 This Panel provides access to auxiliary functions such as external triggers IRIG in put and external clock input In addition this Panel provides access to a standard 1553 bus when the PCI1773 is configured in 1553 mode The Auxiliary Panel connectors to the PCI1773 board via connector P2 The Auxiliary Connector Panel is shown i
29. 64K Bytes DOS ROM area Extended Memory area Some or all of this area 100000h FFFFFFh 15M Bytes may be used by extended memory installed in the system PC2 and PC3 The Base Memory Address field specifies the most significant eight bits of a 24 bit address in hexadecimal and must be the same for both configuration lines for the device Base memory addresses are represented in one of the formats shown in Table 2 6 3 Table 2 6 3 Base Memory Adaress Formats Device Type Base Memory Address Address Value in pass cfg File ABI ADI ADI3 OD 0000h OD SADI3 SA3C1 SA3C2 OD 0000h DO For PC2 boards a base memory address of 0D 0000h is represented as OD For PC3 boards memory mapped in small DOS windows a base memory address of OD 0000h is represented as DO to allow an offset from the base address The following examples show the setting of the base memory address for DOS 2 28 memory space A single PC3 board using a small memory model DEVICE SADI3 390 DO 11 PC3BRM DEVICE SADI3 390 DO 11 PC3MON A single PC3 board using a large memory model DEVICE ADI3 390 OD 11 PC3BRM DEVICE ADI3 390 OD 11 PC3MON Two PC3 boards using a large memory model DEVICE ADI3 390 OD 11 PC3BRM1 DEVICE ADI3 390 OD 11 PC3MON1 DEVICE ADI3 3A0 OD 12 PC3BRM2 DEVICE ADI3 3A0 OD 12 PC3MON2 Three PC3 boards using a large memory model DEVICE ADI3 390 OD 11 PC3BRM1 M DEVICE ADI3 390 OD 11 PC3MO
30. Activity menu to pop up the Bus Analysis window shown in Figure 3 8 3 This window displays running counts of commands and errors received by an RT There are five columns which are PASS1000UserGuide fm 25 Jun 2002 14 45 User s Guide 5 79 being updated continuously while the monitor function is active Data is listed by Bus A Bus B and combined for each RT The data contained in each column is explained below Bus Analysis x File Display Configuration Clear Values Help RT Cmd Cnt No Resp Error Cnt Errors Status Wrd RTO INU 00000 000 000 00000 A 00000 000 000 00000 B 00000 000 000 00000 RTI FCC 12240 12240 12240 NR 00000 000 000 00000 A 6120 6120 6120 00000 000 000 00000 B 6120 6120 6120 00000 000 000 00000 RT2 FCNP 7650 00010 000 000 00000 A 3060 00010 000 000 00000 B 4590 00010 000 000 00000 RT3 SMS 7650 00011 000 000 00000 A 4590 00011 000 000 00000 B 3060 00011 000 000 00000 RT4 HUD 4590 00100 000 000 00000 A 3060 00100 000 000 00000 B 1530 00100 000 000 00000 RT5 FCR 00000 000 000 00000 A 00000 000 000 00000 B 00000 000 000 00000 RT6 CADC 00000 000 000 00000 A 00000 000 000 00000 B 00000 000 000 00000 RT REO 00000 000 000 00000 A 00000 000 000 00000 B 00000 000 000 00000 RTS TISL 00000 000 000 00000 A 00000 000 000 00000 B 00000 000 000 00000 RT9 00000 000 000 00000 A 00000 000 000 00000 B 00000 000 000 00000 xl Figure 3 8 3 Bus Analysis Window Table 3 8 1 Bus Analysis W
31. Address Bit Switch Desired Value Switch Setting A23 SW3 1 0 On A22 SW3 2 0 On A2 SW3 3 0 On A20 SW3 4 0 On A19 SW3 5 1 Off A18 SW3 6 1 Off A17 SW3 7 0 On A16 SW3 8 1 Off PASS1000Install fm 25 Jun 2002 14 45 Installation 2 37 2 7 2 PC3 Cards To install the PC3 version of the PASS 1000 system in DOS memory properly you need to determine an appropriate base I O address and set hardware switch SW on the board itself See Figure 2 7 4 and Figure 2 7 5 for the switch loca tions on an PC3 1 and an PC3 2 card respectively Setting the Base To set the Base I O address of the PC3 I O Control Register you use Switch 1 0 Address SW The I O Control Register enables disables the PASS and selects the de sired page of memory during board accesses The PASS software automatically controls this register during PASS operation The base I O address of the I O Control Register can be set to any value between 000h and 7FFh Valid Base I O addresses are 390h 398h etc the second chan nel of a dual channel board will be 06h above the first channel The eight switches of SW correspond to address lines 3 through 10 with SW1 1 being the most significant bit Figure 2 7 7 and Table 2 7 6 illustrate the correspon dence between the switches and address lines along with an example for the de fault setting of 390h You may only be required to write to the I O Control Register when operating the board as an ABI PC3 card running the full func
32. Alternatively the file may be saved to an existing file that is displayed in the Files list Place the cursor on the line containing the filename and double click the left mouse button If an exist ing filename is used the contents of that file will be lost and replaced with new data Click OK to save 3 2 12 Load ASCII File The Load ASCII File option in the File menu will read a BC RT or Misc ASCII save file and load the PASS 1000 with the data stored in the file To load an ASCII file select Load BC List Load RT Setup or Load Misc Setup and choose a file from the Files list An ASCII file may be created from a PASS setup using the Save as ASCII File option see below 3 2 13 Save as ASCII The Save as ASCII File option in the File menu will save the BC List RT Setup or Misc Setup of the PASS 1000 to an ASCII file To save as an ASCII file se lect Save BC List Save RT Setup or Save Misc Setup Enter the desired file name and click OK to save The ASCII file may be edited using any spreadsheet software and most word processing software Cross Reference See Appendix C for details on editing PASS 1000 ASCII files Save ASCII Data Select this option in the File menu prior to selecting Save as ASCII to create an in Decimal ASCII file containing decimal data words A check mark appears next to this option when it is selected This is the default setting Save ASCII Data Select this option in the File menu prior
33. DLL does not currently support the use of IRIG cards and these val ues are not used when the file is loaded by the DLL WORD TGetFilters WORD ERR ONLY WORD FILTERS WORD ndx The filters are returned in an array defined as WORD TFILTERS 32 4 with four filter words for each RT The address of the first entry should be passed as the WORD pointer The ERR_ONLY value is a boolean value indicating whether or not the PASS stores only error containing messages WORD TGetTriggers WORD noeom WORD location WORD simple WORD TRIGGERS WORD ndx The trigger blocks are returned in an array defined as WORDTTRIG GERS 16 8 The PASS board uses 16 blocks of 8 words each to define the trigger logic This logic is explained in the PASS manual The address of the first entry should be passed as the word pointer parameter The noeom value de termines which block the logic returns to on an end of message The 1ocation determines where in the stored data the trigger will be located beginning mid dle and end Simple is a boolean value which designates the trigger as one of the PASS software s predefined triggers C 2 10 Utility Functions These miscellaneous functions may be used with or without the PASS software WORD MGR WORD adr WORD ndx Get Ram function for retrieving data from the PASS board This function re turns the contents of a memory location from the monitor area of the board void MPR WORD adr WORD val WORD ndx
34. End Edit BC Find Message PTBC Find Message GetProcAddress PassLib BC Find Message BC Find Buffer BC Find Buffer Get BC Buffer Get BC Buffer i PTBC Find Buffer GetProcAddress PassLib PTGet BC Buffer GetProcAddress PassLib Count BC Buffer PTCount BC Buffer GetProcAddress PassLib Count BC Buffer Count Edit Buffer PTCount Edit Buffer GetProcAddress PassLib Count Edit Buffer Put BC Buffer PTPut BC Buffer GetProcAddress PassLib Put BC Buffer Convert BC Buffer PTConvert BC Buffer GetProcAddress PassLib Convert BC Buffer OpenToolFile PTOpenToolFile GetProcAddress PassLib OpenToolF ile LoadToolFile PTLoadToolFile GetProcAddress PassLib LoadToolF ile CloseToolFile PTCloseToolFile GetProcAddress PassLib CloseToolF ile TGetNextBlankLine PTGetNextBlankLine GetProcAddress PassLib TGetNext BlankLine TGetNextType PTGetNextType GetProcAddress PassLib TGetNextType TGetTimeOut PTGetTimeOut GetProcAddress PassLib TGetTimeOut TGetOutLevel PTGetOutLevel GetProcAddress PassLib TGetOutLevel TGetModes PTGetModes GetProcAddress PassLib TGetModes TGetIrig PTGetIrig GetProcAddress PassLib TGetIrig TGetFilters PTGetFilters GetProcAddress PassLib TGetFilters TGetTriggers PTGetTriggers GetProcAddress PassLib TGetTriggers H J FCKC
35. Ext Trg 5 Ext Clock Bias 1 7VDC 5VDC 5VDC Channel 1 A Channel 1 B Channel 2 A Channel 2 B Ext Trg 1 IRIG Option Channel 1 A Channel 1 B Channel 2 A Channel 2 B Ext Trg 1 Ext Trg 2 Ext Trg 3 Ext Trg 4 Ext Trg 5 Ext Clock IRIG Input Bias 1 7VDC 5VDC 5VDC Channel 1 A Channel 1 B Channel 2 A Channel 2 B Ext Trg 1 Installation 2 63 Pin Standard Configuration IRIG Option 21 Ext Trg 2 Ext Trg 2 22 GND Ext Trg 3 GND Ext Trg 3 23 GND Ext Trg 4 GND Ext Trg 4 24 GND Ext Trg 5 GND Ext Trg 5 25 Ext Clock Ext Clock 26 GND GND IRIG 27 GND GND 28 GND GND 29 30 44 The PCI is shipped with a cable assembly which attaches to the J1 connector This assembly includes a cable lead with a 15 pin connector for making connec tions to auxiliary signals The pinouts for this 15 pin connector are listed in Ta ble 2 97 Table 2 9 7 ABI ASF PCI Pinouts for 15 Pin Connector on Cable Assembly Pin Corresponding Pin on J1 Signal 1 10 Ext Clock 2 5 Ext Trg 1 3 6 Ext Trg 2 4 7 Ext Trg 3 5 8 Ext Trg 4 6 9 Ext Trg 5 7 11 IRIG In 8 13 Bias 9 25 Ext Clock 10 20 Ext Trg 1 11 21 Ext Trg 2 12 22 Gnd 13 23 Gnd 14 24 Gnd 15 26 Gnd 2 64 Auxiliary Panel Note To use the auxiliary panel a different firmware load is required To ABI ASF 1773 PCI Board pin 11 IRIG In This signal is valid only if the IRIG option w
36. Haasteet eto honi He 5 H4 35 Tie T7 be fees Word 1 specifies the intermessage gap or status response time for the command Words 2 and 3 specify attributes of the word to be transmitted Word 4 is simply the 16 bit command word to be transmitted In word 2 bit 0 specifies the bus on which the message was transmitted Bit 15 indicates whether the remainder of the message was transmitted following the error The value used in the Zero Crossing bit field is selected from the diagram at the bottom of the figure For example a binary 2 in this field affects the zero crossing in the Sync while a binary 6 affects data bit 13 In word 3 the word size field bits 0 4 is typically filled with a 13h wordsize 1 for a 20 bit word size Correct MIL STD 1553 parity bits 5 and 6 is odd The following table lists the values used in the Zero Crossing Deviation field bits 9 12 PASS1000AppCaascii fm 25 Jun 2002 14 45 ASCII File Formats B 5 Zero Crossing Deviation Value Effect ns 0x8 not used 0x9 not used OxA 375 OxB 312 5 OxC 250 OxD 187 5 OxE 125 OxF 62 5 0x0 No deviation Ox1 62 5 0x2 125 0x3 187 5 0x4 250 0x5 312 5 0x6 not used 0x7 not used DATA WORD LONG DEF FORMAT Word 1 115 14 13 12 1 io 89 8 71 615 1413121110 L Bus prime Zero Crossing Bit Random data 3 2 1T0 Word size 1 32 bits Encoder panty 1 odd Decoder parity 0 odd Syne type 12 Crd 0 Zero Crossing D
37. I O Control Register enables disables the PC2 and selects the desired page of memory during board accesses The PASS software automatically controls this register during PASS operation The user may only be required to write to the I O Control Register when operating the board as a PC2 card running the full function microcode 1 e with the interface libraries for a user s custom applica tion If this is the case see the ABI Reference Manual for details about the use of the I O Control Register Two consecutive addresses must be available for the PC2 the mother board is accessed at the base I O address and the monitor board at the next consecutive address However the user is only required to set the base I O address the PASS software automatically looks at the next consecutive address when accessing the monitor board The base I O address of the I O Control Register can be set to any value between 300h and 3FFh Valid I O base addresses for either extended or DOS memory configuration are 390h 392h and 394h The eight switches of SWI correspond to the eight least significant address lines Figure 2 7 3 and Table 2 7 5 illustrate the correspondence between the switches and address lines along with an example for the default setting of 390h SW1 9 0 OFF 1 ON 0 1 8 HE toggle position Figure 2 7 3 Sample Setting for SW1 Table 2 7 5 Example of Base Address of 390h Example of Base Address 390h
38. InitMonitor is called with the NoPass flag set this location will be set to 0x1440 which is the first available memory location on the mother board Calling road RT will advance this location as RT buffers are defined Any RT setup file must therefore be loaded before the BC list WORD ReadBCMess WORD message WORD ndx Reads the next message from an open BC list file and returns the message in a PASS1000AppD fm 25 Jun 2002 14 45 Dynamic Link Library Calls C 23 180 word buffer pointed to by message This function is called by both the PASS software and road sc to read the BC file An example of its use in veri fying a BC list file is included in PASSTEST CPP WORD Start BC WORD ndx Starts a loaded BC list openBCFile and Load BC must be run before the list is started void Stop BC WORD ndx Stops a running BC list void CloseBCFile WORD ndx Closes the BC list file and deletes the file object created in openBCFile This function must be called to free the memory associated with the BC object C 2 7 BC Edit Functions These functions allow data words in a BC RT message to be edited while the BC list is running The functions require that either the PASS or the DLL is cur rently running a BC list For the DLL this requires that the following functions have been called gt InitMonitor gt OpenBCFile Start BC The BC Edit function requires the following calls in the order shown gt BC Sta
39. It may have one or more of the following values BR Bus Controller to Remote Terminal type gt RB Remote Terminal to Bus Controller gt RR Remote Terminal to Remote Terminal MD Mode Command If the RT has been assigned a name using the RT Labels dialog in the PRE Tool menu this label will be displayed next The command word is represented by C value RT T R SA WC MC where value is the command word in hexadecimal RT and SA are the remote terminal and subaddress numbers T R is Transmit or Receive and WC MC is the word count or mode code If the message is a mode command a short description of the mode code will follow the command word command Dataand The data words and the status response are displayed on the following lines in Response Lines the order in which they were transmitted The response line contains the re sponse time which is represented by R microseconds and the status word which is displayed as S value Data words are displayed in hexadecimal with eight data words per line Trigger Flag This flag T is displayed in red to the left of the absolute time a command word C a response line R or a data word It identifies the trigger message i e the message which satisfied the trigger condition In some cases the trigger flag will be displayed on the message line following the trigger message Error Messages If the message has an error a message or character describing the type of error and
40. Jun 2002 14 45 User s Guide 3 53 displayed in a window using the Devices option in the Display Configuration menu The Delta Time box in the center of the split screen gives the time differ ence between the first message displayed in the top window versus that in the bottom This time will appear as a negative value if the first message in the bot tom window occurred prior to that in the top Log Filters Triggers Display Configuration MONITOR 1 00000 0000T T 202 14 24 32 989 033 gt A MD C 1811 3 R 0 17 Synch w dat aes R 6 9us gt S 1800 gt 1 Mie 0001 G lt 2793 LIE 14 24 32 989 109 DT 0 00 00 00 000 076 C 0820 1 R 1 32 0001 0002 0003 0004 0005 0006 0007 0008 0009 0004 0005 000C 0000 000E 000F 0010 0011 0012 0013 0014 0015 0016 0017 0018 0019 0014 0015 001C 001D 001E 001F 0020 mm R 46 3us 5 40800 1 00000 0002 G lt 6 6us gt T Q02 14 24 32 989 795 DT lt 0 00 00 00 000 686 gt B HD C 0C02 1 T 0 2 Tx sts word Window EEE R 2us gt S lt 0800 gt 1 2 1 00000 0003 G lt 6 6us gt 1 lt C202 14 24 32 989 846 gt DT lt 0 00 00 00 000 051 gt B RB C 1440 2 T 2 32 R 6 3us S 1000 1440 1441 1442 1443 1444 1445 1446 1447 1448 1449 1444 1448 144 144D 144E 144F zer erm 1450 1451 1452 1453 1454 1455 1456 1457 Monitor 1458 1459 145A 145B 145 145D 145E 145F Control 1 00000 0004 G lt 6 6us gt T 202 14 24 32 990 538 gt DT lt 0 00 00 00 000 692 gt
41. PASS 1000 ar chive file This reproduction includes all BC commands and data and intermes sage and response gap times By default RT status responses and data are also included however they may be filtered from the archive file for exclusion from the playback operation During playback all normal PASS 1000 RT emulation RT view and BC func tions are disabled PASS monitor functions are still accessible however allow ing the playback results to be archived Following the playback operation the BC and RT setups are restored For playback the PASS reproduces the information contained in binary archive files Up to eight files may be played back at one time but each file must contain only one stream If necessary convert a multiple stream archive file to separate single stream files using the Save as Binary File option in the Data Logging File menu Cross Reference For more details see Data Logging on page 63 When multiple files are played back simultaneously they are started sequential ly Generally depending on the number of files and the type of system they all will be initialized within 10 20 microseconds 8 7 1 Playback Control Select Playback from the Main Menu to open the Playback Control window shown in Figure 3 7 1 The window contains a menu bar a list of devices con trol buttons and a status line Warning Do not attempt to perform any other operation during a Playback session includ
42. Technologies Inc and its logo are trademarks of SBS Technologies Inc All other brand names and product names contained herein are trademarks registered trademarks or trade names of their respective holders Doc Pass1000cover fm 25 Jun 2002 14 45 Table of Contents 1 Introducing the PASS 1000 Lisci FO EMI EYES UI RXEFULE PIEVE ENIRANER FEX EUER SHE HR aes 1 1 The PASS 1000 ANA T2 Manual Organizatoriai Perd redeto e ri aree Gag a a e UAR Ra Fg n X ape ee 758 tesa falso 1 4 Features Of the 2 ou 102 0 t 1 6 Coririguration RSdqilEemmerits Re eu PEL eiut ehe ertet teresa euntes te bt a Em nn cuu aea ru een 1 7 TAE PAC A Caos ER 1 7 Customer Support SEIVICE nero Geared ea FERE ae 1 8 Z Installat lE iuueni nana ananas 2 1 Installation Process OVEIVIBW miennes Ee EIE FEE Ee EL RERR SERE ERR a ae ieee 2 2 Redguired CONNECTIONS usine rper petes RE PE Reda Terri a E Pa e tiennent 2 3 Unpacking and Inspecting the EQUIDMEN in iret etroe aee tese s tete te tee Apto n eiue in 2 4 installing the PASS TODU SOR WAM amsn EL Ere e 2 5 Allocating System isjelUlEs ice aen oaa a E nid tien a E AERE 2 8 Editing the PASS Configuration File i csssscscscsescatsbesescesssosassnsabssesseeabsasansncasssasiaucrosdotsaresdnseeeneyses 2 18 Installing the PASS Card into the PC Sy Ste IM si uinsesnecncrenesssnancaasssasntesvsmnceunnicucntencammaceabnenameeen 2 31 installing the OS
43. These windows are used to view edit or modify the data and command words for the message Editing the BC Click the Edit Buf button in the Define BC gt RT Message window to edit the RT Command Command and data words of a BC RT message The BC gt RT Cmd Data Edit and Data Words window appears see Figure 3 3 3 BC gt RT Cmd Data Edit Ormmm 570 4 5 0 67 sj 97 a uL scd pm p JL Dp J JD j 200 p p NT ee ee ee aO C J Command Word Data Message length normal gt Message one word long gt Message one word short Figure 3 3 3 The BC gt RT Command Data Edit Window This window contains 33 edit boxes for the data words and one text box for the command word The 33rd edit box is only required if the Message one word long option is selected The command word is displayed in the format RT R SA WC where RT and SA are the remote terminal and subaddress numbers R is Receive and WC is the word count 3 20 Editing Data There are 33 edit boxes corresponding to each data word that may be transmit Words ted over the bus Only the number of words specified in the command word may be edited Each data word is initialized with a value ranging from 1 to 21 hexa decimal equal to the order of the word in the buffer Click the Random button to cause the PASS 1000 to generate random data for the message Click the Nor mal button to initialize the data buffer to the original values Enter specific
44. Trigger on msg MSGID with any error Trigger on msg MSGID with exact error combo ERROR O monn QN tA A W N Trigger on msg MSGID with and of selected errors ERROR Trigger on msg MSGID with or of selected errors ERROR pe Trigger on msg MSGID with error code lt gt ERROR B 5 6 Comment Lines Non executable comment statements may be added to the ASCII file Com ments must be preceded by a semicolon B 16 B 6 Misc Setup File OUTPUT LEVEL 128 TIMEOUT 14 0 MODE_A Mode T R Name 0 R mode 0 El T mode 1 2 R a weird mode E T 21 T 22 T 31 T last mode IRIG Source Base Rate Correction D 0x0300 10 500000 FILTERS ERROR ONLY ON PRT R SA 15 0 R SA 31 16 31 16 0 0000000000000000 0000000000000000 T 0000000000000001 0000000000000001 2 0000000000000000 0000000000000000 3 0000000000000000 0000000000000000 4 0000000000000000 0000000000000000 5 0000000000000000 0000000000000000 6 0000000000000000 0000000000000000 7 0000000000000000 0000000000000000 8 0000000000000000 0000000000000000 9 0000000000000000 0000000000000000 10 0000000000000000 0000000000000000 11 0000000000000000 0000000000000000 12 0000000000000000 0000000000000000 13 0000000000000000 0000000000000000 14 0000000000000000 0000000000000000 I5 0000000000000000 0000000000000000 16 0000000000000000 0000000000000000 17 0000000000000000 0000000000000000 18 0000000000000000 0000000000000000 19 0000000000000
45. a message with a status word NOT equal to VALUE Searches for a message with a data word equal to VALUE Searches for a message with a data word NOT equal to VALUE Searches for a message with an error code equal to VALUE See Ap pendix A for error code values appropriate for VALUE Searches for a message with an error code NOT equal to VALUE See Appendix A for error code values appropriate for VALUE Trigger Block A trigger block follows a logic sequence of operations to determine if an event Execution has occurred It first compares bus activity with the current word or action spec ified in EXPRESSION If the comparison fails execution jumps to the block de Complex Trigger Examples fined in GOTOI If the comparison is true the value of the current word is logically ANDed with MASK and compared to VALUE If the result of this comparison is true and the INITIAL COUNT is zero execution passes to the block defined in GOTO2 Otherwise INITIAL COUNT is decremented and ex ecution passes to the block defined in GOTO3 Complex triggering is best illustrated with examples Simple triggers those de fined from the Trigger Specification window are themselves a series of trigger blocks Understanding how simple triggers are expressed as complex triggers is the first step to learning to program more sophisticated trigger specifications To display a simple trigger in the form of trigger blocks define a simple trigger specification from the
46. activity occur ring on each RT address and its respective subaddress Choose the Percent Dis play option to pop up the Bus Activity by RT window shown in Figure 3 8 1 This window displays the activity for each RT as a percentage of the total bus activity using a bar chart and a value within a small display box PASS1000UserGuide fm 25 Jun 2002 14 45 User s Guide 3 77 MONITOR Bus Activity by RT 7 7 e 7 e e 7 7 7 aor 7 uot 7 7 TU i Figure 3 8 1 Bus Activity by RT Window The window contains a display box for each RT address Within each there are two horizontal bar charts and two text boxes one for receive and one for trans mit subaddresses that display the percentage of bus traffic associated with that RT If an RT is experiencing errors on the bus the bar chart will display a red bar otherwise it will be green Due to rounding errors the percentages for all RTs may or may not total 100 To display a summary of errors place the mouse cursor over the RT s display box and press and hold down the left mouse button The Error Summary panel will appear for that RT describing the protocol error s that occurred To display a summary of bus activity by subaddress place the mouse cursor over the RT s display box and click the right mouse button The Bus Activity by SA window shown in Figure 3 8 2 appears 3 78 MONITOR Bus Activity by SA RT 04 H R Sa00 Sans
47. always 0 2 6 6 Device Name Field The device name field contains a unique name for the BC RT and monitor func tions This field can contain up to 11 characters of your choosing The entire field appears in the first text box of the status bar in the device name field in the first line of each pair e g PC3BRM PRMC1 BRMC2 PCIBRM must be as specified as in Warning For Windows NT devices the first 5 or 6 characters the sample pass cfg file 2 6 7 Optional Fields In the optional field you can specify either the IRIG time source option or the external clock option To enable the IRIG decoder circuitry on a card so equipped place an x in the optional field of both lines in the device pair The IRIG encoder option is only available on ABI PC3 and ABI PCI versions Note If you need IRIG capability on your existing ABI PC3 or ABI PCI card contact SBS Technologies for information on upgrading When the PASS 1000 supports the External Clock option the optional field en try M is used to indicate which installed PASS device functions as the master supplying the clock signal The optional field entry S indicates which device functions as a slave receiving the clock signal If more than one device is con figured as a master the PASS 1000 software will use the first device listed in the file as the master All other devices will be configured as slaves Cross Reference See the section External Connector Pino
48. and In terrupt level via DIP switches on the card prior to installing the card into the PC For more information please refer to the PC2 Version of the PASS 1000 manu al A Warning The PC2 board in not supported under Windows NT Three hardware switch settings must be configured for proper operation of the PASS 1000 gt Switch SW3 selects the base memory address gt Switch SW2 selects the interrupt level gt Switch SWI selects the base I O address The following paragraphs provide a detailed discussion of each of these switch settings as well as information on connecting the PC2 to a 1553 bus and a pi nout listing for external connector P4 The mother board and monitor board of the PC2 board each contain 128 kilo bytes of on board RAM When the PC2 board is installed in DOS memory the host computer views the PC2 as four overlaid 64 kilobyte blocks at the same ad dress The base address of the board can be assigned an address that is on a 64 kilobyte boundary typically the OD 0000h or OE 0000h segments The DOS memory area consists of the addresses from 000000h to 100000h Within this area certain addresses are reserved by DOS and must not be used by the PC2 Use the DOS DEBUG program to read the memory block and de termine if itis unused If all of the data in the block is FFh the block is probably unused Table 2 7 2 contains the memory map of the PC AT and should be used to help determine a possible base add
49. define a search pattern The first message that meets the search condition is dis Find played at the top of the Buffer View box If none of the messages meet the search condition an error window will appear with the message Message not found Searches for the next message that meets the search pattern and displays it at the top of the Buffer View box If none of the following messages meet the search condition an error window will appear with the message Mes sage not found Next Searches for the last message that meets the search pattern and displays it in Last the Buffer View box If none of the following messages meet the search con dition an error window will appear with the message Message not found GOTO Message The GOTO Message window shown in Figure 3 5 9 allows the user to specify BOX aparticular message to view in the Buffer View box Click the GOTO button in the Display control box to display this window PASS1000UserGuide fm 25 Jun 2002 14 45 User s Guide 5 57 GOTO Message Trigger Message Last Message Figure 3 5 9 GOTO Message Window To view a specific message enter the desired message number in the Message option box and click OK Click the Trigger Message button to display the trig ger message at the top of the Buffer View box If the trigger message is not in the monitor buffer an error window will appear with the message Monitor Buff er did not include specified Trigger Click the Last
50. dll if BadLib CloseMonitor FreeLibrary PassLib H KKK KKK KKK KKK KK KK KKK KK KK KKK KK KK KKK KK KK KKK KK KK KKK KK KK KKK KKK KKK KKK KKK EEK AK EE EX KKK RK if fileopen lclose testfile this CloseWindow C 38 void TTestWindow CMINITL This function sets up data logging The logging functions were designed to run independantly from the PASS so NoPass should be true The logging functions will run with or without the PASS software The board needs to be ini tialized before running this function testfile OpenFile test arc amp AnOfstruct OF CREATE OF WRITE if testfile 1 MessageBox HWindow Unable to Open Test file File Error MB OK else This function loads the interrupt service routine and sets a filesize for archiving of 240000 bytes about four data buffers InitializeLog testfile 240000 void TTestWindow CMSTARTL Start data logging to file test StartMonitor void TTestWindow CMSTOPL stop monitoring StopMonitor void TTestWindow CMSTARTSS WORD tg loc err only mon spurious Start snapshot monitor tg loc 0 err only FALSE mon spurious TRUE StartSnapshot tg loc err only mon spurious void TTestWindow CMSTOPSS stop monitoring StopSnapshot void TTestWindow CMCONVERTBA Converts file test to ascii in file test asc ConvertBA
51. empty check box will start the search from the current message 3 5 13 Monitor Control Box The Monitor Control Box allows the user to start and stop monitoring bus data It consists of the two buttons described in PASS1000UserGuide fm 25 Jun 2002 14 45 User s Guide 5 61 Table 3 5 12 Monitor Control Box Buttons Button Description Run Enables monitoring operations Data is stored in the monitor buffer after the trigger condition is satisfied When the buffer is full the contents of the buffer will be displayed in the Buffer View box Stop Disables the monitor and displays the contents of the monitor buffer 3 5 14 Quick Look Monitoring The Quick Look Monitoring box shown in Figure 3 5 11 contains controls which allow the user to specify intervals at which to update and view the mon itor buffer Quick Look Monitoring Setup Hun Pause End Figure 3 5 11 Quick Look Monitoring Box Click Setup to open the Quick Look Monitor Setup window shown in Figure 3 5 12 Quick Look Monitor Setup Max Run Time uu 4 sec Max Display Time FW E 4 sec Figure 3 5 12 Quick Look Monitor Setup Window The Quick Look Monitor Setup window contains two horizontal scroll bars Max Run Time and Max Display Time Max Run Time determines the length of time in which the monitor buffer is filled with data If the buffer fills before 3 62 the specified time expires the
52. entry Set PASS c pass Windows NT 4 0 only Ensure environment variable PASS is set for example to C PASS If the default directory differs from C then modify variable value accordingly Check for the PASS definition and if not present click Start Settings Controls Panel then double click the System icon When the System Properties window opens select the Environment tab Click the Variable field and enter Pass Then click the Value field and enter c pass and click OK Software After the installation program setup exe finishes Table 2 4 5 describes where Directory the software should be installed on the selected drive Structure Table 2 4 5 Software Locations Directory As Installed Wass pass dbase windows system pass dev_drvr pass passlib pass passlib nt Description PASS software files firmware txt and bir files client sbs_clnt exe file Sample setup ba3 files ASCII save bc rt tl chn trn vew files and example EXCEL x s files The following DLL files bwcc dll owl252 dil bids45 dll bc450rtl dll and cw3215 dll Borland Run Time Library files PASS device driver files for Windows 95 98 NT Windows 95 98 passlib dll source code examples LabView 5 0 ex amples Windows NT passlib dll source code examples LabView 5 0 ex amples Allocating System Resources In order to use your PASS card you need to make sure that PC system resources are made
53. function must have been run and RT1 Receive SA1 should be set up with at least 3 data buffers WORD data 34 char msgbuf 240 char temp 7 int i strcpy msgbuf strcpy temp PASS1000AppD fm 25 Jun 2002 14 45 Dynamic Link Library Calls C 37 GetRtData 1 1 0 data sprintf msgbuf Command 04X WC 02d n data 0 data 1 for i 2 1 lt 34 i sprintf temp 04X data il strcat msgbuf temp if i 1 8 0 strcat msgbuf n MessageBox HWindow msgbuf 1 R 1 Data MB OK void TTestWindow CMRT1TRANS This function Fills RT1 T 1 with new data to test the PutRtData function To use this function the NoPass flag must be false and the initialize board function must have been run and RT1 Transmit SA1 should be set up with at least 3 data buffers WORD data 34 int i j MessageBox HWindow Begin Filling RT1 T SA1 Using RtPutData 1 R 1 Da ta MB OK for i 0 1i lt 10 1i for j 0 5 lt 32 j data j i PutRtData 1 1 data stall for a while for j 0 3 lt 10000 4 MessageBox HWindow End RTPutData Test 1 R 1 Data MB OK void TTestWindow CMCLOSE if BC Running Stop BC if BCLoaded CloseBCFile if NoPass StopUC KKK KKK KKK KK KKK KK KKK KK KK KKK KK KK KKK KK KK KKK KK KK KKK KKK KKK KKK KKK KEK KKK KKK KKK KK KER ok RK The call to FreeLibrary unloads the
54. function returns the next subaddress and the associated header information and data buffer from an open RT file It is called in a loop after a successful GetNextRTDef call to retrieve all the subaddresses for the RT The function re turns flags to indicate errors the end of the file or the last subaddress for the RT An example of reading an RT setup file using both GetNextRTDEF and Get NextSABuffer is found in passtest cpp void GetRtData WORD RT WORD SA WORD TR WORD DATA Retrieves the contents of an RT data buffer from a mapped monitored transmit RT or a mapped monitored or emulated receive RT This function is designed to retrieve data from a running PASS void PutRtData WORD RT WORD SA WORD DATA Puts data into an RT Transmit Data Buffer This function is designed to supply data to a running PASS Note New data is only written to the data buffer if the existing data in the buffer has already been transmitted on the bus The function returns TRUE 1 if the buffer was updated and FALSE 0 if it was not updated void ForcePutRtData WORD RT WORD SA WORD DATA Puts data into an RT Transmit Data Buffer This function is designed to supply data to a running PASS Note This function always updates the data buffer re gardless of whether or not the existing data has been transmitted on the bus PASS1000AppD fm 25 Jun 2002 14 45 Dynamic Link Library Calls C 13 C 1 9 Tool Functions The Tool functions
55. initial data buffer PASS1000UserGuide fm 25 Jun 2002 14 45 User s Guide 3 41 3 5 Bus Monitoring Monitor mode may be used to monitor traffic on a MIL STD 1553 bus There are two modes of monitor operation Snapshot and Data Logging Both modes allow the user to monitor data filter messages trigger on specific messages and examine the data however Data Logging mode automatically stores the data in a user defined binary file This section discusses Snapshot mode 3 5 1 Monitor Control Panel Snapshot Mode From the Monitor menu choose Snapshot Mode The Monitor Control Panel shown in Figure 3 5 1 will appear Monitor Control Panel Snapshot Mode File Log Devi i i Confi Figure 3 5 1 Monitor Control Panel The Monitor Control Panel consists of a menu bar and four boxes gt The Menu Bar permits the user to configure or print the screen save data and define filter and trigger conditions 3 42 gt The Buffer View box displays the contents of the monitor buffer gt The Display Control box permits the user to browse through the contents of the monitor buffer gt The Monitor Control box allows the user to start and stop the monitoring of bus data gt The Quick Look Monitoring box permits the user to update and view the monitor buffer at specified intervals 3 5 2 Menu Bar The menu bar displays six menus that offer a list of commands or actions which may be executed to monitor filter prin
56. its location will be written in red See Appendix A for further details regard ing error messages Scanning the Use the vertical scroll bar to browse through the monitor buffer Clicking either Monitor Buffer scroll arrow will move the display down or up one message Clicking the bar be low the scroll box will move the display forward ten messages Clicking above the scroll box will move it back ten messages The focus of the Buffer View box may also be set to map the PAGE UP PAGE DOWN UP ARROW DOWN AR ROW HOME and END keys Move the mouse cursor over the Buffer View box and click the left button A box with a dotted line will appear outlining the mes sages in the Buffer View box Now use the PAGE UP PAGE DOWN UP AR ROW and DOWN ARROW keys to move forwards or backwards the HOME key to return to the top of the buffer and the END key to move to the end of the buffer 3 5 12 Display Control Box The Display Control box allows the user to browse through the monitor buffer It contains four buttons and a window select option The window select option designates which window will be affected by the button commands when using a split screen configuration The button functions are described in Table 3 5 9 Table 3 5 9 Display Control Box Buttons Button Description Pops up the GOTO Message window which allows the user to view a spe GO cific message in the buffer Pops up the Find Specification window which permits the user to
57. master slave option may be used to synchronize the time stamps of multiple PASS devices To set up this configuration complete the fol lowing steps 1 In hardware connect the external clock pins on the 15 pin auxiliary connectors for the devices as follows connect all Ext Clock pin 1 signals together and connect all Ext Clock pin 9 signals together 2 Inthe pass cfg file select only one device as the master by placing an M at the end of both of the configuration lines for the device Likewise designate the remaining devices as slaves by placing an s at the end of each of the configuration lines When using an external IRIG clock connect to pin 7 PASS1000Install fm 25 Jun 2002 14 45 Installation 2 57 PCMCIA The card is shipped with a cable assembly that attaches to the PCMCIA trans ceiver box The transceiver box contains an RJ 45 connector Table 2 9 2 lists the pinout information Table 2 9 2 RJ 45 Connector Pinout for PCMCIA Card Pin Signal ExtClk ExtClk ExtTrg1 ExtTrig2 Bias Gnd Gnd Do Ian AJ wT 5 VDC PC104 The board is shipped with a bare connector you can use to fabricate an appro priate cable Refer to Table 2 9 3 and Figure 2 9 6 for pinout information Table 2 9 3 Bare Connector Pinout for PC104 Card Pin Signal Bus A ik Ground Bus A Ground Bus B Ground Bus B External Trigger C oo Q0o t m uw t2 Ground 2 58 pin5 BusB pin3 B
58. moves the display in relation to the files The following instructions apply to each of the three scroll bars Click either scroll arrow on the scroll bar to move the display down or up one message or buffer or file Click the bar below the scroll box to move the display forward ten messages or buffers or files Click above the scroll box to move it back ten messages or buffers or files The focus of the Buffer View box may be set to map the PAGE UP PAGE DOWN UP ARROW DOWN ARROW HOME and END keys Move the mouse cursor over the Buffer View box and click the left button A box with a dotted line will appear outlining the messages in the Buffer View box Now use the PAGE UP PAGE DOWN UP ARROW and DOWN ARROW keys to move forwards or backwards the Home key to return to the top of the buffer and the End key to move to the end of the buffer 3 6 3 Data Logging File Format Two distinct types of data are stored in each archive file header and footer in formation used by the PASS 1000 software to recreate the data display and the actual binary data received from the bus The binary data is stored in 55 168 byte blocks corresponding to the memory buffers used by the ABI PASS board Each of these buffers is written to the file as 431 128 byte records to maximize the efficiency of the disk write In order to match the five word data structure used by the ABI PASS in classifying bus data and the 128 byte record used in the disk write opera
59. of the PASS BAM format to the format used by the PC3 PCMCIA version of the PASS BA3 format These save files are created using the Save Current Device Setup as File option in the PASS software File menu The PC3 PCMCIA ver sion has 0x800 fewer words of memory than does the PC2 version as such set ups defined by a PC2 PASS board may not fit on a PC3 PASS board If the setup file does not fit szz amp ERR will be returned and the output file will be erased WORD Convert32 char InputFile char OutputFile This function converts the save files created by the PC3 PCMCIA version of the PASS BA3 format to the format used by the PC2 version of the PASS BAM format See the description of the Convert23 function C 2 5 Snapshot Monitor Functions These functions start and stop the PASS Snapshot monitor They are indepen dent of the PASS void StartSnapshot WORD tg loc WORD err only WORD mon spurious WORD ndx The parameters of this function specify trigger location and the filtering of er rors and spurious data during snapshot monitoring The trigger location trig 1loc is 0 for a trigger at the start of the buffer 1 for a trigger at the middle and 2 for a trigger at the end of the buffer Err only and mon spurious are boolean values A True err only value results in only messages with errors being stored in the snapshot buffer A True mon spurious Value prevents spurious data from being stored T
60. of the RT The lower half of the button opens the next window level which is used to enable subaddresses and modify data and status words To enable or disable a specific RT select the upper half of the desired RT push button This action toggles the button up or down Up light gray indicates that the RT is disabled Down dark gray indicates that the RT is enabled The status of the RT is expressed with the colors listed in Table 3 4 1 Table 3 4 1 RT Status Colors Color Description The button is up indicating that the associated RT is not enabled There Light Gray are no subaddress buffers allocated to this RT PASS1000UserGuide fm 25 Jun 2002 14 45 User s Guide 5 51 Color Description The button is down indicating the associated RT is enabled No buffers have been allocated to any subaddresses In this mode the RT will re Feet spond to mode commands but not to commands directed at data subad dresses Yellow The button is up indicating that the associated RT is not enabled There are subaddress buffers allocated to this RT Green This button is down indicating that the associated RT is enabled There are subaddress buffers allocated to this RT buffers allocated Data buffers consume memory If these buffers are no longer needed it is best to de allocate them Note When an RT is not enabled it may still have subaddress so that the memory may be used elsewhere For 1553B RTs only RT 31 is res
61. of the message list is halted until the timer reaches zero This assures a time difference of at leastthe interval value between the start of one minor frame and the start of the next If the interval value for a particular minor frame is less than that required by the messages in the frame an asterisk will appear to the left of the displayed run count By default each message list starts with a Frame Start message The first Frame Start can be edited or copied but not deleted All additional Frame Start entries in the message list can be copied deleted or edited in the same manner as the command messages in the list PASS1000UserGuide fm 25 Jun 2002 14 45 User s Guide 3 27 3 3 9 Transmit Word Options This window shown in Figure 3 3 11 appears whenever the characteristics of a transmitted word are modified from the RT Receive Response Edit RT Transmit Response Edit RT Mode Response Edit BC gt RT Cmd Data Edit RT gt BC Cmd Edit RT gt RT Cmd Edit or BC Mode Cmd Data Edit windows Transmit Word Options Manchester Error Data word 1 Affected bit _ Inject parity error None _ Inverted sync gt Sync Gap before word ds _ Random Data 1 bs Word size bits Dec gt 12 Data value Hex Figure 3 3 11 Transmit Word Options Window A window in the upper left corner displays which word is being changed While a Word is in this window its value may not be changed It is displayed in the Data value box fo
62. open 8 From the group of icons choose the PASS 1000 icon by double clicking the icon or use the arrow keys to move the selection cursor to the icon and then press ENTER The PASS 1000 window shown in Figure 3 2 1 will appear 3 4 Protocol Analysis and Simulation System PASS 1000 ioj x Ele BC RT Monitor Playback Bus Activity DDE Tools Help v PC3BRM BC Hait OK MON Buffer empty MEM 582327 9 BUS amp ACT 0 0x Figure 3 2 1 PASS 1000 Window If the system is configured incorrectly one or more error messages may be dis played and the main menu functions will be inaccessible Be sure to connect the cable assembly to the front of the ABI PASS Cross Reference See the Installation chapter of this manual em for further details 3 2 3 Starting the PASS 1000 Using the passopen ini File The passopen ini file allows a previously saved PASS configuration to be loaded and run automatically when the software is started Using passopen ini for ex ample a BC list may be loaded and run automatically When the PASS software is started it checks for a valid passopen ini file If one exists the PASS is opened and initialized with values from the file If a pas sopen ini is not found the PASS software opens to the main window as shown in Figure 3 2 1 PASS1000UserGuide fm 25 Jun 2002 14 45 User s Guide 3 5 This file contains the following three sections This section loads a setup file for each o
63. session Table 3 6 2 and Table 3 6 3 illustrate archive filenames and storage locations when multiple partitions are being used In the example configuration the PASS software is resident on D Table 3 6 2 Archive Filenames Drive Bytes Used for Archive Directories used for Archive Files 1G D PASS DBASE E 1 8G E PASSDATA F 1 8G F PASSDATA C 1 8G C PASSDATA For an archive operation that stores 6G bytes of data four archive files are re quired Based on the configuration shown in Table 3 6 2 storage will occur as shown in Table 3 6 3 Table 3 6 3 Archive Storage Locations Archive Filename Storage Path EXAMPLE ARC D PASS DBASE EXAMPLE I E PASSDATA EXAMPLE 2 FAPASSDATA EXAMPLE 3 C PASSDATA Data Logging The Data Logging Status Bar located at the bottom of the Monitor Control Panel Status Bar displays file information such as a file pathname the file size the number of files the number of buffers in the files and the number of device streams ar chived in the files The Filesize text box specifies the total number of bytes to be stored during the archive session This value can be as large as all of the avail able disk space on all of the available partitions Edit this text box to reserve more or less space The maximum size of each archive file is about two megabytes therefore the value in the Files field is determined by the Filesize value For example for an archive Filesize of ten megabytes five files would
64. the board s firmware to start processing void StopUC WORD ndx This function causes the board s firmware to stop processing C 2 3 Data Logging Functions These functions control data logging when the PASS is not running Logging is controlled by four calls void MonitorAll void Sets up the PASS filter table to monitor all RTs and SAs void InitializeLog int SAVEFILE long int FILESIZE Sets up the Interrupt handler SAVEFILE is the integer file handle returned by the Windows OpenFile call and FILESIZE is the maximum number of bytes the ar chive file can use Once started data logging will run until it comes to within one full buffer of the specified FILESIZE void StartMonitor void Starts the data logging PASS1000AppD fm 25 Jun 2002 14 45 Dynamic Link Library Calls C 21 void StopMonitor void Stops the data logging before the FILESIZE parameter is reached C 2 4 Data Log File Conversion Functions These functions convert a PASS save file to another file format BOOL ConvertBA char InputFile char OutputFile This function converts a binary log file to an ASCII file for editing WORD ConvertAB char InputFile char OutputFile This function converts the ASCII log files created by ConvertBA back to the PASS binary format See the Warning box above for details WORD Convert23 char InputFile char OutputFile This function converts the save files created by the PC2 version
65. the system and log in using an account with Administrator privileges Select Run from the Start menu for Windows NT 3 5 select Run from the File Manager Type c pass dev_drvr install bat and click OK This should copy the drivers to the c winnt system32 drivers directory and update the registry A message stating registry has been updated should be displayed If there is a message indicating an error there was a problem with the pass cfg file Refer to the Edit the PASS Configuration File instructions on page 2 18 to verify that your pass cfg file is correct and then repeat Step 1 through Step 3 If the registry is updated without error proceed to Step 5 Reboot the system After the system has rebooted select Programs from the Start menu then Administrative Tools Common and then Windows NT diagnostics Click on the Resources tab Click on the Devices button and then double click on SBSPCI Verify that the board was registered properly If it did not register properly determine where the conflict occurred and return to Step 2 If you have a cPCI card continue with the the rest of this procedure Otherwise stop here Click Start Programs and Windows NT Explorer In the left pane folder view select the c pass folder 2 48 14 Create a sub folder to c pass called save c pass save is the net result 15 Move c pass fwpc3 txt and c pass fwpc3i txt to c pass save 16 Make a second copy of c pass fwcp
66. to reflect that switch value To edit the file select the Pass cfg icon Change the file as required save it and then close the window Note If you are upgrading PASS 1000 your old pass cfg file will be left unchanged The upgrade program writes the newest version of the pass cfg file to c pass directory with the filena me newpass cfg The pass cfg file contains two lines for each PASS device configured in the sys tem The first line defines the BC RT simulation functions and the second line defines the monitor function 2 6 1 Conventions Conventions for the pass cfg file appear below gt The mother board device label must be followed by a comma and an asterisk e g gt Commas must separate fields gt Spaces are not permitted before the Devices keyword Comment lines begin with a semicolon gt Comments are not permitted on the same line as an active field PASS1000Install fm 25 Jun 2002 14 45 Installation 2 19 Sample pass cfg A sample pass cfg file appears below To enable one or more PASS devices un File comment remove the semicolon for the appropriate pair of lines and edit the configuration fields as required This is the PASS configuration file for both MIL STD 1553 and ARINC 429 devices To enable a device uncomment the appropriate pair of lines for that device KKK KKK KKK KK KK KK KKK KK KK KKK KK KK KKK KK KK KKK KKK KKK KKK KKK KKK KKK KKK kckok MIL STD 1553
67. used for all board related functions It must be run before any of the other DLL functions that access the board remaining parameters are the same as those for InitMonitor Note rwrileis the firmware file name FWPC3 TXT All of the void InitMCIA HWND ParentHWnd char devname WORD NOPASS Initializes the PCMCIA PASS 1000 hardware as a large window in DOS mem ory This function creates the low level device objects used for all board related functions It must be run before any of the other DLL functions that access the board devname is the name of the BRM device from the pass cgf file and specifies which of the two possible pcmcia devices is to be initialized The Parent HWnd and NOPASS parameters are the same as those for InitMonitor WORD GetWinVer void This function returns the current version of Windows It is used to determine whether PCI cards are mapped directly or through the vxd file BOOL MapPCIW95 WORD device This function maps a single PCI device via the Win95 vxd file 1 e gets selectors for memory and interrupt It returns true if the mapping was successful BOOL UnMapPCIW95 WORD device This function unmaps by freeing the selectors for a single PCI device via the Win95 vxd file It returns true if the unmapping was successful DWORD GetW95PCIAdr WORD SBSIndex This function returns the base address of the PCI device numbered SBSIndex It returns a zero if the board is n
68. view the Properties for the card 6 Click on the Resources tab then click the Set Configuration Manually button 7 From the manual configuration page de select the Use automatic settings box 8 Click on the Change Setting button Select memory ranges that do not conflict with existing devices then save the settings and restart the machine Windows 95 98 If after installing your PASS card your PC does not ask for device driver infor Troubleshooting mation or does not recognize the existence of the PASS card try using the pro cedure below to resolve the problem 1 Click Start Settings Control Panel The Control Panel window opens 2 Double click the System icon The System Properties window opens 3 Click the Device Manager tab A listing of all the device drivers installed on your system appears 4 Thename of the device driver varies according to the type of PASS card installed in your system The table below describes the possibilities The device driver should have a yellow circle with an explanation mark PASS Card Driver Name cPCl SBS 1553 PCI PCI SBS 1553 PCI 1773 PCI SBS 1773 PCI PCM SBS Technologies PCM2 SBS Technologies Note If your computer has no information about the device whatsoever the list will contain an entry called Other 5 Double click on the entry A Properties window appears 6 Click on the Driver tab Information about the driver appears 7 Click the Update Driver but
69. will have the insertion point already positioned in a text box but most text boxes must be selected be fore text can be entered or changed To place the insertion point within a text box place the mouse cursor over the text box and click or double click the left mouse button Table 3 2 1 describes key combinations that can be used to select and edit PASS 1000 text boxes PASS1000UserGuide fm 25 Jun 2002 14 45 User s Guide 3 3 Table 3 2 1 Keystrokes for Selecting and Editing PASS 1000 Text Boxes If you want to Then Delete the character or selected text to the left of the insertion point Press BACKSPACE Delete the character or selected text to the right of the insertion Press DELETE point Place the insertion point within a text box Click the LEFT MOUSE BUTTON Select all the text within a text box Double click the LEFT MOUSE BUTTON Move the insertion point to the left by one character Press LEFT ARROW Move the insertion point to the right by one character Press RIGHT ARROW Move the insertion point to the next text box Press RETURN Select the text in the next text box Press TAB Cross Reference More information can be found in Working with Text in Chapter 2 of the Microsoft Windows User s Guide 3 2 2 Starting the PASS 1000 To start the PASS 1000 application follow the procedure below 1 From Windows go to the Program Manager window 2 Open the SBS Applications group window if it is not already
70. with an SBS prod uct Even if this code or software is merged with any other code or software program it remains subject to the terms and conditions of this license If you copy or merge this code or software you must reproduce and include all SBS copyright notices and any other proprietary rights notices In no event will SBS be liable for any lost revenue or profits or other special indirect incidental and consequential damage even if SBS has been advised of the possibility of such damages as a result of the usage of this document and the software that this document describes The entire liability of SBS shall be limited to the amount paid by you for this document and its contents SBS shall have no liability with respect to the infringement of copyrights trade secrets or any patents by this document of any part thereof Please see the applicable software license agreement for full disclaimer or warranties and limita tions of liability RESTRICTED RIGHTS LEGEND Use duplication reproduction release performance display or disclosure by the Government is subject to restrictions set forth in subparagraph b 3 of the Rights in Technical Data and Computer Software clause at 48 CFR 252 227 7013 SBS Technologies Inc 2400 Louisiana Blvd NE 5 600 Albuquerque NM 87110 This manual as well as the software described herein is furnished under license and may only be used or copied in accordance with the terms of such license SBS
71. x systems 2 Insert the PCMCIA card into one of the PCMCIA slots in your system 3 Copythe sbs_cint exe file from the sbs stdlib osdepend pc windows sbsdrvr directory to the sbs stdlib working directory Note Other third party PCMCIA viewer utilities may not rec ognize the 1553 device but the device will still work as long as the card services are running usually indicated by a beep when inserting the card and the card has not been config ured 7 Note Windows 3 x communicates with the card services us ing the program sbs_cint exe which must be located in the working directory at run time The client program is launched when the PCMCIA device is opened and automati cally configures parameters such as the base 1 0 address base memory address and interrupt request Note SBS does not recommend installation of multiple ABI ASF PCMCIA cards in a single host system Thus the sbs cint exe file does not support multiple PCMCIA devices PASS1000Install fm 25 Jun 2002 14 45 Installation 2 51 2 9 Miscellaneous Connection Issues 291 Connecting the PASS to a 1553 Bus For operation the PASS must be connected to a 1553 bus This is not necessary for initial testing of the board For test purposes it is sufficient to simply connect standard bus terminators to the A and B bus connectors on the pigtails of the ca ble adapter These MIL STD 1553 bus connections must be made very caref
72. 00 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ASCII File Formats B 17 The Flag Reserved word indicates a PASS Simple Trigger Block Exp Mask Value Count Gotol Goto2 Goto3 Flag 0 0x2001 OXFFEO 0x0820 4 0x0000 0x0001 0X0002 0X0001 0x0002 1 0x2005 0x0000 0x0000 0X0012 0X0002 0x0003 0X0002 0x0002 2 0X2005 OXFFFF OXDEAD 0xX0000 0x0001 0x0004 0x0001 0x0002 3 0x2000 0x0000 4 0x0000 0X0000 0x0004 0x0004 0x0004 0X0002 4 0x0000 0x0000 0x0000 0X0000 0x0005 0x0005 0X0005 0X0000 5 0x0000 0x0000 0x0000 0X0000 0x0006 0X0006 0X0006 0X0000 6 0x0000 0x0000 0x0000 0X0000 0X0007 0X0007 0X0007 0X0000 7 0x0000 0x0000 0X0000 0X0000 0x0008 0X0008 0X0008 0X0000 8 0x0000 0x0000 0x0000 0X0000 0x0009 0x0009 0x0009 0x0000 9 0x0000 0x0000 4 0x0000 Ox0000 OX000A 0X000A J0X000A 0x0000 10 0x0000 0x0000 0x0000 0x0000 0Xx000B 0X000B 0X000B 0x0000 11 0x0000 0x0000 0x0000 0X0000 0x000C 0x000C 0x000C 0x0000 12 0x0000 0x0000 0x0000 0x0000 0x000D 0X000D 0X000D 0X0000 13 0x0000 0x0000 O0x0000 0x0000 0x000E 0X000E 0X000E 0x0000 14 0x0000 0x0000 0x0000 0x0000 OX000F 0x000F 0X000F 0X0000 15 0x0000 0x0000 0x0000 0X0000 0x0010 0x0010 0x0010 0x0000 END B 18 PASS1000AppCaascii fm 25 J
73. 000 0000000000000000 20 0000000000000000 0000000000000000 21 0000000000000000 0000000000000000 22 0000000000000000 0000000000000000 23 0000000000000000 0000000000000000 24 0000000000000000 0000000000000000 25 0000000000000000 0000000000000000 26 0000000000000000 0000000000000000 27 0000000000000000 0000000000000000 28 0000000000000000 0000000000000000 29 0000000000000000 0000000000000000 30 0000000000000000 0000000000000000 3T 0000000000000000 0000000000000000 TRIGGERS MONEOMLocation 0X0001M COMPLEX Example Of Misc Setup File See Manual for Block Logic PASS1000AppCaascii fm 25 Jun 2002 14 45 0000000000000000 0000000000000001 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 T SA 15 0 T SA 0000000000000000 0000000000000001 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00000000000000
74. 105 3106 3107 3108 3109 3110 3111 3112 3113 3114 3115 3116 3117 3118 3119 3120 3121 3122 3123 3124 3125 3126 3127 3128 3129 3130 3131 3132 3133 3134 3135 3136 SA CntErr Gap Status Binary Status SAT 2 0 6 5 0X0800 00001 000 000 00000 3136 3137 3138 3139 3140 3141 3142 3143 3144 3145 3146 3147 3148 3149 3150 3151 3152 34153 3154 3155 3156 3157 3158 3159 3160 3161 3162 3163 3164 3165 3166 3167 3168 RTDEF_END RT Definition H RT Map Emul15553B A RTDEF 2 E B SADEF Receive Sub addresses SA Gap Status Binary Status SAR 1 6 5 0X1000 00010 000 000 00000 SAR 2 6 5 0X1000 00010 000 000 00000 RTDEF END RT Definition i RT Map Emul115553B A RTDEF 30 E B Mode Gap Wordl Word2 Value GENERIC 6 5 0X0000 0X00B3 OXFO000 SADEF Transmit Sub addresses SA CntErr Gap Status Binary Status SAT i 0 6 5 OXF000 00010 000 000 00000 62496 62497 62498 62499 62500 62501 62502 62503 62504 62505 62506 62507 62508 62509 62510 62511 62512 62513 62514 62515 62516 62517 62518 62519 62520 62521 62522 62523 62524 62525 62526 62527 62528 SA CntErr Gap Status Binary Status SAT 2 0 6 5 OXF000 00010 000 000 00000 62528 62529 62530 62531 62532 2533 62534 62535 62536 62537 62538 62539 62540 62541 62542 2543 62544 62545 62546 62547 62548 62549 62550 62551 62552 62553 62554 62555 62556 62557 62558 62559 62560 RTDEF_END END B 5Misc Setup The Misc Setup ASCII file consists of six sections 1 Output Level 2 Tim eout
75. 1062 1063 1064 1065 1066 1067 1068 1069 106A 1D6B 1D6C 1D6D 1D6E 1D6F i Finer 1070 1071 1072 1073 1074 1075 1076 1077 i 1078 1079 107A 107b 107C 1070 107E 1D7F i 2 2 G 6 4us gt T C91 15 55 11 850 697 gt DT lt 0 00 00 00 000 690 A RR C 0A20 1 R 17 32 C 1640 2 T 18 32 j R 6 5us S C1000 1640 1641 1642 1643 1644 1645 1646 1647 1648 1649 164A 164B 164C 164D 164E 164F 1650 1651 1652 1653 1654 1655 1656 1657 1658 1659 165A 165b 165C 165D 165E 165F R 6 5us 0800 i El File E E IHHHHHHSH File cApassMest arc Figure 3 6 2 Data Logging Control Panel The Data Logging Control Panel is identical to the Monitor Control Panel Snapshot Mode except for the addition of a Data Logging Status Bar and the ability to scroll by buffers and files in addition to messages The menu options and the Display and Monitor Control buttons have the same function as those found in Snapshot Mode with the exception of the Load New File Binary Save and Archive Disk Usage options described below Cross Reference Refer to the Bus Monitoring section for more information on all other functions Warning Do not attempt to perform any other operation during an Archive session including resizing a window or switching to another windows application Any such opera tion will adversely affect the stored data Load New File Choose the Load New File option in the Data Logging File menu to view a
76. 2 6 2 Device Type Keyword Each line begins with a keyword named DEvIcE that specifies the type of board in the system and how it is mapped within memory Within PC memory the PASS can be memory mapped in one of the following ways gt DOS Memory Area Large Window 000000h OFFFFFh gt DOS Memory Area Small Window 000000h OFFFFFh In Large Window DOS Memory Mode the PASS appears as a 64 kilobyte memory mapped window In Small Window DOS Memory Mode the PASS ap pears as a 16 kilobyte memory mapped window Note The ABI PC2 the ABI PC104 and the ABI FW5000 can be con figured only in large memory window mode The dual channel PC3 ABI PC3 2 can be configured only in small memory window mode For most applications SBS recommends using the small memory window configuration The DEvicE keyword must precede all other fields Table 2 6 1 lists the valid device type keywords 2 24 Table 2 6 1 Device Type Keywords Device Type Description Operating Systems ARI PASS demo All ABI ABI PC2 in extended memory configuration Windows 3 1 95 98 ADI ABI PC2 in DOS configuration Windows 3 1 95 98 ADB ABI PC3 in DOS large memory window con Windows 3 1 95 98 figuration SADD ABI PC3 in DOS small memory window con Windows 3 1 95 98 figuration SNT3 ABI PC3 in Windows NT small memory win Windows NT dow Channel 1 of Dual Channel ABI PC3 SA3CI DOS small window Windows 3 1 95 98 Channel 2 of Dual Channel ABI PC3 2
77. 3 Example of Base Address of 0D0000h Example of Base Address 0D0000h Address Bit Switch Desired Value Switch Setting A23 SW3 1 0 On A22 SW3 2 0 On A21 SW3 3 0 On A20 SW3 4 0 On A19 SW3 5 1 Off A18 SW3 6 1 Off A17 SW3 7 0 On A16 SW3 8 1 Off Setting the Switch SW2 is used to set the interrupt level used by the PC2 You can choose Interrupt Level between eight different interrupt levels or no interrupts The following figure il lustrates a PC2 configured for interrupt level 15 Warning If your computer has a second hard drive controller do not use IRQ 15 SW2 0 1 C di t ON Q 1 8 BEI toggle position Figure 2 7 2 Sample SW2 Settings The following table contains a list of the possible interrupt level settings along with their use in an IBM PC AT system Only one of the switch positions in SW2 can be ON if more are ON undetermined results will occur Also if an interrupt level is selected that is used by another device undetermined results will occur PASS1000Install fm 25 Jun 2002 14 45 Installation 2 55 Table 2 7 4 Example Interrupt Level Selection Example of Interrupt Level Selection Interrupt Level SW Switch Settings None All Off IRQ3 SW2 1 On IRQ5 SW2 2 On IRQ7 SW2 3 On IRQ9 SW2 4 On IRQ10 SW2 5 On IRQI1 SW2 6 On IRQ12 SW2 7 On IRQ15 SW2 8 Off Setting the Base Switch SW1 is used to set the base I O address of the ABI I O Control Register 1 0 Address The
78. 73 PCI PC2 PC3 PC 104 PCM PCM2 Windows 3 1 Not Supported Not Supported Not Supported Not Supported Check and reserve IRQ I O Address Range Memory Address Range Check and reserve IRQ I O Address Range Memory Address Range Check and reserve IRQ I O Address Range Memory Address Range Check IRQ Check IRQ When you re using Windows 3 x it s a little more difficult to locate resources than when using Windows 95 98 or NT Windows 3 x comes with a DOS level diagnostic program Microsoft Diagnostics MSD In the procedure below you will be using MSD to check for system resources Checking for 1 Atthe DOS prompt enter msd Resources under Windows 3 x The msd program menu appears 2 Use the IRQ Status Memory and TSR programs to identify a free IRQ 1 0 Address Range and Memory Address Range Write these values down You will need then later when you edit the pass cfg file If you re using a PCM or PCM card the remaining Steps of this procedure Reserving Resources under Windows 3 x should have been performed by your PCMCIA socket software e g CardSoft s Card Wizard Skip the rest of this procedure and go to Section 2 6 Editing the PASS Configuration File When you re using MS DOS Windows 3 x you need to exclude memory from the operating system To exclude memory from the operating system use the Notepad application to add the following lines to the config sys file Device c Dos himem sys
79. B as well as a cable lead with a DB15 connector for making auxiliary connections It is available from Milestek see address below Table 2 2 1 lists the mating connectors required for the cable assembly leads Table 2 2 1 Mating Connectors CardType Cable Assembly Leads nu Connector Manufacturer Bus A lead s PL75 Trompeter PC3 PCI Bus B lead s PL75 Trompeter DB15 low density 15 pin plug connector PCMCIA PL75 Trompeter PC104 connector only 746285 Amphenol Bus A lead s PL75 Trompeter FW5000 Bus B lead s PL75 Trompeter DB15 low density 15 pin plug connector PCI 1773 1773 FCA866 3M Alpha Wire Corporation SBS sells bus configurations part numbers BUS 2 2 stub coupler and BUS 3 3 stub coupler for transformer coupled systems Contact SBS at 1 877 TECHSBS for more information Other components are available from MilesTek Lake Trail Drive Argyle Texas 76226 Attn Frank or Jeanette Miles 1 800 524 7444 or 940 484 9400 Fax 940 484 9402 MilesTek also provides the following Item Part Number Twin axial cable CA2009 xxx where xxx denotes the length in inches 1553 bus terminator 10 06403 025 2 4 2 3 Unpacking and Inspecting the Equipment The PASS board should be carefully unpacked and inspected for any visible damage that could have occurred during shipment If there is visible damage contact the Maintenance Repairs Warranty department at SBS at 877 TECHSBS and have the board and its serial number availab
80. BC Buffer databuf PassBuf NULL 32 put the buffer in the found address This function compares the size of the new and existing buffers and returns false if the buffer are not exactly if Put BC Buffer bufadr bufofs PassBuf MessageBox HWindow Buffers are not the same size File Error MB ICONEXCLAMATION BC End Edit return else MessageBox HWindow Buffer Not Found File Error MB ICONEXCLAMATION BC End Edit return H H else MessageBox HWindow Message Not Found File Error MB ICONEXCLAMATION BC End Edit return void TTestWindow CMRTREAD FILE out WORD rt return sa return int i WORD RT SA char rtlabel 15 WORD sabuf 110 WORD rtdef 65 BOOL lastrt BOOL emulate This function uses the GetNextRTDEF and GetNextSABuffer to read in PASS1000AppD fm 25 Jun 2002 14 45 Dynamic Link Library Calls C 43 an ASCII RT setup file out fopen rtout txt w OpenRTFile test rt 15 The next call will load the RT setup into the PASS if LoadRTSetup MessageBox HWindow Error Loading test rt onto PASS File Error MB ICONEXCLAMATION do rt return GetNextRTDEF amp RT rtdef rtlabel if rt return DEF OK fprintf out RT d Label s MODE 04X Control 04X n RT rtlabel rtdef RT MODE rtdef RT CTL if rtdef RT MODE amp 0x2 0 emul
81. BC list This command is designated as Ext Wait in the ASCII file B 1 5 Comment Lines Non executable comment statements may be added to the ASCII file Com ments must be preceded by a semicolon B 1 6 Error Entries Error entries directly follow the message on which they occurred They have the following format Error Word EWI EW2 This key word identifies this line as an error entry Error Word This field specifies the word on which the error occurred 0 Error occurred on the command word 1 33 Error occurred on the indicated data word EWI This field contains the first error word preceded by 0X hexadecimal EW2 This field contains the second error word preceded by 0X hexadecimal The bit definitions for the Error fields are determined by whether the error oc curred on the command word or one of the data words If the error occurred on the command word the Command Word Format applies where EWI corre sponds to Word 2 and EW2 corresponds to Word 3 Words 1 and 4 do not apply If the error occurred on a data word the Data Word Long Def Format applies where EWI corresponds to Word 1 and EW2 corresponds to Word 2 Word 3 does not apply See the following pages for these bit definitions COMMAND 1 WORD FORMAT Gap or response time L Bus 0 Bus A Zero Crossing Bit 1 Continue on error Word size 1 32 bits Encoder parity 1 odd Decoder parity 0 odd Syne type 12 Crd 0 Zero Crossing Deviation ZCB
82. C Buffer WORD BLKADR WORD OFFSET WORD Count Edit Buffer WORD Buffer These two functions are used by Put BC Buffer to verify the sizes of the buffer on the board and the memory array Count BC Buffer returns the number of words used by the buffer starting at the given address and offset Count Edit Buffer counts the number of words required to place the PASS format buffer pointed to by Buffer on the board These functions can be used to determine how much space is available on the board for a given buffer and how much space the new buffer will require when converted to BC List format PASS1000AppD fm 25 Jun 2002 14 45 Dynamic Link Library Calls C 11 void BC End Edit void This function closes the C object used to handle the edit and releases all memory and resources used It must be called at the end of the edit C 1 8 RT Functions These functions load an RT setup when the PASS is not running and retrieve RT data when the PASS is running The first three functions are used to load an ASCII RT setup file They are called in the following order gt OpenRTFile gt LoadRTSetup gt CloseRTFile void OpenRTFile char filename WORD CLK CONST Creates the RT file handling object opens the RT file and saves the board clock constant either 15 or 14 for the MIPS rating of the mother board This function should be called first before loading an RT file WORD LoadRTSetup void This function calls GetN
83. CARDS KKK KKK KKK KKK KR KK k k KK KK KR KK KK KK KKK KKK KKK KK KK KK KKK KK KK KKK KK KK KKK KK KK KKK KKK KKK KKK KKK KKK KKK KKK kckok Demo 1553 KKK KKK KKK KK KKK KKK RR KK KK KKK KKK KKK KR KK KK ko Use to run the PASS software without a card Device ARI 0 0 0 Demo1BC Device ARI 0 0 0 DemolMon KKKKKK PC2 KKK KKK KKK KKK KKK ce KKK KKK KKK KKK KKK KKK KKK ck ck ck ck ck ck ck ko ko ko ko NOTE 1 The PC2 can only be configured as large 64K window A 2 The PC2 card is not supported under Windows NT For High Memory Device ABI 390 F0 15 BRM Device ABI 391 F2 15 MONITOR For DOS Memory Device ADI 3A0 0D 12 BRM2 Device ADI 3A1 0D 12 Monitor2 DC3 Single Channel x xke ke ek eek eek eek eek eee Windows 3 x 95 98 large memory window Device ADI3 390 OD 12 PC3BRM Device ADI3 390 OD 12 PC3MON Windows 3 x 95 98 small memory window Device SADI3 390 D4 12 PC3BRM Device SADI3 390 D4 12 PC3MON Windows NT small memory window Device SNT3 340 DO 5 PC3BRM Device SNT3 340 DO 5 PC3MON pC3 2 Dual Channel xxk kk ke ke eek ek ke eek eek eee NOTE 1 For Windows 3 x 95 98 the first channel must be enabled 2 to run the second channel For Windows NT either i channel may be enabled and run independently A 2 The second channel IO port is the first channel IO port plus 6 E 3 Large window 64K is
84. FG file contains the I param eter and an external IRIG signal is not present prior to a monitoring oper ation the DOS or User option may be selected If the external IRIG signal is lost while the PASS is monitoring data the ABI PASS internal clock free wheels from the last IRIG time value When this oc curs the time information in the monitor window is displayed in red The IRIG option is not available when the PASS 1000 is configured for the Ex ternal Clock option 3 88 Display Time Select Display Time to pop up a movable Window that displays the current val ue of the selected ABI PASS time source The value will reflect the source and setting provided in the Time Source Configuration dialog This display is up dated approximately every 0 5 seconds If the IRIG option is chosen an asterisk will be displayed to the left of the time value whenever the IRIG signal is not present About From the Tools menu choose About to display the PASS 1000 software version number PASS1000UserGuide fm 25 Jun 2002 14 45 Error Reporting A 1 A Error Reporting Errors are recorded by the BC Monitor and Bus Activity functions The BC reports errors by listing a message in the Status Box of the BC Control Panel and an error code in the BC text box of the Status Bar The Monitor reports er rors by displaying a character flag and a message beside the affected data word or message The Count Analysis option in the Bus Activity me
85. KCKCK Ck RRR IARI E ook HR RER RER HR ARR koe kk eee ke eek void TTestWindow CMINIT This function initializes the pointers to both boards and if NoPass is true initializes the boards and starts the microcode It needs to be called before all functions except the Read BC File function Ef Check for correct loading of the dll before calling any of the functions if BadLib dos pc3 large memory model PASS1000AppD fm 25 Jun 2002 14 45 Dynamic Link Library Calls C 35 ifdef TYPEADI3 InitADI3 HWindow IOPORT ADDRESS INTP NoPass FWPC3 TXT endif dos pc3 small memory model ifdef TYPESADI3 InitSADI3 HWindow IOPORT ADDRESS INTP NoPass FWPC3 TXT endif SMALL WINDOW PC MCIA ifdef TYPESMCIA InitMCIA HWindow MCIABRM NoPass endif pc2 ifdef TYPEAXI InitMonitor HWindow IOPORT ADDRESS INTP NoPass if NoPass StartUC endif void TTestWindow CMDIS80 This displays the pointer table area of memory to see if the board is active and set up correctly WORD data 24 char msgbuf 240 char temp 7 int i strcpy msgbuf strcpy temp for i 0 i lt 24 i data i MGR 0x80 i sprintf temp 04X data i strcat msgbuf temp if i 1 8 0 strcat msgbuf n MessageBox HWindow msgbuf Monitor values from 80h to 98h MB OK strcpy msgbuf strcpy temp for i 0 i lt 24 i
86. Lib LoadLibrary passlib dll This checks for a correct load Values below 32 are error messages if int PassLib 32 BadLib TRUE MessageBox 0 Unable to Load passlib lib Error MB OK H else GetProcAddress returns a pointer to a function The type casts make the functions callable using the same names as before InitMonitor PTInitMonitor GetProcAddress PassLib InitMonitor InitADI3 PTInitADI3 GetProcAddress PassLib InitADI3 InitSADI3 PTInitSADI3 GetProcAddress PassLib InitSADI3 InitMCIA PTInitMCIA GetProcAddress PassLib InitMCIA CloseMonitor PTCloseMonitor GetProcAddress PassLib CloseMonitor MonitorAll PTMonitorAll GetProcAddress PassLib MonitorAll SetMonitorClock PTSetMonitorClock GetProcAddress PassLib SetPC3Clock SetPC3Clock PTSetPC3Clock GetProcAddress PassLib SetMonitor Clock MGR PTMGR GetProcAddress PassLib MGR MPR PTMPR GetProcAddress PassLib MPR BGR PTMGR GetProcAddress PassLib BGR BPR PTMPR GetProcAddress PassLib BPR StartUC PTStartUC GetProcAddress PassLib StartUC StopUC PTStopUC GetProcAddress PassLib StopUC InitializeLog PTInitializeLog GetProcAddress PassLib InitializeL og StartMonitor PTStartMonitor GetProcAddress PassLib StartMonitor StopMonitor PTStopMonitor GetProcAddress PassLib StopMonitor StartSnapshot
87. Message button to display the last two messages in the Buffer View box The Buffer option box is only active in Data Logging mode The Find Specification window shown in Figure 3 5 10 allows the user to de fine the search condition with which to locate messages in the monitor buffer This feature is particularly useful when working with large collections of assort ed data Search for message errors distinct command and status words and val ues within data words Click the Find button in the Monitor Control Panel to display the Find Specification window Find Specification Find msg MSGID when MASKed data word NN VALUE IRJ RT TIR SA VC MSGID x x x x Dee mask FFFF_ Her X VALUE 0000 Hez NN t Dec Search from start of buffer Figure 3 5 10 Find Specification Window This window has a drop down box with ten possible search types and a check box to specify the location in the monitor buffer where the search is to begin Fields named MSGID MASK VALUE NN and ERROR are associated with specific search types and will appear in the window when additional informa tion is required Search Types To select one of the search types click the down arrow of the drop down box A list of search types will appear Click the line of the desired search type The search types in the drop down box are described in Table 3 5 10 Tip A search by time stamp may be used to locate a specific block of messages in
88. N1 M DEVICE ADI3 3A0 OD 12 PC3BRM2 S DEVICE ADI3 3A0 OD 12 PC3MON2 S DEVICE ADI3 3B0 OD 9 PC3BRM3 S DEVICE ADI3 3B0 OD 9 PC3MON3 S The last example illustrates the configuration for the external clock option us ing one board as a master and the other boards as slaves PCI cPCI 1773 For the PCI cPCI 1773 PCI PCM and the PCM2 the Base Memory Address PCI iis ae field is always 0 PASS1000Install fm 25 Jun 2002 14 45 Installation 2 29 PC2 and PC3 PCI cPCI 1773 PCI PCM and PCM2 2 6 5 Interrupt Level Field The interrupt level field specifies the interrupt level The value must be in deci mal Note If an interrupt level is selected that is used by another device unpredictable results will occur Table 2 6 4 lists the standard interrupt levels Table 2 6 4 Standard Interrupt Levels IRO Level Description 15 Second hard drive controller 14 First hard drive controller 13 System reserved 12 PS 2 mouse or free 11 free 10 free 9 free 8 System reserved 7 LPT1 6 Floppy drive 5 free 4 COM1 3 COM2 2 System reserved me System reserved Usually you can use IRQ 3 4 5 9 10 and 11 for PASS You can also use IRQ 15 only if a second hard drive controller is not present To verify that no conflict exists perform the procedure outlined in Section 2 11 Testing Your Installation For the PCI cPCI 1773 PCI PCM and the PCM2 the Interrupt Level field is
89. Not Supported To check system resources follow the procedure below 1 Select Start Programs Administrative Tools Common Windows NT Diagnostics The Windows NT Diagnostics window appears 2 Click the Resources tab A list of IRQs appears 3 Use the 1 0 Port and Memory buttons to verify the existence of unused system resources 4 If you have a PC3 or a PC 104 card write down the values of the unused resources You will need then when you edit the pass cfg file to reflect the new resources Proceed to Section 2 6 Editing the PASS Configuration File PASS1000Install fm 25 Jun 2002 14 45 Installation 2 17 Move to Editing pass cfg section For these cards modify the pass cfg file by uncommenting the two lines for each device The rest of the line remains unchanged with the exception of the device name You can change the 7th through the 11th character of the device name End of text to move 2 18 2 6 Editing the PASS Configuration File The device configuration file pass cfg is an ASCII text file that contains infor mation to enable one or more PASS devices The PASS 1000 software parses the file to determine the device type base I O address base RAM address and device names for each device PASS 1000 must be able to correctly read and verify the information for a device before further initialization can proceed When installing a PASS card or modifying its base I O address switch edit this file
90. OTE 1 For Windows NT the first channel must be enabled to run the second channel 2 Both channels use the same interrupt Device NTPC2 0 0 0 PCIBRM Device NTPC2 0 0 0 PCIMON pC104 and FW5000 XXxkkokokck kk KKK KK KR KK kk ck ckck ck ck KR ck ck ck ck ck oko NOTE 1 PC104 and FW5000 are not supported under Windows NT 2 Only the large memory window 64K is supported Windows 3 x 95 98 Device PC104 390 OD 12 BRM2 Device PC104 390 OD 12 MON2 KKK KKK KK KKK KK KK KKK KK KK KKK KK KK KKK KKK KKK KKK KKK KKK KKK KKK KKK KKK AK EX 1773 CARDS K KKK KKK kk KE EEK AA kk KK KK KKK KKK KKK KR KK KK KK KKK KKK KK KKK KK KK KKK KK KK KKK KK KK KKK KK KK KKK KKK KKK KKK KKK KKK KKK KKK KKK PASS1000Install fm 25 Jun 2002 14 45 Installation 2 21 Windows 95 98 Device A1773 0 0 0 PCIBRM Device A1773 0 0 0 PCIMON Windows NT Device NT1773 0 0 0 PCIBRM DevicezNT1773 0 0 0 PCIMON kckckckckckockckckckckckckokckokckckckckokckokckckckckockckokckckckckokckckckckckckockckckckckckckokckckckckckckokckck kck kckok ARINC 429 CARDS XXX kk KKK KK KK KKK k kk ck k kkk kkk kckckckck ck ck ko KKK KKK KK KKK KK KK KKK KK KK KKK KK KK KKK KK KK KKK KKK KKK KKK KKK KKK KKK KKK kckok KKKKKK ARINC 429 Demo KKK KK KKK KKK KKK KKK KKK KKK KKK KKK KKK ck ck ck ck ko ko ko ko Use to run the PASS software without a card Device R429 0 0 0 DEMO T R R 4 T 4 Dev
91. Off no bus activity on CH 2 Red bus error on CH 2 stays red for 130 mseconds Green normal bus activity on CH 2 pin 11 IRIG In This signal is valid only if the IRIG option was purchased pin 10 Ext CIk In Out C pin9 Ext Trg 5 In Out pin 7 Ext Trg 3 In Out pin 4 CH2BusB ____pin3 CH2Bus A pin2 CH 1 Bus B pin 1 CH 1 Bus pin 26 GND IRIG Ext Trg pin 25 Ext Clk In Out pin 19 CH 2 Bus B pin 18 CH 2 Bus A pin 17 CH1BusB pin 16 CH 1 Bus A pin7 IRIG In pin 6 Ext Trg 5 In Out pin 4 Ext Trg 3 In Out pin 1 Ext Clk In Out pin9 Ext Clk In Out pin 15 GND IRIG Ext Trg d i I e Channel 1A Channel 2A Channel 1B Channel 2B MIL STD 1553 Bus Terminators not provided p see Appendix A in the ABI ASF User s Manual lt E for ordering information EE CU Figure 2 9 5 J1 Connector for PC3 2 and PCI 2 2 56 Table 2 9 1 Pinout of External Options Connector for PC3 and PCI Cards Corresponding Pin Pin on J1 Signal 1 10 Ext Clock 2 5 Reserved 3 6 Reserved 4 7 Ext Trg 5 8 Reserved 6 9 Reserved 7 11 IRIG In 8 13 Bias 9 25 Ext Clock 10 20 Reserved 11 21 Reserved 12 22 Gnd 13 23 Gnd 14 24 Gnd 15 26 Gnd The Ext Trg signal on pin 4 is active low The external clock
92. PCI PCI PCM PCM2 1773 PCI PC104 and FW5000 versions of the Protocol Analysis and Simulation System PASS 1000 into the host PC system The specific sections are Y V V V Y VN NY VY V V V Y Installation Process Overview Required Connectors Unpacking and Inspecting the Equipment Installing the PASS 1000 Software Allocating System Resources Editing the PASS Configuration File Installing the PASS Card into the PC System Installing the OS Specific Device Drivers Miscellaneous Connection Issues Adding the True Type Fonts Testing Your Installation Uninstalling the PASS 1000 Software Disabling Adobe Type Manager 2 2 2 1 Installation Process Overview The process of installing the PASS card and the PASS application varies accord ing to the type of card you have and the operating system you want to run it un der The general installation sequence appears below Warning SBS highly recommends the installation sequence below This sequence is independent of PC operating system PASS model and PASS media distribution Floppy Diskettes CDROM or SBS FTP Site 1 Installing the PASS software full or upgrade version Requires rebooting your computer 2 Determine and reserve system resources for the PASS card if necessary then edit the pass cfg file May require rebooting your computer The table below describes the possibilities Card Window 95 98 Windows NT Determine resources PC2 Reserve res
93. PLEX trigger type Exp Mask Value Count Gotol Goto2 Goto3 Flag This field contains the trigger block number 0 15 This field contains a four digit value in hexadecimal which specifies the bus A or B and the expression The left most digit indicates the bus 0 Either Bus 2 Bus A Only 6 Bus B Only The right most digit specifies the expression Valid types are as follows 0 Trigger Command Command lt gt Status Status lt gt Data Data lt gt Error D OI QN tan A N Error lt gt This field contains the mask value in hexadecimal This field contains the value to be compared with the masked word in hexa decimal This field contains the initial count value in hexadecimal This field specifies the block to be executed when the the first if statement is true This field specifies the block to be executed when the second if statement is true This field specifies the block to be executed when the third if statement is true This field identifies the equivalent simple trigger type Valid types are as fol lows 0 Trigger on any msg 1 Trigger on msg MSGID PASS1000AppCaascii fm 25 Jun 2002 14 45 ASCII File Formats B 15 Trigger on msg MSGID when MASKed data word NN VALUE Trigger on msg MSGID when MASKed data word NN lt gt VALUE Trigger on msg MSGID when MASKed status word VALUE Trigger on msg MSGID when MASKed status word lt gt VALUE Trigger on any error
94. PTStartSnapshot GetProcAddress PassLib StartSnap shot StopSnapshot PTStopSnapshot GetProcAddress PassLib StopSnapshot ConvertBA PTConvertBA GetProcAddress PassLib ConvertBA C 34 ConvertAB PTConvertAB GetProcAddress PassLib ConvertAB Convert23 PTConvert23 GetProcAddress PassLib Convert23 Convert32 PTConvert32 GetProcAddress PassLib Convert32 GetRtData PTGetRtData GetProcAddress PassLib GetRtData PutRtData PTPutRtData GetProcAddress PassLib PutRtData OpenBCFile PTOpenBCFile GetProcAddress PassLib OpenBCFile ReadBCMess PTReadBCMess GetProcAddress PassLib ReadBCMess Load BC PTLoad BC GetProcAddress PassLib Load BC Start BC PTStart BC GetProcAddress PassLib Start BC Stop BC PTStop BC GetProcAddress PassLib Stop BC CloseBCFile PTCloseBCFile GetProcAddress PassLib CloseBCFile OpenRTFile PTOpenRTFile GetProcAddress PassLib OpenRTFile CloseRTFile PTCloseRTFile GetProcAddress PassLib CloseRTFile GetNextRTDEF PTGetNextRTDEF GetProcAddress PassLib GetNextRTDEF GetNextSABuffer PTGetNextSABuffer GetProcAddress PassLib GetNext SABuffer LoadRTSetup PTLoadRTSetup GetProcAddress PassLib LoadRTSetup BC Start Edit PTBC Start Edit GetProcAddress PassLib BC Start Edit BC End Edit PTBC End Edit GetProcAddress PassLib BC
95. SA3C2 DOS small window Windows 3 1 95 98 Channel 1 of Dual Channel ABI PC3 NT3_1 NT small window Manowar NT NT3 2 Channel 2 of Dual Channel ABI PC3 Windows NT NT small window SMCIA ABI PCMCIA PCM Windows 3 1 95 98 SMCIA2 ABI PCMCIA2 PCM2 Windows 3 1 95 98 APCI ABI PCI Windows 95 98 NTPCI ABI PCI Windows NT PC104 ABI PC104 or ABI FW5000 Windows 3 1 95 98 A1773 PASS PCI 1773 Windows 95 NT1773 PASS PCI 1773 Windows NT 26 3 Base I O Address Field PC2 and PC3 The Base I O Address field specifies the base I O address in hexadecimal When using multiple cards each card must be at a different base address In addition each base address must be a multiple of 8h for PC3 cards or a multiple of 2 for PC2 cards An example for 2 single channel PC3 cards appears below DEVICE SADI3 390 DO 15 DEVICE SADI3 390 DO 15 DEVICE SADI3 3A0 DO 12 DEVICE SADI3 3A0 DO 12 PC3BRM1 PC3MON1 PC3BRM2 PC3MON2 For a dual channel board the Base I O address of the card Channel 1 must be a multiple of 8 The Base I O address of the second channel Channel 2 must PASS1000Install fm 25 Jun 2002 14 45 Installation 2 25 be equal to the address of the Channel 1 plus 6h An example for a dual channel PC3 appears below DEVICE SA3C1 390 D4 11 BRMC1 DEVICE SA3C1 390 D4 11 MONC1 DEVICE SA3C2 396 D4 11 BRMC2 DEVICE SA3C2 396 D4 11 MONC2 In both examples above the base memory address may be the same
96. SS Snapshot monitor They are indepen dent of the PASS void StartSnapshot WORD tg loc WORD err only WORD mon spurious The parameters of this function specify trigger location and the filtering of er rors and spurious data during snapshot monitoring The trigger location trig 1oc is 0 for a trigger at the start of the buffer 1 for a trigger at the middle and 2 for a trigger at the end of the buffer Err only and mon spurious are boolean values A True err only value results in only messages with errors being stored in the snapshot buffer A True mon spurious Value prevents spurious data from being stored The default val ues are err only false and mon spurious true void StopSnapshot void This function stops the PASS Snapshot monitor before the buffer is full C 1 6 BC Functions These functions load and run the ASCII format BC list They may be used with or without the PASS running If the PASS is running follow these precautions Any BC list loaded by these functions will not be displayed by the PASS BC list dialog The PASS BC list and RT define functions use a different memory allo cation scheme than does the DLL function and should not be used once a BC list is loaded by the DLL void OpenBCFile char filename WORD CLK CONST Creates the BC file handling object opens the BC file and saves the board clock constant either 15 or 14 for the MIPS rating of the mother board This function should b
97. Specifi DEVICE Drivers sensuel tee ninsis 2 44 Miscellaneous Connection SSU6S seen nn den eee riti chant Hive ee e dale ere nle beber es 2 51 Adaing the TRUCHTY DE FONTS oer 2 65 Testing WOU UN STALL ACI OM sei cotes deter ner act a o endete diues ee nese et 2 66 Urmsraling the PASS 1000 SOWAN Gs sxsccsaceessistacianoevesucimnexetandiapeidaseansd wianenladlpensesatennndshaaabenanesate 2 74 Disabling Adobe Type ManaQ ets siciaciatiisisssesicoscaiscadscavariacesatdatenadaigeiviasscavaaaadosaiesdnbaicaaniacadeeank ceeds 2 75 s Usero eld s NEN ene E NE Rm 3 1 DEFINITION OT TEPIMS em sass e a eE ur Aatantn S E penis 3 2 Edom otii emet Ea 5 2 zit E uero giugolll igicilng P rz ne y eee ER 5 14 Remote Terminal SIMU ON sssaaa enaa e Ra a ennemies 3 30 BUS area vm EE 3 41 Data LOGGING Rte DE 3 63 PIAVDACK Mem 3 74 uim M a 76 A Error Reporting e A 1 WONTEN UNE TEE o D m A 2 Mossige EO aun oR mm nc odium TEE A 3 Error Codes In COUME ANA A 4 B ASCII File FORM AGS nn madonna nu in B 1 lil B 1 cq ded e dll M M B 6 E20 B 8 Example of RT St PUN MERIDIEM a te B 10 MISC SETUD um B 11 Example OF MISC Setup
98. Trigger Specification window Display the Complex Trig ger Specification window to view the simple trigger specification as one or more trigger blocks Below are two examples of complex trigger specifications In the first example the specification will trigger upon the third occurrence of a command word with RT 3 Receive and SA 3 INITIAL COUNT must be set to two in order for the block to trigger after three occurrences Ini Cnt If NOT Command then GOTO 1 else If WORD amp FFEO then if count 0 then GOTO 2 else decrement count GOTO 1 1860 Ini Cnt Trigger This example triggers upon the third command word with RT 3 SA 3 that occurs after a Synchronize mode code to RT number 4 Sesssss Ini Cnt 0 Receive and If NOT Command then GOTO 1 else If WORD amp FBFF then if count 0 then GOTO 2 else decrement count GOTO 1 2001 Ini Cnt 2 If NOT Command then GOTO 2 else If WORD amp FFEO then if count 0 then GOTO 3 else decrement count GOTO 2 1860 Ss s n1i Cnt 0 Trigger Display The monitor screen may be viewed as a single window or in a split screen con Configuration figuration as shown in Figure 3 5 8 To view as a split screen select Setup Split Window from the Display Configuration menu The split windows may be con figured to display different devices or the same device Choose a device to be PASS1000UserGuide fm 25
99. Word Options window ES Cross Reference For more information see the section Transmit Word Options 3 5 6 Defining an RT RT Message Click the RT gt RT button in the BC Control Panel to create an remote terminal to remote terminal message and to modify a word s characteristics The Define RT gt RT Message window appears see Figure 3 3 5 Define RT gt RT Message BusA gt BusB RT address 0 31 v Continue on error Subaddress 1 30 Word count 1 32 Receive Command RT address 0 31 Subaddress 1 30 Word count 1 32 Transmit Command Inter Message Gap Figure 3 3 5 Define RT gt RT Message Window 3 22 Defining the command Words Options Editing the RT The right side of this window contains two groups of three edit boxes that are used to enter the RT address subaddress and word count for the receive and transmit command words The edit cursor is always placed in the RT address text box when the window is opened Select from the number buttons to enter the values for the RT address subaddress and word count The values may also be entered from the keyboard Entering an invalid number will invoke the User Error window If this occurs click OK and enter a valid number to continue The button labeled 0 is only available for RT address selection For RTs using the 1553B protocol the 0 and 31 buttons may not be used for a subaddress be cause they ar
100. ach data word until the data is written to the board The error words in the ERR structure use the PASS board bit error codes see Ap pendix A for all non standard entries except a Gap before a particular data field To produce this error the MT Gap flag second nibble used in the PASS can be ORed with the first error word MT Gap is defined in BCDEFS H The ERR structure is defined in BCEDIT H and consists of the number of the word on which the error occurred the two error words and a pointer to the next error A NULL pointer is used to indicate no errors or the end of the error list The word number is zero indexed to follow the C array convention WORD Convert Buffer NoErr WORD InBuffer WORD OutBuffer WORD buf size This version of Convert Buffer Was written for use in LabVIEW for Windows which cannot create linked lists This function converts up to 32 data words to the PASS format but cannot inject any errors WORD Put BC Buffer WORD BLKADR WORD OFFSET WORD Buffer This function replaces the buffer starting at BLKADR OFFSET with the PASS for mat buffer pointed to by Bu er It first verifies that the two buffers are the same size If the buffers are not the same size the functions returns 0 otherwise the data words are replaced and the function returns 1 The user can loop on the BCCPTR 0x85 on the PASS mother board and load the new buffer after the address of the edited message has been processed WORD Count B
101. affect performance during data logging High performance disk drives are recommended High resolution color VGA or Super VGA monitor Microsoft Windows 3 1 95 and NT compatible SBS Technologies ABI PASS MIL STD 1553 interface board SBS Technologies PASS 1000 windows software Installed in SBS PC Systems Y vy Y 1 6 The Package The PASS 1000 system consists of the following items gt PC compatible Pentium system optional gt One or more ABI PASS boards PASS 1000 software diskettes PASS 1000 User s Manual this manual Cable Assembly except 1773 Two terminators for each channel on the ABI PASS Y vy Y These items have already been installed and configured in the PC if the com plete PASS 1000 system was purchased 1 8 1 7 Customer Support Service SBS Technologies is dedicated to providing technically superior products and the best customer support possible Full support for the PASS 1000 product is provided including any reasonable assistance with the entire integration effort For assistance please contact SBS Technologies via phone fax regular mail or e mail SBS Technologies Inc 2400 Louisiana Boulevard NE Building 5 Suite 600 Albuquerque New Mexico 87110 1 877 TECHSBS or 505 875 0600 FAX 505 875 0400 e mail sbshelp Q sbs com In addition you may obtain the ABI ASF User s Manual and the ABI ASF C Libraries at no cost by contacting SBS Technologies at the telephone numbe
102. age in the highlight bar to the paste buffer Paste Inserts a message from the paste buffer into the list Edit Invokes a window to redefine the corresponding message type Clear Clears the entire message list A window will appear to verify the action Click Yes to continue or No to cancel the action Adds a Wait for External Signal command to the BC List See the Exter Ea Taput nal Trigger Function description at the end of the BC Simulation section When a message is added to the message list using Add or Paste the message will be inserted directly above the highlight bar While the BC List is running all of the buttons shown above will be grayed out inaccessible with the exception of the Edit button Cross Reference See Editing Data Buffers While in Run Mode for more information 3 3 4 Status and Control The right portion of the BC Control Panel controls the execution of the bus list and displays status information The box entitled Status expresses the current state of the BC The four possible states are described in Table 3 3 3 PASS1000UserGuide fm 25 Jun 2002 14 45 User s Guide 5 17 Table 3 3 3 Status States This state Means that the BC Halted Is halted and no errors occurred during execution of the last message OK Halted Has halted due to an error The corresponding error message is displayed in a message drop down box Cross Reference See Appendix A for further detai
103. age which has a command word equal to the MSGID field and a status word equal to VALUE The status word value is logical ly ANDed with MASK and compared to VALUE Searches for a message which has a command word equal to the MSGID field and a status word NOT equal to VALUE The status word value is logically ANDed with MASK and compared to VALUE Searches for a message which has an error Searches for a message which has an error and a command word equal to the MSGID field Searches for a message which has a command word equal to the MSGID field and an error code equal to ERROR Searches for a message which has a command word equal to the MSGID field and an error code NOT equal to ERROR Searches for a message which has a time stamp greater than or equal to Day Hr Min Sec Msec Usec Searches for a message which has a delta time value greater than or equal to Day Hr Min Sec Msec Usec Searches for a message which has a delta time value less than or equal to Day Hr Min Sec Msec Usec Searches for a message which has a gap time greater than or equal to Usec Type Find msg with Gap Time Usec Description Searches for a message which has a gap time greater than or equal to Usec Search Five specifications allow the user to control and select which event must occur Specifications before the search condition is satisfied They are associated with specific search types and will appear in the window as required Chan
104. allow an ASCII Miscellaneous file from the PASS software to be interpreted or loaded onto the PASS board These functions should not be used when the PASS software is running The first three functions load the ASCII tool file They are called in the follow ing order gt OpenToolFile gt LoadToolFile gt CloseToolFile void OpenToolFile char fname WORD BRM CLK CONST WORD MFM CLK CONST This function creates the C object that handles the file read opens the file names in fname and saves the two clock constants for use by TGetTimeout WORD LoadToolFile char fname WORD BRM CLK CONST WORD MFM CLK CONST This function will open the file named in name and load the output level re sponse timeout values filter table and defined triggers onto the PASS board The IRIG setup and the 1553A mode names and Transmit Receive value are only used by the PASS software and are discarded The parameters BRM CLK CONST nd MFM CLK CONST are used to convert the response timeout value to board values The BRM value would be either 14 or 15 the MFM value is 10 LoadToo1rile returns 1 is the load is successful 0 otherwise LoadToolFile uses the following functions to interpret the Miscellaneous file The user can also use these functions to verify the read of the file An example of the use of these functions can be found in passtest cpp void CloseToolFile void Closes file fname and deletes the object created in openToo
105. alogs for Error Only monitoring PASS1000UserGuide fm 25 Jun 2002 14 45 User s Guide 5 45 SA Filter Definition Panel Triggers To select or de select a subaddress choose an Edit button from the RT Filter Control Panel The SA Filter Definition Panel of the RT will appear see Figure 3 5 4 SA Filter Definition Panel RT 3 Receive Buffers 0111213141516171 Jes pese esa pes rea ese ee 81 9110 11 12 13 14 15 Ep es 16 17 18 19 20 21 22 23 E 24 25 26 27 28 29 30 31 EA 5 ond Figure 3 5 4 SA Filter Definition Panel This window contains a grid of 64 buttons one for each possible subaddress that are used to select or deselect the associated subaddress When a subaddress is selected all messages directed at that subaddress will be stored in the monitor buffer The All button will select all subaddresses of the RT The None button will deselect all subaddresses To select a specific subaddress click the upper half of the desired subaddress button The status of the subaddress is expressed with the colors listed in Table 3 5 2 Table 3 5 2 Subaddress Status Color Description Green Indicates that the subaddress has been selected Gray Indicates that the subaddress has not been selected It is sometimes useful to view bus activity around a defined point of interest This point is called a trigger message and it controls when data is collected The Trigger Specification win
106. ame start delimiters are displayed as Frame Start Interval N us Each message occupies one line and has the general for matof bus type rt s These columns are described in Table 3 3 1 Table 3 3 1 Message List Format Column Description This column displays the bus A or B that will transmit the command If a bus lower case c is displayed to the right of the bus indicator the BC will exe cute the next message if there is an error otherwise it will halt The second column contains a two letter designation indicating the type of message transfer Valid types are type br Bus Controller to Remote Terminal rb Remote Terminal to Bus Controller rr Remote Terminal to Remote Terminal md Mode Command The third column contains the command word s that will be transmitted The format is RT T R SA WC where RT and SA are the remote terminal and subaddress numbers T R is Transmit or Receive and WC is the word count If the message type is an RT RT both the receive and trans mit command words will be displayed If the message is a mode command an abbreviation for the name of the mode code will directly follow the for matted command word If the message type is BC RT and multiple message buffers have been allocated the number of buffers will be listed as Buf Cnt N Also if errors have been inserted in the command or data words an as terisk will appear to the left of the command word rt s The blue highlight bar i
107. ams variable lists the number of ABI PASS devic es that actively wrote data to the file The array of IRIG booleans indicate whether an IRIG card was used to provide an external time signal for each active device when the data logging file was created This allows the PASS 1000 soft PASS1000UserGuide fm 25 Jun 2002 14 45 User s Guide 5 71 ware to display message times in red for messages that arrived when the IRIG card was not synchronized with the external time source The stream names fields are used to store names for each active device MaxStream is the maxi mum number of ABI PASS devices supported by the software and currently is set to eight devices The stream type field specifies the type of PASS card 1553 PC2 1553 PC3 also used for 1553 PCMCIA 429 or 194 The total files field specifies the number of files opened at the time of the archive session The next three 128 byte records of the header block contain a table for RT la bels The next four 128 byte records contain an additional table for designating 1553A RTs and user defined 1553A mode codes The next 80 characters contain the name of the next file in the archive The rest of the 55 168 byte header block is left for future expansion A single 128 byte footer is also written to the file at the end of the data buffers This footer contains an array of long 32 bit integers storing the number of buffers written for each active device It has the format described in Tab
108. an archive file which may then be delet ed creating a new archive file for playback PASS1000UserGuide fm 25 Jun 2002 14 45 Table 3 5 10 Search Types Type Find msg MSGID Find msg lt gt MSGID Find msg MSGID when MASKed data word NNZVALUE Find msg MSGID when MASKed data word NN 2 VALUE Find msg MSGID with MASKed status word VALUE Find msg MSGID with MASKed status word VALUE Find any error Find msg MSGID with any error Find msgid MSGID with error code ERROR Find msgid MSGID with error code lt gt ERROR Find msg with Time gt Day Hr Min Sec Msec Usec Find msg with Delta Time gt Day Hr Min Sec Msec Usec Find msg with Delta Time lt Day Hr Min Sec Msec Usec Find msg with Gap Time Usec User s Guide 3 59 Description Searches for a message which has a command word equal to the MSGID field Searches for a message which has a command word NOT equal to the MSGID field Searches for a message which has a command word equal to the MSGID field and a value in data word number NN equal to VALUE The value of data word NN is logically ANDed with MASK and compared to VALUE This comparison al lows bit fields to be found within the data word Searches for a message which has a command word equal to the MSGID field and a value in data word number NN NOT equal to VALUE The value of data word NN is logically ANDed with MASK and compared to VALUE Searches for a mess
109. anced Bus Interface ABI PC or PCMCIA board and PASS 1000 window software running under Microsoft Windows 3 x The system provides an intuitive user interface and ad vanced features such as data logging to disk full reconstructive playback bus loading percentages activity displays and error injection detection This chapter explains how to use PASS 1000 to initialize RTs define and exe cute a BC list and monitor and view data The operations of the PASS 1000 are described within the following sections 5 eus Beginning Section Name Description on Page PASS 1000 Basics Introduces the PASS 1000 window and explains 3 2 how to use the help facilities Bus Controller Simula Explains how to set up a bus list and execute it 3 14 tion Remote Terminal Simu Explains how to emulate one or more RTs and to 3 30 lation view subaddress data buffers Bus Monitoring Explains how to capture and view bus traffic 3 41 Diane Describes how to log streams of data to a device such 3 63 as a disk or tape bi Describes how to reproduce the bus traffic recorded 3 74 in a PASS 1000 archive file Describes several tools that may be used to view bus Utilities activity inspect memory display status and adjust 3 76 the output level This manual assumes the reader has previous knowledge of MIL STD 1553 op erations If unfamiliar with MIL STD 1553 please refer to the document An In terpretation of MIL STD 1553 from SBS Technologies Inc included wit
110. appears Specify the desired number of Bytes to use for Data in the text box provided and click OK to effect the change PASS1000UserGuide fm 25 Jun 2002 14 45 User s Guide 5 67 Note If the archive Filesize specified in the Data Logging Sta tus Bar exceeds the total number of bytes allocated for ar chive files a message box will appear and archiving will not occur Data is archived as described in Table 3 6 1 Table 3 6 1 Data Archive Files Archive File Description When an archive session begins the PASS stores the first archive file in the PASS DBASE directory on the current partition i e Ist Area Ee the partition on which the PASS software is resident The exten sion for the first archive file is ARC If the data to be archived exceeds the file size allocated on the current partition a second archive file is created This file has the same filename as the first archive file but with a 1 file extension 2nd Archive File The second archive file is stored in the PASSDATA directory on the next partition to have space allocated for an archive opera tion If subsequent archive files are required they are assigned file ex Subsequent Archive tensions of 2 3 and so forth Each of these files is stored in the Files Wassdata directory on the next partition to have space allocat ed for an archive operation Note The PASS software creates the NPASSDATA directory when required during an archive
111. as purchased pin 10 Ext Clk In Out pin9 Ext Trg 5 In Out pin7 Ext Trg 3 In Out pin26 GND IRIG _ pin 25 Ext Clk In Out pin 22 GND Ext Trg pint7 BusB pin2 BusB pini Bus A pin 8 BusA pin7 IRIG In pin6 Ext Trg 5 In Out pin4 Ext Trg 3 In Out pin 1 Ext Clk In Out pin9 Ext Clk In Out pin 15 GND a 5 H A A N N N N E E L L 1 1 4 A H Figure 2 9 9 ABI ASF PCI 1 Cable Assembly and Rear Panel Pinouts PASS1000Install fm 25 Jun 2002 14 45 Installation 2 65 2 10 Adding the True Type Fonts If you re running Windows 3 x you need to add the True Type fonts by follow ing the procedure below 1 Select Start Settings Control Panel The Control Panel window appears 2 Double click on Fonts The Fonts window appears 3 Select File Install New Font The Add Fonts dialog appears 4 Select C as the drive and PASS as the directory 5 Select Select All to highlight Lucida Sans Typewriter Bold and Lucida Sans Typewriter Regular 6 Select OK 7 Select Close 8 Close Control Panel You have completed the software installation process 2 66 2 11 Testing Your Installation After installing your PASS card and PASS 1000 software it s a good idea to test that everything is work
112. ata buffers are one indexed The user is required to know which buffer is to be edited The function returns 1 is successful 0 other wise WORD Get BC Buffer WORD BLKADR WORD OFFSET WORD Buffer WORD WRDCNT WORD ndx This function retrieves the data buffer found at board location BLKADR OFFSET and copies it to a 100 word long buffer pointed to by Bu er The data is con verted to all long word format with two error words and one data word for each word The number of valid data words is returned in wnpewr The function re turns 1 if no errors were found in the copying process 0 otherwise WORD Convert BC Buffer WORD InBuffer WORD OutBuffer ER RPTR errors WORD buf size WORD ndx This routine converts a 33 word data array and a linked list of error entries to a PASS format BC data buffer The PASS saves all data in long word format with two error words for each data word until the data is written to the board The error words in the ERR structure use the PASS board bit error codes see Ap pendix A for all non standard entries except a Gap before a particular data field To produce this error the wr Gap flag second nibble used in the PASS can be ORed with the first error word MT Gap is defined in BCDEFS H The ERR structure is defined in BCEDIT H and consists of the number of the word on which the error occurred the two error words and a pointer to the next error A NULL pointer is used to indicate no errors o
113. ate TRUE else emulate FALSE if rtdef RT BIT0 RT RspGap rtdef RT BIT1 RT Wrdl rtdef RT BIT2 RT DtaWrd2 rtdef RT BIT3 RT Wrd3 fprintf out tBIT valuesNt 04XNt 04XNtS04XNCS04XMn rtdef RT BITO rtdef RT BIT1 rtdef RT BIT2 rtdef RT BIT3 if rtdef RT LCD0 RT RspGap rtdef RT LCD1 RT Wrdl rtdef RT LCD2 RT DtaWrd2 rtdef RT LCD3 RT Wrd3 fprintf out tLast CommandNt 04XNt 04XNC 04XNC 04XMn rtdef RT LCD0 rtdef RT LCD1 rtdef RT LCD2 rtdef RT LCD3 if rtdef RT TVWO RT RspGap rtdef RT TVW1 RT Wrdl rtdef RT TVW2 RT Dtawrd2 rtdef RT TVW3 RT Wrd3 fprintf out tVector Word t 04X t 04X t 04xX t 04x n rtdef RT TVWO0 rtdef RT TVW1 rtdef RT TVW2 rtdef RT TVW3 if rtdef RT LSWO RT RspGap rtdef RT LSW1 RT Wrd1l rtdef RT LSW2 RT CmdWrd2 rtdef RT LSW3 RT lt lt 11 fprintf out tLast Status t 04X t 04xX t 04xX t 04xX n rtdef RT LSW0 rtdef RT LSW1 rtdef RT LSW2 rtdef RT LSW3 if rtdef RT MD0 RT RspGap rtdef RT MD1 RT Wrdl rtdef RT MD2 RT Cmdwrd2 rtdef RT MD3 RT 11 fprintf out tAll ModesNt 04XNC SO0AXNCSOAXNCSOAXNn rtdef RT_MDO rtdef RT MD1 rtdef RT MD2 rtdef RT MD3 do sa return GetNextSABuffer amp SA sabuf if sa return DEF OK if SA lt 32 fprin
114. available to the PASS card PASS cards need the following resources gt Input Output I O Address Range Memory Address Range gt Interrupt Request Level IRQ For some PASS card OS combinations you need only check that there are re sources available the card OS combination automatically reserves what it needs For other combinations you will need to check and reserve resources Table 2 5 1 describes all the combinations Notice that not all combinations are supported Table 2 5 1 PASS Card Resource Requirements by Operating System Card Windows 3 1 Windows 95 98 Windows NT Check cPCI Not Supported Check IRQ I O Address Range Memory Address Range Check PCI Not Supported Check IRQ I O Address Range Memory Address Range Check FW 5000 Not Supported Check IRQ I O Address Range Memory Address Range Check 1773 PCI Not Supported Check IRQ I O Address Range Memory Address Range Check and reserve Check and reserve IRQ IRQ pez T O Address Range T O Address Range Not Supported Memory Address Range Memory Address Range Check and reserve Check and reserve IRQ IRQ Check Pes I O Address Range I O Address Range apr A E Memory Address Range Memory Address Range y z Check and reserve Check and reserve IRQ IRQ Check pos I O Address Range I O Address Range Se re M n Memory Address Range Memory Address Range y z Check for 2 IRQs 1 for the PCM Check IRQ PASS card 1 for Socket Not Supported PASS1000Install fm
115. be required PASS1000UserGuide fm 25 Jun 2002 14 45 User s Guide 5 69 3 6 2 Archived Data Data is archived as a collection of buffers One buffer is equal to the maximum amount of data that can be captured and stored by the PASS 1000 without any data overrun A buffer is equal to 55 160 bytes in the current software and firm ware versions PASS 1000 Versions 1 40 to 1 47 use a buffer size of 57 216 bytes while versions earlier than 1 40 use a buffer size of 57 344 bytes In the Buffer View box messages are designated on the timing line by their stream file buffer and message number For example a message number of 1 2 3 661 indicates the 661th message in buffer number three of file number two of stream one File and buffers begin at zero and streams begin at one Scanning the The archive buffer may be browsed in increments of messages buffers or files Data Logging From one to three vertical scroll bars will be present depending on the number Buffer of buffers and files Messages The inner most scroll bar nearest to the Buffer View Box moves the display in relation to the messages Buffers If the archive information contains more than one buffer a second scroll bar will be present to the right of the message scroll bar This scroll bar moves the display in relation to the buffers Files If the archive information contains more than one file a third scroll bar will be present in the outer most position This scroll bar
116. been assigned descriptions ap pear in the ASCII file This heading identifies this line as the beginning of the 1553A Mode Code sec MODE A tion mode T R name mode This field identifies the mode code number T R This field specifies whether this mode code will be transmitted as a receive R or transmit T command name This field contains the user defined description for this mode code PASS1000AppCaascii fm 25 Jun 2002 14 45 ASCII File Formats B 13 B 5 4 Filters This section details the receive and transmit subaddress filters It consists of a heading and an Error Only specification followed by one line for each RT The subaddresses for each RT are divided into four columns described below FILTERS This heading identifies this line as the beginning of the Filters section If this line contains ERROR ONLY ON only errors will be sent to the se ERROR UNE lected RT SAs If this line contains ERROR_ONLY_OFF all messages will be sent to the selected RT SAs RT R SA 15 0 R SA 31 16 T SA 15 0 T SA 31 16 RT This field contains the RT number This field contains 16 bits corresponding to receive subaddresses 0 15 The R SA 15 0 left most bit corresponds to subaddress 15 If a bit is set equal to 1 the filter for the corresponding subaddress is off all messages directed to that subaddress will be stored in the monitor buffer This field contains 16 bits corresponding to receive subaddresses 31 16 R SA 31 16 The le
117. before the se lected save is completed a warning message will be displayed and the save will be halted on the last line The large size of the full buffer files may also present a problem to some simple ASCII editors such as the Windows NotePad How ever most word processors and the Norton series of editors for DOS and Win dows can handle files of this size 3 5 4 Saving a Range of Messages If the Message Range button is selected four text edit boxes will appear These boxes are for specifying the range first and last values of messages and buffers to be saved In the Snapshot mode the buffer selections are preset at zero In the Data logging mode these fields can be set to any buffer number in the currently viewed file When the OK Button is selected a file window is opened to allow the user to specify the file name and path The message range specified will then be copied to the designated file 3 5 5 Archive Save Choose the Save as Archive File option to save the current buffer to a binary file Select this menu option enter the desired filename in the File Open dialog box and click OK Cancel this option by clicking on the Cancel button 3 5 6 Print Screen Select this option to print the messages currently displayed in the Buffer View box on the default Windows printer 3 5 7 Log Devices When the PASS system includes multiple streams choose this menu option to 3 44 select which of the devices are to be monitored
118. buffer as described above Any added buffer can be deleted by clicking on the Delete button The last buffer for the RT SA cannot be deleted using this screen The last buffer must be deallocated using the Subaddress De Allocate dialog To access a particular buffer type the desired buffer number in the Buffer _ of N edit box and Enter or Tab Editing the To modify the status or data word of a mode command for a 1553B RT choose dion id de the subaddress 0 or 31 Edit button from either the Receive Buffers window or Bleue Transmit Buffers window The RT Mode Response Edit window shown in Fig ure 3 4 5 appears RT Mode Response Edit Status word hex Response Time _ No response eps qme 6 5 usec Dynamic Bus Control gt Synchronize gt Tx Status Word gt Initiate Self Test gt Tx Shutdown gt Override Tx Shutdown gt Inhibit T F bit gt Override Inh T F bit gt Reset Remote Terminal gt Transmit Vector Word gt Synchronize w data gt Tx Last Command gt Tx BIT Word gt Selected Tx Shutdown gt Override Sel Tx Shtdwn Figure 3 4 5 RT Mode Response Edit Window This window displays each of the fifteen possible mode codes and their status words The contents and characteristics of each status word and data word where applicable may be modified Select the desired mode code using one of the option buttons on the right The status word for that mode command will be displayed in hexadecimal in the Sta
119. ci txt and rename the file to c pass fwpc3 txt 17 Make a second copy of c pass fwcpcii txt and rename the file to c pass fwpc3i txt The PASS 1000 driver installation is now complete and you can proceed to the next section PASS1000Install fm 25 Jun 2002 14 45 Installation 2 49 2 8 2 PCMCIA PCM and PCM2 Cards To install the PCMCIA PCM or PCM2 version of the PASS 1000 system into your PC follow the procedure below for your operating system Warning Before attempting to operate the PCMCIA PASS card disable any power management functions that may be Windows 95 98 Warning Before performing these steps Microsoft Win 95 98 PCMCIA Socket Services must be installed A running on your computer system Insert the PASS into an available PCMCIA slot P Windows 95 will display the New Hardware Found window Select Next After searching the floppy drives the Plug and Play Manager prompts you to select another location 3 Choose Other Location A dialog appears asking you to specify the location 4 Enter c pass dev_drvr A prompt appears asking you to select a PASS PC Card 5 Select PASS PC Card and click OK 6 A double beep should sound after the driver is installed Windows NT Note PCMCIA PASS is not supported under Windows NT 2 50 Windows 3 x 1 Have the card services running on your system SBS Technologies recommends the use of SystemSoft s CardWizard for Windows 3
120. commands The remaining subaddresses are al lowed data buffers Whenever a subaddress has an allocated data buffer the PASS 1000 recognizes it as a legal subaddress and responds with a status word Each allocated buffer uses approximately 58 words of PASS 1000 memory Choosing the upper half of one of these push buttons toggles it down and allo cates a buffer for that subaddress The button displays the state of the subaddress with the colors listed in Table 3 4 2 Table 3 4 2 Subaddress State Colors Color Description Light Gray No buffer is associated with the subaddress Green A buffer has been allocated and no errors are associated with it A buffer has been allocated and an error s has been inserted on a data Red or status word s Click this button to quickly clear the errors Two additional buttons described in Table 3 4 3 are provided for convenience Table 3 4 3 Additional Subaddress Allocation Buttons Button Description Alloc Allocates buffers to all subaddresses Free Deallocates all subaddress buffers and frees memeory Each subaddress push button has a corresponding Edit button This button opens a window to edit the contents of a subaddress s buffer A subaddress buff er cannot be edited if the upper half of the button has not been toggled to on the color will be light gray This button will be colored to indicate an allocated buffer when the edit is complete If a subaddress buffer has been allocated and e
121. control panel and a set of edit windows that permit a command to be defined and modified and then placed in a bus list When ready to start bus activity specify the number of times to exe cute the bus list and the interval between frames 3 3 1 BC Control Panel Choose the BC menu on the Menu Bar to pop up the BC Control Panel shown in Figure 3 3 1 BRM I BC Control Panel Frame Start Interval 0000 usec Ac br 1 R 1 32 Buf Cnt 3 Ac rb 2 T 10 32 Ac rr 1 R 1 3 2 T 10 32 Ac md 1 T 0 2 Tx sts word ME Start Pepai 20000 usec 32 2 T 10 32 Tx sts word v Loop Forever gt Until cnt 0 Cnt Figure 3 3 1 BC Control Panel Create view and execute a bus list from the BC Control Panel The bus list con sists of any combination of bus controller to remote terminal BC RT remote terminal to bus controller RT BC remote terminal to remote terminal RT RT frame start delimiters and mode commands The characteristics of any transmitted word of a message may be modified The BC Control Panel is divided into three sections from left to right gt Message List gt Message Editing PASS1000UserGuide fm 25 Jun 2002 14 45 User s Guide 5 15 gt Status and Control 5 5 2 Message List The message list occupies the left half of the BC Control Panel This portion of the screen is used to create and edit a list of BC commands The list is executed when the BC is in run mode The fr
122. corded in the archive stream Stop here and refer to Subsection 2 11 1 which follows this procedure Click on the Find button The Find Specification dialog appears Select Find msg with Delta Time gt Day Hr Min Sec Msec Usec from the pop up menu at the top of the dialog Enter 050 into the Msec field the second field from the right To start the search click OK The Search Status dialog appears At the end of the search an Error window appears with the message Message not found If you received this message click OK If you did not receive this message then an error was recorded in the archive stream Stop here and refer to Subsection 2 11 1 which follows this procedure Click File on the Monitor Control Panel Data Logging Mode and then Exit to close the window At this point you have successfully archived a running 1553 data stream with no errors The next step in the testing process is to stop the active stream and perform a playback of the binary archived file to a new binary archive file Click the BC menu The BC Control Panel appears Click Stop then click OK The BC Control Panel closes and the green stream indicator light turns gray If the indicator is not gray please contact SBS Technical Support for assistance PASS1000Install fm 25 Jun 2002 14 45 Installation 2 69 28 Click the Playback menu The Playback Control dialog appears 29 Click Assign File The File Open dialog appears 80 To
123. d display Run with an incrementing counter If these conditions are not present contact SBS Technologies Note Memory save files for the PC3 and PCMCIA versions of the ABI PASS have the extension BA3 memory save files for the PC2 version of the ABI PASS have the extension BAM PC2 save files may be converted to the PC3 PCMCIA format and vice versa using the File Conversion option in the File menu described below 3 2 11 Saving Files The Save Current Device Setup as File option in the File menu will save the en tire state of the currently selected device denoted by a check mark U in the Status Bar to a binary file This option saves all 128K words of ABI PASS memory and internal variables so that a simulation can be loaded and recreated in the future using the Load Current Device Setup File option The current BC bus list RT setup and monitor data are all saved for the device that is selected The file is stored in a binary format and will have a default filename extension of BA3 for an PC3 or PCMCIA version of the ABI PASS If the BC is running it must be stopped before a save can be performed In the event of a difficulty encountered with the PASS 1000 the resulting file may be returned to SBS Technologies for analysis To save a simulation setup select the destination directory from the Directories list Place the cursor over the Filename text box and click or double click the left mouse button Enter the desired filename
124. d ok while not end of file if ret word TEND OF FILE fprintf out End of File n fclose out CloseToolFile void TTestWindow CMTOOLLOAD The next call will load the Tool setup into the PASS if LoadToolFile test tl 15 10 MessageBox HWindow Error Loading test tl onto PASS File Error MB ICONEXCLAMATION H void TPASSTest InitMainWindow MainWindow new TTestWindow NULL Create a DLL Window H int PASCAL WinMain HINSTANCE hInstance HINSTANCE hPrevInstance LPSTR lpCmd int nCmdShow TPASSTest PASSTestApp PASSTEST hInstance hPrevInstance lpCmd nCmdShow PASSTestApp Run return PASSTestApp Status DEFINE RESPONSE TABLE1 TTestWindow TFrameWindow EV COMMAND 101 CMINIT EV COMMAND 102 CMDIS80 EV COMMAND 103 CMF2040 EV COMMAND 104 CMD2040 EV COMMAND 106 CMZERO C 48 EV COMMAN EV COMMAN EV COMMAN EV COMMAN EV COMMAN EV COMMAN EV COMMAN EV COMMAN EV COMMAN EV COMMAN EV COMMAN EV COMMAN EV COMMAN EV COMMAN EV COMMAN EV COMMAN EV COMMAN EV COMMAN EV COMMAN EV COMMAN EV COMMAN EV COMMAN D D D D D D D D D D D D D D D D D D D D D D 105 201 202 203 204 205 206 207 301 302 303 304 305 601 400 401 402 403 501 502 701 702 CMCLOSE
125. data values by selecting the desired text box and typing in the data To change the characteristics of a data word or the command word place the cursor over the desired word and click the right mouse button This will invoke the Transmit Word Options window lt Cross Reference For more information see the section Transmit Word Options Message Length Three option buttons control the number of words which will be transmitted Options These buttons are described in Table 3 3 5 Table 3 3 5 Message Length Option Buttons Option Description The number of words transmitted follows the word count spec Message length normal ified in the command word The number of words transmitted will be one greater than the Message one word long word count specified in the command word The additional data word will appear in the corresponding edit box The number of words transmitted will be one less than the Message one word short word count specified in the command word The last data word will be removed from the corresponding edit box Buffer For BC RT commands multiple buffers can be allocated Buffers are added af Management ter the current buffer using the Add button The current buffer can be deleted by clicking on the Delete button as long as additional buffers remain for the BC RT message The last remaining buffer for any BC RT message can only be de leted by deleting the BC RT message from the message list A specific buf
126. data will be displayed Max Display Time deter mines the length of time in which the buffer is displayed in the Monitor window The default value for each of these time intervals is four seconds Click on the right or left arrows to adjust these intervals to the desired values Click OK to save the changes and return to the Monitor window Click Cancel to abandon the changes Click the Run button in the Quick Look Monitoring box to begin updating the monitor buffer Suspend Quick Look Monitoring at any time by clicking the Pause button Return to normal Snapshot mode by clicking the End button PASS1000UserGuide fm 25 Jun 2002 14 45 User s Guide 3 63 3 6 Data Logging The Data Logging mode monitors traffic on the MIL STD 1553 bus and stores the information onto a device such as a hard disk or tape The data may be stored onto multiple disk partitions across multiple drives The features of Data Logging are similar to that of the Snapshot mode of the Bus Monitor in that the user can monitor data filter messages trigger on specific messages examine the buffer and store it to a device In Data Logging mode the data may be recalled by the PASS 1000 for viewing or processing or by a custom application It may also be reproduced using the Playback feature de scribed in a section found later in this manual 3 61 Monitor Control Panel Data Logging From the Monitor menu choose Data Logging Mode The File Open window will appear re
127. dif ferent archive file or create a new file PASS1000UserGuide fm 25 Jun 2002 14 45 User s Guide 5 65 Binary Save Choose the Save as Binary File option in the Data Logging File menu to save the selected stream to a binary file The binary file will contain bus activity from a single stream in the currently viewed file only Save as Single Stream Binary File Stream MONITORI EH gt Save Entire Stream Save Message Range Buffer Message To Buffer Message Am mmm Am mmm Figure 3 6 3 Save as Single Stream Binary File Window Select the desired stream from the drop down box in the Save as Single Stream Binary File window see Figure 3 6 3 Click on Save Entire Stream to save all bus activity for the device to the binary file Click on Save Message Range to save only a selected message range to the file If this option is chosen four text edit boxes appear Enter the first and last Buffer Message values for the range to be saved These fields can be set to any buffer number in the currently viewed file Click OK to open a file window and specify the path and file name Click OK in the File Open window to create the binary file Tip Use the Binary Save option in conjunction with the Find button to save blocks of messages for playback Archive Disk Archive data may be stored on multiple partitions across multiple disk drives Usage These drives must be hard drives local to the host computer not network d
128. dited the contents of that buffer will be lost if the buffer is de allocated either with the Free button or by toggling the individual subaddress buttons from on to off The PASS 1000 will respond to commands to a subaddress when the RT is en abled and a buffer is allocated to that subaddress If the RT is disabled or no su baddress buffer is allocated the PASS 1000 will not respond Mode commands do not require an explicit allocation of buffers When the RT is enabled the PASS 1000 will respond to all mode commands The subaddresses associated with mode commands are 0 and 31 for 1553B and 0 for 1553A These buttons PASS1000UserGuide fm 25 Jun 2002 14 45 User s Guide 3 33 Editing the Response of an RT Receive Command are green when the RT is enabled and gray when it is disabled For receive and transmit subaddresses multiple message buffers can be allocat ed The buffers for any RT SA are linked together in a circular list with the cur rent buffer advancing on each subsequent transmission to the RT SA This allows the data and status word transmitted by each RT SA to be updated during a transmission cycle Three editing windows are available for modifying the response to receive transmit and mode commands Whenever the characteristics of a word are changed or a no response is selected the subaddress s push button in the RT Su baddress De Allocate window will turn red to indicate that an error has been insert
129. dow allows the user to define a trigger message by specifying a condition that must be satisfied by the status command and data words and message error activity The monitor will stop and display the data when the trigger condition is satisfied and the monitor buffer is full Use the Trigger menu option to define the Trigger Specification for each device being monitored There are two types of triggers which may be defined Simple and Complex The Trigger menu lists each device being monitored under each of the two trigger types Select the desired device found under the desired trig ger type to display the Trigger Specification window 3 46 Every time the PASS triggers on data it generates a pulse on pin 4 of the DB15 connector and can be used to trigger other measurement equipment such as an oscilloscope The signal on this cable is normally 5 volts When triggered this signal goes to zero volts for approximately 170 ns then returns to 5 volts 3 5 9 Defining a Simple Trigger Trig on msg MSGID when MASKed data word NN YALUE RT TIR SA WC Bus MSGID 8 x x x Dec Either gt Bus A MASK Hez gt BusB VALUE H s sic Trigger loc NN Dec 2 gt Middle gt End Figure 3 5 5 Trigger Specification Window The Trigger Specification window for defining a simple trigger see Figure 3 5 5 has a drop down box with ten possible trigger types and option buttons for bus selection and
130. e Click the Browse button to open the File Open dialog Choose the source directory from the Directories list and choose a file from the Files list Output File Specify the path and filename of the converted file the destination file Click the Browse button to open the File Open dialog Select the destination directory from the Directories list Place the cursor over the Filename text box and click or double click the left mouse button Enter the desired filename Alternatively the file may be saved to an existing file that is displayed in the Files list Place the cursor on the line containing the filename and double click the left mouse button If an existing filename is used the contents of that file will be lost and replaced with new data Specify the Conversion type the Input File and the Output File and click OK to effect the conversion PASS1000UserGuide fm 25 Jun 2002 14 45 User s Guide 3 13 3 2 19 Quitting Quit the PASS 1000 by using the Exit command in the File menu Prior to exit ing save the setup so the simulation may be recreated tion by clicking the close box located in the upper right cor Note In Windows 95 you can also quit the PASS 1000 applica ner 3 14 3 3 Bus Controller Simulation The bus controller BC controls and coordinates the flow of information on the bus by transmitting commands to remote terminals at predetermined points in time BC mode of the PASS 1000 consists of a
131. e ABI PASS From the Tools menu choose Memory Inspect PC3BRM1 Memory Inspect Change Adr Data LED 9000 0000 0000 1964 0000 0000 FFFF 0000 goss 0000 0001 0000 USFA 0000 0000 0000 0000 0090 7302 FFA 005F TEUF 0005 6F77 00FF 0487 0098 0005 7055 DUSF TEOF 0105 7071 0005 OTAS 0040 103 7088 0005 0009 0105 7049 0005 006E CSR 0000 Figure 3 8 5 Memory Inspect Change Window This window displays 40 words of memory at a time The left most column dis plays the starting address of each row of data The drop down list box at the bot tom of the window is used to change the memory inspect window from one device to another The name in the Title Bar corresponds to the device selected in the Status Bar To change the starting address of the data being inspected place the cursor over the word Adr text box click or double click the left mouse button and enter the desired hexadecimal address To change the contents of a data word place the cursor over a data word text box click or double click the left mouse button and enter the desired hexadec imal value Pressing TAB will move the edit cursor to the next cell and highlight the value At this point a new data word may be entered Use the standard key board arrow keys to position the edit cursor and enter a new value This process may be repeated as often as nece
132. e In most cases computer manufacturers designate the slot closest to the CPU as Slot 1 the next closest as Slot 2 etc gt k kk kk DCT KERR KK KKK kck ck ck ckckck ck ckckck k ck ck ck k ck ck k ck KK k ck ck ck ck ck ck k ck ck ck k ck ck k ck ck ck KKK 7 NOTE The PCI is not supported under Windows 3 1 For Win95 98 systems with non PASS SBS PCI cards the IO Port Field can be used to designate the SBS Device number Device Numbers are based on PCI slots which are numbered on the mother board The SBS card with the lowest slot number is card 0 If 0 is used for all IO ports the cards are selected in the order they are listed in this file Windows 95 98 Device APCI 0 0 0 PCIBRM Device APCI 0 0 0 PCIMON Windows NT Device NTPC1 0 0 0 PCIBRM Device NTPC1 0 0 0 PCIMON PASS1000Install fm 25 Jun 2002 14 45 Installation 2 23 PCI 2 Dual Channel xok ck k k ke ke k k ek ke eek KK KR Windows 95 98 channel 1 Device APCI2 1 0 0 0 PCI2BRM1 Device APCI2 1 0 0 0 PCI2MON1 Windows 95 98 channel 2 Device APCI2 2 0 0 0 PCI2BRM2 Device APCI2 2 0 0 0 PCI2MON2 Windows NT Device NTPC1 0 0 0 PCIBRM Device NTPC1 0 0 0 PCIMON Windows NT NOTE 1 For Windows NT the first channel must be enabled to run the second channel 2 Both channels use the same interrupt Device NTPC2 0 0 0 PCIBRM Device NTPC2 0 0 0 PCIMON
133. e Command he mode command The BC Mode Cmd Data Edit window appears see Figure and Data Words 3 5 o BC Mode Cmd Data Edit Command Word Tx Data Word Figure 3 3 9 BC Mode Cmd Data Edit Window The BC Mode Cmd Data Edit window displays the command word that will be sent on the bus The command word is displayed as RTZ T SAZ MC where RT and SAZ are the remote terminal and subaddress numbers T R is Transmit or Receive and MC is the mode code If the mode command has an associated data word it will also be displayed To change the characteristics of the com mand or data word place the cursor over the word s text box and click the right mouse button This will invoke the Transmit Word Options window For more information see the section Transmit Word Options 5 5 8 Defining a Minor Frame The Frame button allows the message list to be broken up into minor frames A minor frame is defined as the messages between two successive Frame Start en tries The interval time for each minor frame is set in the Frame Start dialog which appears when you press the Frame button see Figure 3 3 10 Frame Start Time for this Frame in usec Figure 3 3 10 Frame Start Dialog The default interval value is 20 000 microseconds When a Frame Start message is encountered during processing a countdown timer is set with the interval val ue At the end of the frame determined by the next Frame Start message trans mission
134. e Dice D Db D DID D D D D D D Imm NU i fa gs 4s 4 Q cgutuudggdgdggdgdgmuultutuoJ wpe NIA DNI ZX gt Figure 3 8 10 RT Protocol Window Mode Code Use the Mode Code Definition screen shown in Figure 3 8 11 to assign up to Definitions 20 character descriptions for each 1553A mode code Also use this dialog to de termine whether a given mode code will be transmitted as a receive or transmit command i e whether the 1553 transmit bit is set when the code is sent by the PASS 1000 bus controller list The descriptions defined here are used by the PASS 1000 monitor functions to display mode codes sent to 1553A RTs They are also used by the PASS 1000 bus controller functions to select and display mode codes that will be sent to 1553A RTs The mode code descriptions are saved in the BA3 files created using the Save All function and are restored using the Load All function in the File pull down menu A copy of the descriptions are also saved in the ARC files created by Data Logging When these log files are viewed the saved descriptions are used to display any mode codes sent to 1553A RTs during the logging period 3 86 15534 MODE 0 15534 MODE 1 15534 MODE Figure 3 8 11 Mode Code Definitions Window Time Source The Time Configuration Dialog sho
135. e Key in the specified text Do not press Return 1 3 3 Compound Keystrokes and Menu Selections Compound gt Whenever a procedure instructs you to press multiple keys the keys appear Keystrokes separated by a double angle bracket An example appears in Table 1 3 3 Menu Selections gt Whenever a procedure instructs you to select an item from a pull down menu the menu items appear separated by a double angle bracket An example is shown in Table 1 3 3 Table 1 3 3 Examples of Compound Keystrokes and Menu Selections Instruction What It Means Press Ctrl Alt Delete Press the Ctrl Alt and Delete keys simultaneously Select File Open Select Open from the File menu 1 5 4 Symbols The following symbols appear throughout this manual Warning Paragraphs next to this symbol contain information critical to product operation or to your safety Note Paragraphs next to this symbol contain information important to product operation Tip Paragraphs next to this symbol contain useful tips Cross Reference Paragraphs next to this symbol contain cross references to the ABI ASF User s Manual or to a related page in a Getting Started manual 1 6 1 4 Features of the PASS 1000 The PASS 1000 includes the features most requested by engineers and system integrators 1 4 1 MIL STD 1553 Interface gt Simulates full BC activity gt Simulates full 31 RTs gt 256 kilobyt
136. e at least 1930880 If the values you received are different stop here and refer to Subsection 2 11 1 which follows this procedure 2 70 38 39 40 Checking for 41 Errors in the Collected Data 42 43 44 45 46 47 48 Click OK The Data Logging Results dialog appears The Interrupts Generated field should indicate a value between 36 and 70 depending on when the playback and archive threads commence and on how fast your system processes interrupts The Interrupts Filled and Interrupts Written fields should each be at least 35 and within one count of each other If they are not stop here and refer to Subsection 2 11 1 which follows this procedure Click OK The View File dialog appears To view the results click Yes The Monitor Control Panel Data Logging Mode window should now contain data If not contact SBS Tech Support for assistance The data collected needs to be checked for three types of errors Click Find The Find Specification dialog appears Click the Search from start of buffer checkbox Select Find any error from the pop up menu at the top of the dialog To begin the search click OK The Search Status window appears indicating the search progress At the end of the search an Error dialog appears with the message Message not found If you received this message click OK If you did notreceive this message then an error was recorded in the archive stream Stop here and refe
137. e called first before loading or running a BC file WORD Load BC WORD Forever long int Icount Formats the ASCII BC file into PASS BC list format and loads it into board memory Returns a flag indicating success or the reason for failure A true Forever flag indicates the BC list is to run continuously A false Forever flag with a nonzero Icount indicates the BC list is to be run a fixed number of times A false Forever flag and a zero Icount indicates the List is to be run one time The road sc function reads the starting address for the BC chain from location OxFFFF on the PASS mother board If InitMonitor is called with the NoPass flag set this location will be set to Ox1440 which is the first available memory location on the mother board Calling road RT will advance this location as RT buffers are defined Any RT setup file must therefore be loaded before the BC list WORD ReadBCMess WORD message Reads the next message from an open BC list file and returns the message in a 180 word buffer pointed to by message This function is called by both the PASS software and Load sc to read the BC file An example of its use in veri fying a BC list file is included in PASSTEST CPP WORD Start BC void Starts a loaded BC list openBCFile and Load BC must be run before the list is started void Stop BC void Stops a running BC list void CloseBCFile void Closes the BC list file and deletes the file object cr
138. e edited by this function The function will return 1 if it finds the message 0 otherwise WORD BC Find Buffer WORD Buf WORD msgadr WORD msgofs WORD BLKADR WORD OFFSET Finds the address of the header word and the offset of the first data word of the data buffer specified by Buf and returns the value in BLKADR and orFsET The block address and offset of the beginning of the message returned by BC Find Message needs to be provided in msgadr and msgo s Each BC RT message can have several data buffers This function finds the specified buffer for editing The data buffers are one indexed The user is required to know which buffer is to be edited The function returns 1 is successful 0 other wise WORD Get BC Buffer WORD BLKADR WORD OFFSET WORD Buffer WORD WRDCNT This function retrieves the data buffer found at board location BLKADR OFFSET and copies it to a 100 word long buffer pointed to by Bu er The data is con verted to all long word format with two error words and one data word for each word The number of valid data words is returned in wrpcnt The function re turns 1 if no errors were found in the copying process 0 otherwise WORD Convert BC Buffer WORD InBuffer WORD OutBuffer ER RPTR errors WORD buf size This routine converts a 33 word data array and a linked list of error entries to a PASS format BC data buffer The PASS saves all data in long word format with two error words for e
139. e following functions to read the next section WORD TGetOutLevel WORD level WORD ndx This reads the output level from the file and places the word corresponding to the PASS board output level in 1evei The return word will either be READ OK or will specify the error that was encountered WORD TGetTimeOut WORD brm timeout WORD mfm timeout WORD ndx Returns the board word value equivalent for the maximum Status Response time allowed before an error is reported WORD TGetModes char NAMES WORD tr WORD ndx This function retrieves the names and transmit receive values for any Mode codes generated by a BC list or received by an RT defined as using the 1553A PASS1000AppD fm 25 Jun 2002 14 45 Dynamic Link Library Calls C 29 protocol The function fills the Names buffer defined as char TNames 32 13 with any mode code names saved in the file The char value parameter can be produced by taking the address of the first entry amp Names 0 0 The tx parameter points to an array of 32 words which will determine the value of the T R bit for any mode code sent to an RT specified as 1553A by a PASS BC list A 0 value specifies receive and a 1 specifies transmit These values are dis carded when the Miscellaneous file is loaded from the DLL WORD TGetIrig WORD type WORD base int freq long int offset WORD ndx This function retrieves the values used by the PASS software to access an IRIG card The
140. e reserved for mode commands RTs using the 1553A protocol may use subaddress 31 All RTs are defined as using the 1553B protocol by de fault but can be changed to use the 1553A protocol by using the RT Type dialog in the Tools pull down menu Mode commands must be defined from the BC Mode Command window The 32 button is only available for word count selec tion since 32 is an invalid remote terminal or subaddress number Several options are available for modifying the characteristics of the message These options are described in Table 3 3 6 Table 3 3 6 Options for Modifying the Message Characteristics Option Description Under normal operation the bus controller will continue if an error is Continue on error detected during a message transfer De selecting this option forces the BC to stop processing the bus list after an error has been detected Choose one of these option buttons to select the bus over which the mes BusAorBusB sage will be transmitted By default all messages will be issued on Bus A The intermessage gap time may be adjusted by sliding the scroll bar to the desired time The default intermessage gap is 6 5 microseconds The gap may be set from 6 5 to 100 microseconds and is inserted before the message Inter Message Gap Click this button to pop up the RT gt RT Cmd Data Edit window This Edit Buf window is used to view edit or modify the command words for the message Click the Edit Buf button in the Def
141. eMonitor PTMonitorAll MonitorAll PTSetMonitorClock SetMonitorClock PTSetPC3Clock SetPC3Clock PTMGR MGR PTMPR MPR PTBGR BGR PTBPR BPR PTStartUC StartUC PTStopUC StopUC PTInitializeLog InitializeLog PTStartMonitor StartMonitor PTStopMonitor StopMonitor PTConvertBA ConvertBA PTConvertAB ConvertAB PTConvert23 Convert23 C 32 PTConvert32 Convert32 PTGetRtData GetRtData PTPutRtData PutRtData PTOpenBCFile OpenBCFile PTCloseBCFile CloseBCFile PTReadBCMess ReadBCMess PTOpenRTFile OpenRTFile PTCloseRTFile CloseRTFile PTGetNextRTDEF GetNextRTDEF PTGetNextSABuffer GetNextSABuffer PTStartSnapshot StartSnapshot PTStopSnapshot StopSnapshot PTLoad BC Load BC PTStart BC Start BC PTStop BC Stop BC PTBC Start Edit BC Start Edit PTBC End Edit BC End Edit PTBC Find Message BC Find Message PTBC Find Buffer BC Find Buffer PTGet BC Buffer Get BC Buffer PTCount BC Buffer Count BC Buffer PTCount Edit Buffer Count Edit Buffer PTPut BC Buffer Put BC Buffer PTConvert BC Buffer Convert BC Buffer PTLoadRTSetup LoadRTSetup PTOpenToolFile OpenToolFile PTCloseToolFile CloseToolFile PTGetNextBlankLine TGetNextBlankLine PTGetNextType TGetNextType PTGetTimeOut TGetTimeOut PTGetOutLevel TGetOutLevel PTGetModes TGetModes PTGetIrig TGetIrig PTGetFilters TGetFilters PTGetTriggers TGetTriggers PTLoadToolFile LoadToolFile HINSTANCE PassLib BOOL BadLib 8K RII oko kCkCk Ck
142. eated in openBCFile This function must be called to free the memory associated with the BC object C 1 7 BC Edit Functions These functions allow data words in a BC RT message to be edited while the BC list is running The functions require that either the PASS or the DLL is cur rently running a BC list For the DLL this requires that the following functions PASS1000AppD fm 25 Jun 2002 14 45 Dynamic Link Library Calls C 9 have been called gt InitMonitor gt OpenBCFile gt Start BC The BC Edit function requires the following calls in the order shown BC Start Edit gt gt BC_Find_Message gt BC Find Buffer gt BC Get Buffer if you need to use or verify the current data buffer gt Convert BC Buffer or Convert Buffer NoErr Y Put BC Buffer gt BC End Edit WORD BC Start Edit void Initializes an object to handle the editing Returns 1 if the board has been ini tialized and the BC list is running returns 0 otherwise WORD BC Find message WORD Msg WORD BLKADR WORD OFFSET Finds the address on the board of message number Msg and returns the address of the header word and the offset to the value of the first word in the message The user is responsible for computing the number of the message Frame Syncs and Wait for External Triggers are counted as messages The message count is one indexed Only BC RT messages have data buffers in the BC list and are the only messages that can b
143. ed Click this button to clear the error s To modify the status word of a receive subaddress choose an Edit button from the Receive Buffers window The RT Receive Response Edit window appears see Figure 3 4 3 RT Receive Edit RT FCNP S 1 Tx status word Response Time _ No response an 6 5 usec Buffers Buffer of 3 Figure 3 4 3 RT Receive Response Edit Window This window permits modification of the status word for a subaddress the only word transmitted in response to a receive command word The value of the sta tus response word may be changed by editing its text box To change the char acteristics of the status word place the cursor over the text box and click the right mouse button This will invoke the Transmit Word Options window aAA Cross Reference For more information see the section ze Transmit Word Options The status word response time may be adjusted by sliding the scroll bar to the desired time The default response time is 6 5 microseconds The response may be set from 3 to 20 microseconds If no response is desired select the no re sponse check box The scroll bar disappears when this box is checked Additional buffers are added by clicking on the Add button The status word and response time can be modified in each allocated buffer as described above Any added buffer can be deleted by clicking on the Delete button The last buffer for the RT SA cannot be deleted us
144. erved for broadcast commands Subaddress buffers cannot be allocated 3 4 2 De Allocation of RT Subaddresses Choose an Edit button from the RT Enable Disable window to allocate subad dress data buffers The RT Subaddress De Allocate window appears see Fig ure 3 4 2 RT Subaddress DeJAllocate RT 1 Receive Buffers Transmit Buffers ol ii2 31 4 s16l7 ol 12 3141 617 Edit Edit Edit Edit Eit Edit Edit Edit Eat Edit Edit Edit Edit Eat Ea 8 9 10 11 12 13 14 15 8j 9 10 11 12 13 14 Edit Edit Edit Edit Edit EEG EA Edi Edit Edi Edit Edit Edit Eat 16 17 18 19 20 21 2223 16 17 18 19 20 21 22 Edit Edit Edit Edit Edit Ea EdM EA Edi Edit Edit Edit Edit Edit Eat 24 25 26 27 28 29 30 31 24 25 26 27 28 29 30 Edit Edit Edit Edit Edit Edit Edit Edit Edit Edit Edit Edit Edit Edit Edit CN IBS Bi E Figure 3 4 2 RT Subadaress De Allocate window This window contains a grid of 64 push button pairs one for each possible su baddress The upper half of each button is used to allocate or de allocate data buffers for the associated subaddress If the RT is defined as 1553B default four subaddresses are reserved for mode commands and do not require allocated buffers These subaddresses include SAO receive and transmit and SA31 receive and transmit If the RT is defined as 1553A only subaddresses SAO receive and transmit are reserved for mode
145. es of onboard memory gt Selective Monitoring Achieved Through Large Dual Buffers gt 250 nanosecond Clock Resolution for measuring Intermessage Gap and Response Times Y Digital and Analog Terminal Activity Displays Y Bus Loading Displays gt Injection and detection of Parity Sync Gap Word Count Bit Count and other Protocol Errors gt Supports One or more Dual Redundant Buses gt ABI PASS board running a 10 MIP DSP processor and 256 kilobytes RAM 1 4 3 Open System Architecture gt Pentium PC based portable desktop and rack mount systems gt Microsoft Windows 3 x 95 or NT User Interface Intuitive window layouts for easy use 14 3 Archiving and Engineering Analysis gt Archives 100 of the Bus Traffic Multiple stream archiving depends on pc system capabilities and bus loading Advanced playback display and search options Archives to disk tape and DMA Specific device drivers are available upon request gt Supports engineering analysis packages through standard DLL Data analysis EU conversions and graphics display packages with drivers available upon request PASS1000Intro fm 25 Jun 2002 14 45 Introducing the PASS 1000 1 7 15 Configuration Requirements gt IBM PC compatible Pentium system portable desk top or rack mount gt Minimum of 16 megabytes of RAM gt Minimum of 50 megabytes of space on the hard disk drive The type of hard disk and controller may
146. eviation This format is used when errors are inserted in a data word In general the bits function the same as those in the command word format with the exception of the Random data bit word 1 bit 15 The Random data bit is not present in the command word specification because there is no benefit to transmitting random commands This bit causes the PASS to ignore the data word in the buffer for this word and insert a pseudo random data word B 2 Example of BC List File BC List n Usec Frame 8000 A Bus RT T R SA Count Gap Hex Cmd BC RT A 1 R 1 32 10 0 0X0820 Data 1 2 3 4 5 6 7 8 9 10 Data T 12 13 14 15 16 17 18 19 20 Data 21 22 23 24 25 26 27 28 29 30 Data 31 32 Word EW1 EW2 Error 4 0X0000 0x0013 p Bus RT T R Mode Count Gap Hex Cmd Mode A T T 0 2 10 0 0X0C02 H Bus RT T R SA Count Gap Hex Cmd RT BC A 2 T 2 32 10 0 0X1440 PASS1000AppCaascii fm 25 Jun 2002 14 45 ASCII File Formats B 7 Bus RT T R Mode Count Gap Hex Cmd Mode A 2 T 0 18 10 0 0X1412 A Bus RT T R SA Count Gap Hex Cmd RT RT1 A 3 R 3 32 10 0 0X1860 RT RT2 A 4 m 5 32 0X1860 A Bus RT T R Mode Count Gap Hex Cmd Mode A 3 R 0 17 10 0 0X1811 Data 0 Bus RT T R SA Count Gap Hex Cmd BC RT B T R L 32 10 0 0X0820 Data 1 2 3 4 5 6 7 8 9 10 Data TT 12 13 14 15 16 17 18 19 20 Data 21 22 23 24 25 26 27 28 29 30 Data 31 32 i Bus RT T R Mode Count Gap Hex Cmd Mode B 1 T 0 2 10 0 0X0C02 gt B
147. exchange real time data with the PASS 1000 One unique feature of the system is its ability to archive data to a variety of devices Depending on system and network performance data may be written in real time to disk tape a network like Ethernet or another device that best suits the user s needs The data may be read from the device to view the events that occurred on the bus or analyzed using the user s own tools The format of the recorded data is provided and software support is available upon request The PASS 1000 is useful during the entire lifecycle of a system It is invaluable during development and design phases to verify hardware and software problems It is useful for detecting or injecting Parity Sync Gap Word Count Bit Count Illegal Mode Codes and No Response errors to test the fault tolerance of remote terminals and the bus controller Later during operational phases the PASS 1000 can be used when more data collection and analysis tasks are required PASS1000Intro fm 25 Jun 2002 14 45 Introducing the PASS 1000 1 3 1 2 Manual Organization Introduction Installation User s Guide Appendices This manual provides information on the use of the PASS 1000 window soft ware It is organized into the following main sections gt gt gt gt Introduction Installation User s Guide Appendices The Introduction introduces the PASS 1000 and summarizes its capabilities The Installation chapter de
148. extRTDEF and GetNextS ABuffer to load an RT setup file void CloseRTFile void This function closes the RT setup file and deletes the file handling object It must be called at the end of the RT load procedure WORD SetupRtSa WORD RT WORD SA WORD Transmit This function sets up the three board buffers needed for real time RT SA data retrieval It returns the number of buffers added 0 1 2 or 3 or an Error Mes sage if unable to allocate the buffers The possible return errors are as follows FFFFh the requested RT is an emulated transmit RT FFFEh there was insufficient board memory for the required data buffers If the call is successful the returned buffer count must be saved to be used as a parameter on a DeleteRtSa function call when the RT data is no longer required WORD DeleteRtSa WORD RT WORD SA WORD Transmit WORD Delete Cnt This function is used in conjunction with SetupRtSa to allocate and deallocate RT SA buffers independent of the PASS software It frees the memory allocated outside of the PASS software WORD GetNextRTDEF WORD RT WORD Def char Name This function returns the next RT definition table entry from an open RT file The RT number is returned to the word pointed to by rt The RT label is copied to an 11 character buffer pointed to by Name Def points to a 65 word buffer which corresponds to the PASS RT definition table entry WORD GetNextSABuffer WORD SA WORD SABUF This
149. f mode codes Select one to define using the mouse If there is an associated data word for the mode command a data word text box will appear beneath the RT address text box upper left corner of the screen Enter the desired value for the data word in hexadecimal Options Several options are available for modifying the characteristics of the message These options are described in Table 3 3 7 Table 3 3 7 Options for Modifying the Message Characteristics Option Description Sub Address 0 For 1553B ONLY select the subaddress to be used for the mode com or 31 mand During normal operation the bus controller will continue if an error Continue on error is detected during a message transfer De select this option to force the BC to stop processing the bus list after an error has been detected Choose one of these option buttons to select the bus over which the Bus A or Bus B message is to be transmitted By default all messages will be issued on Bus A Adjust the intermessage gap time by sliding the scroll bar to the de sired time The default intermessage gap is 6 5 microseconds The gap may be set from 6 5 to 100 microseconds and is inserted before the message Inter Message Gap Click this button to bring up the BC Mode Cmd Data Edit window Edit Buf Use this window to view edit or modify the command and data word for the message Editing the Click the Edit Buf button in the BC Mode Command window to view or modify Mod
150. f the specified devices It must contain a separate line for each device to be loaded in the following for LOAD SETUP mat Device path of setup file to be loaded This section starts the transmit function for each device named if that START BC device has a transmit list loaded via the LOAD SETUP section The for mat is DEVICE N where N is the device number from 1 to 8 This section starts a data logging with the specified file This section is independent of the first two sections The size field is optional If the START size is omitted a default size of 2 200 000 bytes is used MONITOR File path of data logging file required item Size size of data logging file optional item Warning The passopen ini file offers very little recovery Use with caution 3 2 4 PASS 1000 Window The PASS 1000 window is composed of the following items Menu Bar The Menu Bar lists the menus available on the PASS 1000 Status Bar The Status Bar displays information about the current simulation There is one button to select the device and one to clear the bus light indicator Title Bar The Title Bar displays the name of the application SBS Technologies 1553 Bus Analyzer Click and drag the bar to reduce the size of the window Title bars for pop up windows will sometimes display the name specified in the pass cfg file that is associated with the device Control Menu The Control menu box in the upper left corner of the window is used
151. fer can be viewed or edited by typing the number of the desired buffer in the Buffer _ of N box and pressing Enter or Tab The BC RT buffers created at this level are linked together in a circular list On each repetition of the entire BC message list the current message buffer for the BC RT message is transmitted and then replaced by the next buffer in the circu lar buffer list for that BC RT When the last buffer in the circular list is transmit ted it is replaced by the first buffer in the list resulting in a continuous progression This allows the data or errors transmitted with a given BC RT com mand to be varied on subsequent repetitions of a BC message list PASS1000UserGuide fm 25 Jun 2002 14 45 User s Guide 3 21 Editing the RT Click the Edit Buf button in the Define RT gt BC Message window to edit the BC Command command word of an RT BC message The RT gt BC Cmd Edit window appears Word see Figure 3 3 4 RT gt BC Cmd Edit Command Word 9 T 29 79 Figure 3 3 4 RT gt BC Cmd Edit Window The RT gt BC Cmd Edit window displays the command word that will be sent over the bus The command word is displayed in the format RT T SAZ WC where RT and SA are the remote terminal and subaddress numbers T is Trans mit and WC is the word count To change the characteristics of the command word place the cursor over the command word and click the right mouse button This will invoke the Transmit
152. finds all PCI devices computes a lowest address for all non SBS devices and remaps all SBS devices starting at an address 100000000h bytes be low the lowest address It then builds an internal data structure saving the new addresses This mapping function should only be used in Windows 3 1 or Win dows 3 11 PASS1000AppD fm 25 Jun 2002 14 45 Dynamic Link Library Calls C 5 DWORD Get PCIBaseAdr WORD Devindex This function returns the base address of the SBS PCI device with index DevIndex It retrieves the address from the data structure built by MapPCrDe vices and as such MapPCIDevices must be called prior to Get PCIBaseAdr DWORD GetPCIRegAdr WORD Devindex This function returns the register address of the SBS PCI device with index DevIndex It retrieves the address from the data structure built by MapPCrDe vices and as such MapPCIDevices must be called prior to GetPCIBaseadr WORD GetPCIIRQ WORD DevIndex This function returns the interrupt line assigned to a given SBS PCI device The PCI devices need to be mapped first using MapPCIDevices void CloseClient void This function closes the PCMCIA Client application If a PCMCIA board has been initialized without the PASS call this function before the closeMonitor function to insure that the client is closed before the shared global memory is released void CloseMonitor void This function releases the memory associated with the DLL objects and frees
153. for all con figuration lines for all devices In the last example above you could not put an other board at base I O address 398 PCI cPCI and Under Windows NT the Base I O Address field is always 0 1773 PCI Under Windows 95 98 this field represents the board number on the PCI bus The board numbering starts at 0 and multichannel devices cannot have the same board number For example two dual channel PCI cards would have 8 lines the first four lines would have a field value of 0 and the next four lines would have a field value of 1 An analogous situation applies for two single channel devices the first two lines would have a field value of 0 and the next two lines would have a field value of 1 Warning These cards are not supported under Windows 3 1 PCM PCM2 Under Windows 3 1 95 98 the Base I O address field is always 0 Warning This card is not supported under Windows NT 2 6 4 Base Memory Address Field The PASS contains 256 kilobytes of on board RAM When the PASS is in stalled in DOS memory the host computer views the PASS as either four over laid 64 kilobyte blocks or sixteen 16 kilobyte blocks at the same address depending on the selected window configuration When configured as a large DOS window the base address of the board can be assigned an address that is on a 64 kilobyte boundary typically the OD 0000h or OE 0000h segments When configured as a small DOS window the base address of t
154. form Note The 1773 PCI will not function in 1553A mode 1 After inserting the PASS card into an available PCI slot power up your PC 2 Windows 95 98 will display the New Hardware Found window Select Next After searching the floppy drives the Plug and Play Manager prompts you to select another location 3 Choose Other Location A dialog appears asking you to specify the location 4 Enter c pass dev_drvr The installation program examines the contents of sbspci inf file A prompt appears asking you to select a SBS 1553 PCI Card or a SBS 1773 PCI Card 5 To select and install the PCI Windows 95 98 driver click OK The PASS 1000 installation is now complete Warning Before using the PASS card check for a possible memory conflict by completing the steps below PASS1000Install fm 25 Jun 2002 14 45 Installation 2 45 1 Go to Settings Control Panel from the Windows 95 98 Start menu 2 Double click on the System icon then click on the Device Manager tab 3 Lookatthe list of System devices click on the plus sign if one appears next to System devices and locate the SBS Technologies entry 4 Ifan exclamation point appears next to the entry a memory conflict exists To resolve the conflict continue on to the next step Otherwise skip the rest of this procedure and go to the next section to begin the Software installation process 5 Double click on the SBS Technologies entry to
155. ft most bit corresponds to subaddress 31 If a bit is set equal to 1 the filter for the corresponding subaddress is off all messages directed to that subaddress will be stored in the monitor buffer This field contains 16 bits corresponding to transmit subaddresses 0 15 TSA 15 0 The left most bit corresponds to subaddress 15 If a bit is set equal to 1 the filter for the corresponding subaddress is off all messages directed to that subaddress will be stored in the monitor buffer TSA 31 16 This field contains 16 bits corresponding to transmit subaddresses 31 16 The left most bit corresponds to subaddress 31 If a bit is set equal to 1 the filter for the corresponding subaddress is off all messages directed to that subaddress will be stored in the monitor buffer B 5 5 Triggers This section details the sixteen possible trigger blocks TRIGGERS This heading identifies this line as the beginning of the Triggers definition OXNNNN location type Note rhe line above immediately follows the heading OXNNNN This field identifies the block on which to jump after detecting the End of Mes sage The block number is preceded by 0X hexadecimal location type Block Block Exp Mask Value Count Gotol Goto2 Goto3 Flag This field specifies where to locate the trigger message in the monitor buffer Valid options are S Start M Middle E End This field indicates whether this is a SIMPLE or COM
156. ge the value of the fields to create the desired find specification Table 3 5 11 contains a description of each field Table 3 5 11 Search Specifications Field MSGID MASK VALUE NN ERROR Description This field is the equivalent to the command word associated with a mes sage It consists of four subfields gt RT RT number valid values are 0 through 31 and X gt T R Transmit or Receive Bit valid values are T R or X gt SA Subaddress number valid values are 0 through 31 or X gt WC Word count valid values are 1 through 32 or X When the MSGID field appears it will contain don t care values or Xs This value means that the field will be ignored and will not be used for comparison This field is logically ANDed with the VALUE field to form a more complex find specification This field is used to define a value for a status or data word It is logi cally ANDed with the MASK field This value specifies which data word to find in the message This value must be between 1 and 32 Select the check box for the error to be found There is a check box for each error that may be detected by the PASS 1000 Multiple selections result in a search specification that will attempt to find the occurrence of either error in other words the errors are combined in an OR func tion If the Search from start of buffer check box is checked the search will start from the beginning of the monitor buffer An
157. h the PASS shipment SA 3 1 Definition of Terms There are a few terms used frequently throughout this guide that should be un derstood before proceeding They are defined below Device denotes an ABI PASS connected to a dual redundant MIL STD 1553 bus ABI PASS refers to any PASS hardware board such as the ISA PC2 ISA PC3 PCI PCMCIA cPCI etc Spurious data refers to unexpected data appearing on the bus Word characteristics are used by MIL STD 1553 to define the format structure and encoding of command status and data words Injecting an error involves changing a characteristic of a word 3 2 PASS 1000 Basics Before using the PASS 1000 have a firm understanding of how to use Microsoft Windows The PASS 1000 window software has a graphical interface which uses standard Windows conventions for selecting icons menus menu items and options The PASS 1000 requires a mouse The mouse is used to choose and select menus and menu commands use the Control menu work with dialog boxes choose options and use the help menus Cross Reference For more information refer to the Mi crosoft Windows User s Guide 3 2 1 Entering Text When required the PASS 1000 will request that additional information be typed into a Text Box Windows procedures are used for entering deleting and editing text When text is to be typed an insertion point flashing vertical bar marks where the text will be entered Some windows
158. he I O Control Register can be set to any value between 300h and 3FFh Valid Base I O addresses are 390h 398h etc The five switches of SW1 correspond to address lines 3 through 7 with SW1 1 being the most significant bit Figure 2 7 7 and Table 2 7 7 illustrate the correspondence be tween the switches and address lines along with an example for the default set ting of 390h You may only be required to write to the I O Control Register when operating the board as an ABI PC104 card running the full function firmware i e with the SBS Integrated Avionics Library If you wish to use this capability contact SBS to obtain the required software firmware and reference manuals at no cost J2 J1 sueis s Jepjo 104 uonoun ou jo Jooqoyne uonounj ou pensesal Figure 2 7 7 Edge view of PC104 Board as Installed in Host Computer 2 42 Table 2 7 7 SW1 Switch Settings Example Base 1 0 Address 390h Address Bit Switch SW1 Desired Value Switch Setting N A SWI 1 Autoboot Off ON N A SW1 2 Reserved OFF N A SWI 3 Reserved OFF A3 SW1 4 1 0 OFF A4 SW1 5 0 ON AS SW1 6 0 OFF A6 SW1 7 1 j OFF A7 SW1 8 0 ON PASS1000Install fm 25 Jun 2002 14 45 Installation 2 43 2 7 4 FW5000 Cards To install the FW 5000 version of the PASS 1000 system plug the module into the computer as shown in Figure 2 7 8 Available Port I R FW5000 Module
159. he PASS is running WORD InitADI3 HWND ParentHWnd WORD IO WORD MEMBASE WORD INTLEVEL WORD NOPASS char FWFile Initializes the PC3 PASS 1000 hardware as a large window in DOS memory This function creates the low level device objects used for all board related func tions It must be run before any of the other DLL functions that access the board The returned value is the Device Index 0 7 FWFile is the firmware file name FWPC3 TXT All of the remaining pa rameters are the same as those for InitMonitor WORD InitSADI3 HWND ParentHWnd WORD IO WORD MEMBASE WORD INTLEVEL WORD NOPASS char FWFile Initializes the PC3 single channel board PASS 1000 hardware as a small win dow in DOS memory This function creates the low level device objects used PASS1000AppD fm 25 Jun 2002 14 45 Dynamic Link Library Calls C 17 for all board related functions It must be run before any of the other DLL func tions that access the board The returned value is the Device Index 0 7 FWFile is the firmware file name FWPC3 TXT All of the remaining pa rameters are the same as those for InitMonitor WORD InitSA32 1 HWND ParentHWnd WORD IO WORD MEMBASE WORD INTLEVEL WORD NOPASS char FWFile Initializes Channel 1 on the PC3 2 dual channel board PASS 1000 hardware as a small window in DOS memory This function creates the low level device objects used for all board related functions It must be run before any of t
160. he RTs available for viewing are listed in the box on the left side of this window The RTs currently being dis played are listed in the box on the right side of the window The order of the RTs in the Displayed RT s list determines the order of the information displayed in the Count Analysis window Use the mouse to highlight an RT in the left box then click Display RT to add it to the list of Displayed RTs in the right box be low the highlighted entry In the same way highlight an RT in the right box then click Delete RT to remove it from the Displayed RTs list Click Display All to display all the available RTs in the Bus Analysis window Click Delete All to re move all the RTs from the display window Click OK to save the changes and exit from this window Click Cancel to exit without saving Clear Values Select the Clear Values option from the menu bar to set all the count values to Zero PASS1000UserGuide fm 25 Jun 2002 14 45 User s Guide 5 81 Memory Inspect Change tive values for command no response and error may differ by one count due to differences in the times during the mes qp Note If the Clear Values option is selected while the bus is ac sage at which they are calculated 3 8 3 Tools Menu The Memory Inspect Change window shown in Figure 3 8 5 is intended pri marily for test and diagnostic purposes It permits the inspection or modification of any portion of the 64K words of memory onboard a devic
161. he board can be assigned an address that is on a 16 kilobyte boundary typically the OD 0000h or OD 4000h segments Select the desired DOS window configuration by using the appropriate DEVICE keyword in the pass cfg file described under step III B The DOS memory area consists of the addresses from 00 0000h to 10 0000h Within this area certain addresses are reserved by DOS and must not be used by the PASS PASS1000Install fm 25 Jun 2002 14 45 Installation 2 27 Note If you re running Windows 3 x use the DOS DEBUG or the msp program to read the memory block and determine if it is unused If all of the data in the block is FFh the block is probably unused If you re running Windows 95 98 use the System control panel to determine system resource availabil ity Table 2 6 2 contains the memory map of the PC AT and should be used to help determine a possible base address for the PASS Table 2 6 2 PC AT Memory Map Address Range Length Description 000000h OBFFFFh 768K Bytes Reserved for DOS 0C0000h OCFFFFh 64K Bytes May be used by video adapters Unused or DOS ROM area This block may be used by certain adaptors or by an Expanded Memory Manager EMM This is the recommended region in which to initially map the PASS card 0D0000h ODFFFFh 64K Bytes Often used by Windows 95 98 systems for plug and 0E0000h OEFFFFh 64K Bytes play extensions Use this if the OD region is un available OF0000h OFFFFFh
162. he default val ues are err only false and mon spurious true void StopSnapshot WORD ndx This function stops the PASS Snapshot monitor before the buffer is full C 2 6 BC Functions These functions load and run the ASCII format BC list They may be used with or without the PASS running If the PASS is running follow these precautions Any BC list loaded by these functions will not be displayed by the PASS BC list dialog The PASS BC list and RT define functions use a different memory allo cation scheme than does the DLL function and should not be used once a BC list is loaded by the DLL void OpenBCFile char filename WORD CLK CONST WORD ndx Creates the BC file handling object opens the BC file and saves the board clock constant either 15 or 14 for the MIPS rating of the mother board This function should be called first before loading or running a BC file WORD Load BC WORD Forever long int Icount WORD ndx Formats the ASCII BC file into PASS BC list format and loads it into board memory Returns a flag indicating success or the reason for failure A true Forever flag indicates the BC list is to run continuously A false Forever flag with a nonzero Icount indicates the BC list is to be run a fixed number of times A false Forever flag and a zero Icount indicates the List is to be run one time The road sc function reads the starting address for the BC chain from location OxFFFF on the PASS mother board If
163. he oth er DLL functions that access the board The returned value is the Device Index 0 7 FWFile is the firmware file name FWPC3 TXT All of the remaining param eters are the same as those for InitMonitor WORD InitSA32 2 HWND ParentHWnd WORD IO WORD MEMBASE WORD INTLEVEL WORD NOPASS char FWFile Initializes Channel 2 on the PC3 2 dual channel board PASS 1000 hardware as a small window in DOS memory This function creates the low level device objects used for all board related functions It must be run before any of the oth er DLL functions that access the board The returned value is the Device Index 0 7 FWFile is the firmware file name FWPC3 TXT All of the remaining parame ters are the same as those for InitMonitor the rnitsas32 2 DLL function is only valid if Channel 1 on the same board is first initialized using the Initsa32_1 DLL func Note It is not possible to initialize Channel 2 alone Therefore D tion or the PASS 1000 software WORD InitPCI HWND ParentHWnd WORD IO WORD MEMBASE WORD INTLEVEL WORD NOPASS char FWFile Initializes the PCI PASS 1000 hardware This function creates the low level de vice objects used for all board related functions It must be run before any of the other DLL functions that access the board The returned value is the Device Index 0 7 FWFile is the firmware file name FWPC3 TXT All of the remaining pa rameters are the same as those for InitMonitor
164. ice R429 0 0 0 DEMO MON KKKKKK ARINC 429 PC8 8 Channels kkkkkkxkkkxkxkxkkxkkxkkxkkxkkkkkkkkxkxk Windows 3 x 95 98 Device D429 390 0 10 429T R R 4 T 4 Device D429 390 0 10 429Mon Windows NT Device NT429A 390 0 5 429T R R 4 T 4 Device NT429A 390 0 5 429Mon ARINC 429 PC16 16 Channels 5 xx k kkk kk kk eek eek kkk k NOTE 1 The 16 channel card is configured as two 8 channel F devices with types L429A and L429B for Windows 3 x 95 98 i and NT429A and NT429B for Windows NT 2 Either device can be configured and run independently E 3 The D429 device type cannot be used because the i firmware is different 1 4 The L429B NT429B device s IO port is set 8 above 3 the L429A NT429A device whose IO port is set via i the DIP switches on the board i 5 Both devices A and B use the same Interrupt Windows 3 x 95 98 Device A Device L429A 390 0 10 A429T R R 4 T 4 Device L429A 390 0 10 A429Mon Windows 3 x 95 98 Device B Device L429B 398 0 10 B429T R R 4 T 4 Device L429B 398 0 10 B429Mon Windows NT Device A Device NT429A 390 0 10 A429T R R 4 T 4 Device NT429A 390 0 10 A429Mon Windows NT Device B Device NT429B 398 0 10 B429T R R 4 T 4 Device NT429B 398 0 10 B429Mon ARINC 429 PCMCIA Card KKK KKK KKK KR KK kk k k kk ck KR KK kk k ko NOTE 1 This product has been discontinued A 2 Th
165. ices Configured The Save Default Files option only appears in the File menu when two or more devices are configured in the PASS It saves the current settings of one or more of the devices as the default setup for those devices The default file name is de vice dff being the device number Select a device from the submenu list to save the current settings for a single device Select Save All Current Setups as Default Setup to save the current settings for all the configured devices For ex ample if two devices are configured the current settings will be saved in files devicel dff and device2 dff when the Save All Current Setups as Default Setup option is selected 3 218 File Conversions Select the File Conversions option in the File menu to convert a PASS 1000 save file to another file format File Conversions Conversions Convert PC 2 BAM files to PC 3 BA3 files gt Browse a Browse Figure 3 2 2 File Conversions Dialog Input File The File Conversions dialog has three parameters that must be specified Conversions Select one of the following conversion types from the list in the drop down box gt Convert PC 2 BAM files to PC 3 BA3 files gt Convert PC 3 BA3 files to PC 2 BAM files Convert Binary archive file to ASCII text gt Convert ASCII text archive file to Binary Input File Specify the path and filename of the file which is to be converted the source fil
166. if unable to allocate the buffers The possible return errors are as follows FFFFh the requested RT is an emulated transmit RT FFFEh there was insufficient board memory for the required data buffers If the call is successful the returned buffer count must be saved to be used as a parameter on a DeleteRtSa function call when the RT data is no longer required WORD DeleteRtSa WORD RT WORD SA WORD Transmit WORD Delete Cnt WORD ndx This function is used in conjunction with SetupRtSa to allocate and deallocate RT SA buffers independent of the PASS software It frees the memory allocated outside of the PASS software WORD GetNextRTDEF WORD RT WORD Def char Name WORD ndx This function returns the next RT definition table entry from an open RT file The RT number is returned to the word pointed to by rt The RT label is copied to an 11 character buffer pointed to by Name Def points to a 65 word buffer which corresponds to the PASS RT definition table entry WORD GetNextSABuffer WORD SA WORD SABUF WORD ndx PASS1000AppD fm 25 Jun 2002 14 45 Dynamic Link Library Calls C 27 This function returns the next subaddress and the associated header information and data buffer from an open RT file It is called in a loop after a successful GetNextRTDef call to retrieve all the subaddresses for the RT The function re turns flags to indicate errors the end of the file or the last subaddress for the RT An exa
167. ile to another binary archive file with no errors This is the best way to exercise the 1 0 Interrupt and memory resources for the PASS card 2 111 If You Encounter an Error If you encountered an error in the test procedure it could be due to a gt Windows NT installation with a shared memory range or card address Windows 3 1 95 98 shared IRQ value Windows 3 1 95 98 shared address value Windows 3 1 95 98 shared memory range Y Incorrectly installed device driver Y vv Y Faulty hardware component To isolate the problem follow the procedure below 1 Start PASS 1000 2 Click Tools Device Status The Device Status dialog appears 3 Check to see that all devices listed have a status of OK If not ensure the resources allocated to each device are correct Cross Reference For more information about the pass cfg file see Editing the PASS Configuration File on page 2 18 For 5 more information about allocating system resources see Al locating System Resources on page 2 8 4 Ifall devices have an OK status quit PASS 1000 5 Checkthe hard drive by running the Scandisk program Table 2 11 1 Scandisk Procedures on page 73 describes the procedure for running Scandisk from each operating system PASS1000Install fm 25 Jun 2002 14 45 Installation 2 73 Table 2 11 1 Scandisk Procedures If you are running Then Windows 3 1 Exit Windows and at the DOS prompt enter Scandisk Close a
168. indow Columns Column Description Cmd Cnt Displays a running count of all the commands received by this RT No Resp Displays the number of No Response errors received by this RT Error Cnt Displays the total number of errors received by this RT Errors Lists an error code for each type of error received See Appendix A for a description of each error code Gives status response information for this RT in a combined binary for mat The five left most bits display the RT from which the status re Status Word sponse is received The remaining bits display the actual status response word The value displayed in this column is obtained by combining the new response with all previous responses in a logical OR operation Bus Analysis The menu bar in the Bus Analysis window provides options for customizing the Menu Options display and for printing the contents of the screen File Menu Select the Print Screen option from this menu to print the data currently dis played in the Bus Analysis window on the default Windows printer Select the Exit option from this menu to exit the Bus Analysis window Display Choose the Display Configuration option on the menu bar to pop up the Anal Configuration ysis Display Setup window shown in Figure 3 8 4 Available RT s Displayed RT s Display RT Display All Delete RT Delete All vs e rs Figure 3 8 4 Analysis Display Setup Window Use this window to customize the display T
169. ine RT gt RT Message window to edit the RT Command command words of an RT RT message The RT gt RT Cmd Edit window appears Words see Figure 3 3 6 PASS1000UserGuide fm 25 Jun 2002 14 45 User s Guide 3 23 Figure 3 3 6 RT gt RT Cmd Edit Window The RT gt RT Cmd Edit window displays the transmit and receive command words that will be sent over the bus The command words are displayed as RT T R SA WC where RT and SA are the remote terminal and subad dress numbers T R is Transmit or Receive and WC is the word count To change the characteristics of a command word place the cursor over the command word and click the right mouse button This will invoke the Transmit Word Options window E Cross Reference For more information see the section ze Transmit Word Options 3 3 7 Defining a Mode Command Message Click the Mode button in the BC Control Panel to create a mode command and to modify a word s characteristics The upper left corner of the BC Mode Com mand window contains an edit box that is used to enter the RT address The edit cursor is always placed here when the window is opened Enter a value for the RT address using either the number buttons or the keyboard Entering an invalid number will invoke the User Error window If this occurs click OK and enter a valid number to continue 1553B mode commands can use either subaddress 0 or subaddress 31 1553A protocol restricts the user
170. ing properly This section provides you with a test pro cedure that you can use to test the performance of the various elements in the system This procedure is lengthy However it provides an extensive test of system I O address and interrupts system performance and general PASS 1000 function ality Warning Make sure the data cable is connected to the stub before proceeding Warning Make sure pass cfg file has been configured for your PASS card Recording Bus 1 Start PASS 1000 Data into an Archive File 2 Click File Load Current Device Setup File The File Open dialog appears 8 Select sbs test ba3 if you re using a PC2 select sbs test bam and click OK 4 Click BC The BC Control Panel appears 5 Tostart the data stream click Run A green indicator light for bus activity with an approximate bus loading of 84 percent appears 6 Click OK on the BC Control Panel The BC Control Panel closes 7 Select Monitor Data Logging Mode The File Open dialog appears 8 Enter a unique filename then click OK The Monitor Control Panel Data Logging Mode window appears PASS1000Install fm 25 Jun 2002 14 45 Checking for Errors in the Archive 9 Installation 2 67 Select the default file size 2179072 bytes and begin the archive process by clicking the Run button ed to replace the file Click Cancel then close the Monitor Control Panel Data Logging Mode window and repea
171. ing resizing a window or switching to another Windows application Any such opera tion will affect the reproduced data adversely A list of the available streams is displayed in the Devices box To assign a file for playback highlight the desired device and click the Assign File button When the File Open window appears select the desired archive file and click OK If the selected file is valid the filename appears next to the device name in the Devices box PASS1000UserGuide fm 25 Jun 2002 14 45 User s Guide 3 75 External Triggers Playback Control AT Response Help Devices PC3BRMI cpassidevicel arc PC3BRM2 E Remove File Device onjott _ Delay Start until External Trigger _ Generate External Trigger on Start Status Stopped Figure 3 7 1 Playback Control Window An asterisk appearing to the left of the device name indicates that the specified archive file is selected for playback Toggle the asterisk on or off using the De vice On Off button To deselect a file highlight the desired device and click the Remove File button Select RT Responses from the menu bar to exclude specific RT responses from playback Select a device to open the RT Responses window Selected RTs ap pear in green deselected RTs appear in grey Click on an RT number to exclude it from playback Click the All button to select all RTs click the None button to deselect all RTs When all RTs are deselected
172. ing this screen The last buffer must be deallo cated using the Subaddress De Allocate dialog To access a particular buffer type the desired buffer number in the Buffer _ of N edit box and Enter or Tab Editing the To modify the status word and data buffer of a transmit subaddress choose an Response ofan Edit button from the Transmit Buffers window The RT Transmit Response Edit i eue window appears see Figure 3 4 4 RT Transmit Edit RT FCC SA 1 Buffers Buffer 1 of 3 1 m coij co cas c24 cos cae 027 S ce cos caa coe cac cep coe c 17 Ge exj cs cs c4 css Gel cz 25 cxs ce ca cse csc ce cse C cr 33 Tx status word Data Message errors Message length normal gt Message one word long gt Message one word short Random Response Time _ No Response T E sc 6 5 usec RS WIL Figure 3 4 4 RT Transmit Response Edit Window This window displays edit boxes for 33 data words and the status word for the transmit subaddress plus options to inject message errors adjust the status word response time and add additional message buffers The contents and character istics of any word may be modified Each data word is initialized with a value PASS1000UserGuide fm 25 Jun 2002 14 45 User s Guide 3 35 equal to the command word for the subaddress The word count field is equal to the order of the data word in the buffer with data word one bei
173. ion consists of an event the occurrence of a command status or data word or an error and a comparison type equal or not equal Specifies the bus on which the condition may occur Specifies the block to be executed when the first if statement is true Specifies the value of a mask that will be logically ANDed with the cur rent word Defines a value that will be compared to the result of the MASK logi cally ANDed with the current word value Specifies the block to be executed when the second if statement is true Specifies the block to be executed when the second if statement is false Defines the number of times to execute the block before jumping to the next block Expression To select one of the expression types click the down arrow of the drop down Types box to display a list of all expression types and then click the line of the desired expression type The expression types in the drop down box are described in Ta ble 3 5 6 Table 3 5 6 Expression Types Type Trigger Command Command lt gt Status Status lt gt Data Data lt gt Error Error lt gt Description Initiates the trigger The trigger will be located in the monitor buffer ac cording to the option selected in the Trig loc box Searches for a message with a command word equal to VALUE Searches for a message with a command word NOT equal to VALUE Searches for a message with a status word equal to VALUE Searches for
174. is sets channels 1 2 4 5 6 and 8 to 100 kHz and H channels 3 and 7 to 12 5 kHz Device PM429 0 0 0 PM429T R R 4 T 4 HHLHHHLH Device PM429 0 0 0 PM429Mon Example 1 Example 2 Note The values for the Base 1 0 address RAM base address and the Interrupt level used here are for illustrative purposes only The actual values in your pass cfg file may be different You may need to adjust these values to reflect the specific configuration of your system The general format of the two lines required for each device appears below DEVICE device type Base I O Address RAM Base Address Interrupt level de vice name optional field DEVICE device type Base I O Address RAM Base Address Interrupt level Mon itor name optional field An example of these two lines in an actual pass cfg file appears below DEVICE SADI3 390 DO 15 PC3BRM I DEVICE SADI3 390 DO 15 PC3MON I In this example the device type is sADI3 a PC3 installed in a small DOS mem ory window with base I O address of 390h a RAM address of DO 0000h and interrupt level of 15 The PASS BC RT simulation functions are named PC3BRM and the monitor function is named pc3mon The optional field specifies the IRIG time source option The following lines of code describe installation of a single and dual channel PCI cards on the same PCI bus under Windows NT 4 0 On that bus the single channel card comes before the dual channel card Not
175. it as an ASCII file and then editing the file to change data or add messages The data fields in the PASS ASCII files are separated by tabs tab delineated Use caution when editing the files because the PASS software will be unable to correctly read the data if these tabs are removed or altered B 1 BC List The information in a BC List ASCII file is structured in a table format having up to eleven columns Each line contains a key word in the first column which designates it as a BC message data error or minor frame timer BC message types are each designated by a specific key word such as BC RT RT RT or Mode Data error and minor frame entries are designated by the key words Da ta Error and Frame respectively Each message definition is followed by a blank line carriage return line feed sequence For each of the following format descriptions refer to Example of BC List File B 1 1 Defining a Minor Frame The BC List may be broken up into minor frames through the use of Minor Start entries These entries are defined in the ASCII file by the key word Frame first column followed by the number of microseconds second column By de fault each message list starts with a Frame Start message B 1 2 BC Message Format Message formats are as follows Key word Bus RT R T SA WC Time Hex Cmd Key word Mode Bus RT R T SA WC Time Hex Cmd This field designates the type of message transfer Valid type
176. it for External Signal command in the BC list The PASS waits for the external signal and then transmits the remaining commands in the BC list If the BC list is configured in a loop or if multiple wait commands are inserted in a single list processing is suspended each time a wait command is encountered Use the Stop button to end BC processing dur ing a wait if necessary Insert a Wait for External Signal command into a BC list using the Ext Input but ton on the BC Control Panel To add a Wait for External Signal command move the highlight bar to the desired location in the BC list and click on the Ext Input button The command will appear in the list above the highlight bar Wait for Ex ternal Signal commands can only be added or deleted they cannot be edited or copied 58 5 11 Editing Data Buffers While in Run Mode BC RT data buffers may be edited while the BC List is running To edit buffers highlight the desired BC RT message and click the Edit button If more than one buffer is configured for the message the Select BC RT Data Buffer window will appear Enter the number of the buffer you wish to edit and click OK The Edit BC RT Data window will appear PASS1000UserGuide fm 25 Jun 2002 14 45 User s Guide 3 29 This window contains 33 edit boxes for the data words The 33rd edit box is only required if the Message one word long option is selected Click the Random button to cause the PASS 1000 to generate random data fo
177. k Ck oko k CK KK E oko kk kk ook Ck kk ook kk kk ook k koe oko kk eee eek include owl compat h include lt owl owlall h gt include lt stdio h gt include lt string h gt include passcfg h include device h include bcdefs h PASS1000AppD fm 25 Jun 2002 14 45 Dynamic Link Library Calls C 31 include bcread h include rtread h include bcedit h include toolread h include passdll h define CM_INIT 101 define CM DIS80 102 define CM F2040 103 define CM D2040 104 define CM CLOSE 105 define CM_ZERO 106 define CM_INITL 201 define CM STARTL 202 define CM STOPL 203 define CM CONVERT 204 define CM BCREAD 300 define CM RTRead 400 define CN ToolRead 701 class TPASSTest public TApplication public TPASSTest LPSTR Name HINSTANCE hInstance HINSTANCE hPrevInstance LPSTR lpCmd int nCmdShow TApplication Name hInstance hPrevInstance lpCmd nCmdShow virtual void InitMainWindow class TTestWindow public TFrameWindow public BOOL fileopen BOOL BCLoaded BOOL NoPass BOOL BC_Running int testfile OFSTRUCT AnOfstruct Function pointer variables for dynamically loading DLL See passdll h for typedefs KKK KKK KKK KK KKK KK KK KKK KK KKK KK KK KKK KK KK KKK KK KK KKK KKK KKK KKK KKK KEK KK KKK KKK KKK KER ok X ke KK PTInitMonitor InitMonitor PTInitADI3 InitADI3 PTInitSADI3 InitSADI3 PTInitMCIA InitMCIA PTCloseMonitor Clos
178. koe k kk RH oko ARI ARIA RRR III ARR kk ke koe ke koe eek TTestWindow TWindow AParent LPSTR ATitle void CMINIT void CMDIS80 void CMF2040 void CMD2040 void CMZERO void CMCLOSE void CMINITL void CMSTARTL void CMSTOPL void CMCONVERTBA void CMCONVERTAB void CMCONVERT23 void CMCONVERT32 void CMRT1 void CMRT1TRAN void CMBCLOAD void CMBCSTAR void CMBCSTOP void CMBCCLOS void CMBCREAD void CMBCEDIT void CMRTREAD void CMRTLOAD void CMSTARTS void CMSTOPSS 7 me ams bes b es PS PASS1000AppD fm 25 Jun 2002 14 45 Dynamic Link Library Calls C 33 void CMTOOLREAD void CMTOOLLOAD i i DECLARE RESPONSE TABLE TTestWindow F TTestWindow TTestWindow TWindow AParent LPSTR ATitle TFrameWindow AParent ATitle AssignMenu MAINMENU fileopen FALSE NOPASS is used to tell the DLL if the PASS is currently running For some functions such as GetRtData The PASS software is assumed to be running ifdef NOPASS NoPass TRUE else NoPass FALSE endif BC_Running FALSE BCLoaded FALSE JE ke e ke ke ke ke ke ke he ke he ke he ke he ke he ke he ke he ke he ke he ke he ke he ke he ke he ke he ke e ke he ke he ke he ke e ke e ke e ke e e e e e e e x x A AJ The following section acts to load the dll and get pointers to the func tions After this the calls are identical to the statically linked library BadLib FALSE Pass
179. lFile WORD TGetNextBlankLine void The individual sections of the Miscellaneous file are separated by blank lines If an error occurs in reading one section this function can be called to read past the unreadable lines to the end of the section for error recovery WORD TGetNextType WORD type This function returns the type of the next section of the Miscellaneous file The type words are defined in TOOLREA D H If an error occurs it will return one of the error values defined in TOOLREAD H Once the type of the next section has been determined a Switch statement should be used to call the ap propriate function from the following functions to read the next section WORD TGetOutLevel WORD level This reads the output level from the file and places the word corresponding to the PASS board output level in 1evei The return word will either be READ OK or will specify the error that was encountered WORD TGetTimeOut WORD brm timeout WORD mfm timeout Returns the board word value equivalent for the maximum Status Response time allowed before an error is reported WORD TGetModes char NAMES WORD tr This function retrieves the names and transmit receive values for any Mode codes generated by a BC list or received by an RT defined as using the 1553A protocol The function fills the Names buffer defined as char TNames 32 13 with any mode code names saved in the file The char value parameter can be produced by
180. le electrostatic discharge Normal precautions should be ob Warning This is an electronic product that is sensitive to served in handling the board to prevent damage PASS1000Install fm 25 Jun 2002 14 45 Installation 2 5 2 4 Installing the PASS 1000 Software ware there should only be one copy of PASS 1000 and one Warning Prior to upgrading to a newer version of PASS soft copy of passiib dil installed on all hard drives in your system Warning If you currently have a version of the PASS software installed and have received a new distribution be sure to ver ify that the distribution is labeled Upgrade or contains an up grade folder If it does not contact SBS to obtain the upgrade version Reinstalling the installation version of PASS 1000 Software over an existing version instead of installing an up grade version may cause unpredictable results PASS PASS 1000 is distributed in several formats Table 2 4 1 describes each format Distribution Media Formats 75 5 2 4 1 PASS 1000 Distribution Formats Media Description Floppy Diskette CDROM SBS FTP Site Full version Diskettes are labeled PASS 1000 Installation Disk Ver sion x xx Disk x of x Upgrade version diskettes are labeled PASS 1000 Update Disk Version x xx Disk x of x For both versions the first diskette contains the installation program setup exe Subsequent disks contain the rest of the i
181. le 3 6 5 Table 3 6 5 Footer Format Field Type Length Buffer Counts array 1 MaxStream of long integers 32 bytes filler array 0 95 of char 96 bytes The data buffer format is based on five word blocks consisting of a flag word followed by four data words as shown in Table 3 6 6 Table 3 6 6 Data Buffer Format WORD 5 WORD BLOCK 1 1 2 3 4 2 1 3 2 4 3 5 4 The first word in a block contains flags in each nibble which define the content of the corresponding four words according to the table below As Table 3 6 6 shows there are four major word types The data associated with Bus A and Bus B word types are simply the 16 bit value of the word which appeared on the bus see Table 3 6 7 Table 3 6 7 Data Associated with Bus A and Bus B Word Types Bits 3 0 hex Description Modifier 0000 CMD 0002 BUSA STS 0004 DATA 0001 CMD 0003 BUS B STS 0005 DATA 0008 16 bit timer 0009 48 bit timer hi word 000A TIMER WORD 48 bit timer mid word 000B 48 bit timer lo word stream number error flag word trigger event assoc word not used FLAG WORD When a new block is used the flag word is initialized to FFFFh As each new word is placed into the block the associated flag value is shifted into the lower nibble of the flag word If a block is only partially filled there will be flag entries of 000Fh remaining in the resulting flag word The correspondence between flag entries and flag words in this case in shown in Table 3 6 8 This
182. ll programs WIndows 95408 Select Start Programs Accessories System Tools Scandisk Close all programs Double click on the My Computer icon Right click on the the hard drive used to boot the computer and select Properties from the pop up menu Windows NT Click the Tools tab Click Check Now Click the Automatically fix file system errors and the Scan for and attempt recovery of bad sectors checkboxes in the dialog Click Start 6 Usethe File Manager or the Windows Explorer program to ensure there is a minimum of 10MB of available disk space 7 Verify that Channel A and Channel B are not connected to the same Bus stub 8 Verify that Channel A and Channel B are properly terminated 9 After completing this procedure try repeating the test procedure beginning on 2 66 If the problem still persists please contact SBS Technical Support 2 74 2 12 Uninstalling the PASS 1000 Software Windows 95 amp 3 x Windows NT To uninstall the PASS software from your system follow the appropriate proce dure below 1 If you have the installation or upgrade disk for that version run the Uninstall program Otherwise save the pass cfg file and any setup files you wish to keep in the c pass dbase directory then delete or rename the c pass directory Delete any remaining files in the c pass directory Delete any environment variable definitions for the PASS and PASSDB from the autoexec bat file e 9
183. ls on error messag es Run List is running A counter is displayed specifying the number of times the BC count list executed It is incremented continuously An asterisk preceding the count display count denotes a minor frame execution interval that is too small for proper execution of the messages and data in the frame Step Is currently stepping through a bus list The Halted and Run states of the BC are also displayed in the BC text box of the Status Bar The bus indicator of the Status Bar also indicates bus activity The Loop check box specifies the number of times to execute the BC list If this option is not checked the BC will execute the list one time If checked two more check boxes and an edit box appear to permit the user to choose the num ber of times to execute the BC list Select the Forever check box to run the BC list continuously Select the Until cnt 0 check box to run the BC list a specified number of times and enter the number of times in the Cnt text box Click the Run button to start the BC If the Loop check box is checked the sta tus indicator will display Running and a count that increments each time the BC list is executed The BC will continue to run while there are no error conditions that would cause it to halt To stop the BC click the Stop button When the BC is stopped the status indicator will display Halted OK If the Loop check box is not checked the status box will display Step during exec
184. modenames 0 0 modetype if ret word READ OK def_modes TRUE i 0 while def modes amp amp i 31 if modenames i 0 0 modetype i MRECEIVE def_modes FALSE itt if any mode names are non empty or set as transmit then write out all non default modes if def modes fprintf out 1553 MODE Mn fprintf out Mode T R Namen for i 0 1i lt 31 1i if modenames i 0 0 modetype i MRECEIVE if modetype i MTRANSMIT C 46 strcpy charstr T else strcpy charstr R fprintf out 02d Ss s n i charstr modenames i fprintf out n H else fprintf out Default 1553A Mode Code Setup n n else fprintf out 1553A Mode Code Setup Read Error d n n ret word break case T IRIG ret word TGetIrig amp itype amp ibase amp ifreq amp ioffset if ret word READ OK if itype TDOS strcpy charstr D else if itype TUSER strcpy charstr U else strcpy charstr I fprintf out IRIG Setup Mn Source s Base Address X Frequency d Correction Sld n n charstr ibase ifreq ioffset else fprintf out IRIG Setup Read Error d n n ret_word break case T_FILTER ret_word TGetFilters amp err_only if ret word READ OK if err_only strcpy outstr On amp filters 0 0 else strcpy outstr Off fprintf out
185. mple of reading an RT setup file using both GetNextRTDEF and Get NextSABuffer is found in PASSTEST CPP void GetRtData WORD RT WORD SA WORD TR WORD DATA WORD ndx Retrieves the contents of an RT data buffer from a mapped monitored transmit RT or a mapped monitored or emulated receive RT This function is designed to retrieve data from a running PASS void PutRtData WORD RT WORD SA WORD DATA WORD ndx Puts data into an RT Transmit Data Buffer This function is designed to supply data to a running PASS Note New data is only written to the data buffer if the existing data in the buffer has already been transmitted on the bus The function returns TRUE 1 if the buffer was updated and FALSE 0 if it was not updated C 2 9 Tool Functions The Tool functions allow an ASCII Miscellaneous file from the PASS software to be interpreted or loaded onto the PASS board These functions should not be used when the PASS software is running The first three functions load the ASCII tool file They are called in the follow ing order gt OpenToolFile gt LoadToolFile gt CloseToolFile void OpenToolFile char fname WORD BRM CLK CONST WORD MFM CLK CONST WORD ndx This function creates the C object that handles the file read opens the file names in fname and saves the two clock constants for use by TGetTimeout WORD LoadToolFile char fname WORD BRM CLK CONST WORD MFM CLK CONST WORD ndx This function will
186. n section Following this word each receive subaddress is defined on a separate line Only those subaddresses which are defined for this RT have an entry in the ASCII file The receive subaddress definitions have the following format SAR SA Time Status Bit field option al SAR This key word identifies this line as a receive subaddress definition SA This field specifies the subaddress number Time This field specifies the status response time in microseconds Status This field contains the status word preceded by 0X hexadecimal This field enclosed by parentheses contains a bit representation of the status Bit field word This is an optional field for reference only it is not used by the PASS soft ware B 3 3 Transmit Subaddress Definitions Transmit subaddresses are defined immediately following the receive subad dress definitions They have the following format SAT SA WC Var Time Status Bit field optional SAT This key word identifies this line as a transmit subaddress definition B 10 SA This field specifies the subaddress number This field determines the variation from the word count Valid values are as fol lows WC Var 9 Transmit exact number of words 1 Transmit one additional word 2 Transmit one less word Time This field specifies the status response time in microseconds Status This field contains the status word preceded by 0X hexadecimal This field enclosed by parentheses contains a bi
187. n Figure 2 9 8 Pinouts for the Auxiliary Connector Panel are shown in Table 2 9 5 Table 2 9 5 Auxiliary Connector Panel Pinouts ju es Userside Connector DB44 Rin P1 1 P2 11 IRIG In Optional P1 2 P2 26 Gnd IRIG P1 3 P2 1 1553 Channel A P1 4 P2 16 1553 Channel A P1 7 P2 2 1533 Channel B P1 8 P2 17 1553 Channel B P1 11 P2 10 Ext Clock P1 12 P2 25 Ext Clock P1 14 P2 5 Ext Trg 1 P1 15 P2 20 Ext Trg 1 P1 17 P2 6 Ext Trg 2 P1 18 P2 21 Ext Trg 2 P1 20 P2 7 Ext Trg 3 P1 21 P2 22 Gnd Ext Trg 3 P1 22 P2 8 Ext Trg 4 P1 23 P2 23 Gnd Ext Trg 4 P1 24 P2 9 Ext Trg 5 P1 25 P2 24 Gnd Ext Trg 5 P1 26 P2 27 Gnd P1 26 P2 28 Gnd An ABI ASF PCI 1 cable assembly can be utilized to connect to the Auxiliary Connector Panel The ABI ASF PCI 1 cable assembly is shown in Figure 2 9 8 The auxiliary signal pinouts are listed in Table 2 9 5 se 2 h Note The Auxiliary Connector Panel is an optional component and can be purchased by contacting SBS Technologies Inc 800 SBS 1553 or 505 875 0600 FAX 505 875 0400 Figure 2 9 8 Auxiliary Connector Panel Table 2 9 6 ABI ASF PCI Pinouts for J1 Connector Pin ny mI HR wo nde Dsl ee ee ee ee ee ee e Oo RS ID PASS1000Install fm 25 Jun 2002 14 45 Standard Configuration Channel 1 A Channel 1 B Channel 2 A Channel 2 B Ext Trg 1 Ext Trg 2 Ext Trg 3 Ext Trg 4
188. ndows is the Windows 95 install directory and D000 DFFF is the region to exclude 12 Save the file 13 Click File Open and enter c windows system ini into the Open dialog which appears The system ini file appears 14 15 16 17 18 19 20 21 22 23 Place the cursor in the 386Enh1 area and add the following statement if not already present emmexclude D000 DFFF Warning Make sure you start in column 1 and that you are in the 386Enh section If you make an error and save the file your computer will likely crash when you restart Should this occur you can recover by starting Windows in Safe Mode and editing the file correctly then restarting Save the file exit Notepad and click on the Control Panel window to bring it to the front Click the Interrupt radio button and scan the list that appears for a free IRQ If you have a PCM or PCM card check for two IRQs one for the PASS card and another for Socket Services A free IRQ will be a number that does not show up in the list Write this number down in a convenient place you will need then later when you edit the pass cfg file If you have a cPCI PCI FW 5000 1773 PCI PCM or PCM 2 card skip the rest of this procedure and go to Section 2 6 Editing the PASS Configuration File Click the Input output 1 0 radio button A list of devices appears with their 1 0 address ranges in hex Scan the list for a free 1 0 addres
189. ng equal to zero Click the Random button to cause the PASS 1000 to generate random data for the message Click the Normal button to initialize the data buffer to the original values Enter specific data values by selecting the desired text box and typing in the data To change the characteristics of a word place the cursor over the text box and click the right mouse button This will invoke the Transmit Word Options win dow For more information see the section Transmit Word Options If the characteristics of a word are changed from the default values an asterisk ap pears beside the word Use the Message errors box to inject a Low Word Count or High Word Count error Choosing Message one word long will cause the RT to transmit one word more than the value in the word count field of the transmit command word Choosing Message one word short will cause the RT to transmit one word less than the requested word count Data word 33 may be modified if Message one word long is chosen The status word response time may be adjusted by sliding the scroll bar to the desired time The default response time is 6 5 microseconds The response may be set from 3 5 to 20 microseconds If no response is desired select the No re sponse check box The scroll bar disappears when this box is checked Additional buffers are added by clicking on the Add button The status word data words message length and response time can be modified in each allocat ed
190. not mapped or the mapping failed DWORD GetPCIBRLinAdr WORD SBSIndex This function returns the BR Linear Address of the PCI device numbered SB SIndex It returns a zero if the board is not mapped or the mapping failed WORD GetPCIMonSel WORD SBSIndex This function returns the selector for the monitor part of the PCI device num bered SBSIndex It returns a zero if the board is not mapped or the mapping PASS1000AppD fm 25 Jun 2002 14 45 Dynamic Link Library Calls C 19 failed WORD GetPCIBRMSel WORD SBSIndex This function returns the selector for the BRM part of the PCI device numbered SBSIndex It returns a zero if the board is not mapped or the mapping failed WORD GetPCICSRSel WORD SBSIndex This function returns the selector for the CSR of the PCI device numbered SB SIndex It returns a zero if the board is not mapped or the mapping failed WORD GetPCIRegSel WORD SBSIndex This function returns the selector for the PLX Bus Registers of the PCI device numbered SBSIndex It returns a zero if the board is not mapped or the mapping failed WORD GetW95Irq WORD SBSIndex This function returns the interrupt of the PCI device numbered SBSIndex The interrupt is FFh if Win95 PCI plug and play did not have a free interrupt to al locate WORD MapPCIDevices void This function finds all PCI devices computes a lowest address for all non SBS devices and remaps all SBS devices starting at an addre
191. not supported for the PC 3 2 gt 4 Both channels use the same interrupt Windows 3 x 95 98 Channel 1 Device SA3C1 390 D4 11 BRMC1 Device SA3C1 390 D4 11 MONC1 Windows 3 x 95 98 Channel 2 Device SA3C2 396 D4 11 BRMC2 Device SA3C2 396 D4 11 MONC2 i Windows NT Channel 1 vice zNT3 1 340 CC 11 BRMC1 vice NT3 1 340 CC 11 MONC1 Windows NT Channel 2 vice zNT3 2 346 CC 11 BRMC2 vice NT3 2 346 CC 11 MONC2 De De De De PCMCIA RR KK KKK KR KK k ck ck k ck kck kk ck ck ck ck ck k ck kckck ck ck ck ck ck ck k ck ck ck ck k ck ko PCMCIA Windows 3 x 95 98 Device SMCIA 0 0 0 MCIABRM Device SMCIA 0 0 0 MCIAMON PCMCIA 2 Windows 3 x 95 98 Device SMCIA2 0 0 0 MCIABRM Device SMCIA2 0 0 0 MCIAMON ckck ck ck PCI kkkkxkxkxkxkxkxkkxkkkkxkkxkxkkkkkkkkkkkkkkkkkxkkkkkkkkkxkkkkkkkxk NOTE The PCI is not supported under Windows 3 1 Windows 95 98 Device APCI 0 0 0 PCIBRM Device APCI 0 0 0 PCIMON Windows NT Device NTPCI 0 0 0 PCIBRM Device NTPCI 0 0 0 PCIMON pPCI 2 Dual Channel xoc kk ke ke kkk koe ke koe ke eek eek eek ee Windows 95 98 channel 1 Device APCI2 1 0 0 0 PCI2BRM1 Device APCI2 1 0 0 0 PCI2MON1 Windows 95 98 channel 2 Device APCI2 2 0 0 0 PCI2BRM2 Device APCI2 2 0 0 0 PCI2MON2 Windows NT Device NTPC1 0 0 0 PCIBRM Device NTPC1 0 0 0 PCIMON Windows NT N
192. ns It must be run before any of the oth er DLL functions that access the board void InitSA32 2 HWND ParentHWnd WORD IO WORD MEMBASE WORD INTLEVEL WORD NOPASS char FWFile Initializes Channel 2 on the PC3 2 dual channel board PASS 1000 hardware as a small window in DOS memory This function creates the low level device objects used for all board related functions It must be run before any of the oth er DLL functions that access the board Note You cannot initialize more than one device at a time us ing the DLL functions found in the PASSLIB H file and it is not possible to initialize Channel 2 alone Therefore the InitSA32 2 DLL function is only valid if Channel 1 on the same board is first initialized using the PASS 1000 software void InitSNT3 HWND ParentHWnd WORD IO WORD MEMBASE WORD IN TLEVEL WORD NOPASS char FWFile Initializes the PC3 single channel board PASS 1000 hardware as a small win dow in DOS memory when the board is installed in a system that is running PASS1000AppD fm 25 Jun 2002 14 45 Dynamic Link Library Calls C 3 Windows NT This function creates the low level device objects used for all board related functions It must be run before any of the other DLL functions that access the board void InitPCI HWND ParentHWnd WORD IO WORD MEMBASE WORD INTLEVEL WORD NOPASS char FWFile Initializes the PCI PASS 1000 hardware This function creates the low level de vice objects
193. ns that access the board The ParentHwnd parameter is the calling window when called from a Borland C application and a 0 for all other calling applications r ois the board s I O port and MEMBASE is the upper word of the board s memory address INTLEV EL is the board s interrupt level Nopass is a Boolean value indicating whether the PASS software is running Some of the DLL functions such as GetRTData are designed to run only when the PASS is running void InitADI3 HWND ParentHWnd WORD IO WORD MEMBASE WORD INTLEVEL WORD NOPASS char FWFile Initializes the PC3 PASS 1000 hardware as a large window in DOS memory This function creates the low level device objects used for all board related func tions It must be run before any of the other DLL functions that access the board void InitSADI3 HWND ParentHWnd WORD IO WORD MEMBASE WORD INTLEVEL WORD NOPASS char FWFile Initializes the PC3 single channel board PASS 1000 hardware as a small win dow in DOS memory This function creates the low level device objects used for all board related functions It must be run before any of the other DLL func tions that access the board void InitSA32 1 HWND ParentHWnd WORD IO WORD MEMBASE WORD INTLEVEL WORD NOPASS char FWFile Initializes Channel 1 on the PC3 2 dual channel board PASS 1000 hardware as a small window in DOS memory This function creates the low level device objects used for all board related functio
194. nstallation CDROM labeled SBS Technologies Inc PASS 1000 Version x xx The CD contains two folders FULL and UPGRADE Each of these folders contains the single file installation program setupexe exe This one file contains the entire installation file set The directory pub passfiles contains the full pass Ver x xxx and up grade pass Ver x xxx update sub directories Each of these directo ries contains the single file installation program setupexe exe This one file contains the entire installation file set Procedure Follow the procedure below to install the PASS software 1 Toload your particular media distribution into your computer see the instructions in Table 2 4 2 Table 2 4 2 Media Loading Instructions If you have What to do Floppy Diskette CDROM Place diskettes labeled PASS 1000 Installation Disk Version X XX Disk 4 of x into drive a or b Place the CD into the CD ROM drive If you have What to do Create a temporary directory e g c temp Then place the file SBS FTP Site you obtained from the FTP site inside the temporary directory 2 Each operating system uses a slightly different method to locate the installation program refer to the table below for the correct method for your OS Table 2 4 3 Installation Program Startup If your operating system is Then Windows 3 x or Windows NT 3 51 Select Program Manager File Run Windows 95 98 or Windows NT 4 0 Select Start
195. nu displays the error types received by each RT Errors are listed in Table A 0 1 Table A 0 1 Error Table Error Flag an 0001 Parityemor P A parity error occurred in the received word 0002 Manchester error A manchester error occurred while receiving the word This is simple a zero crossing not within the 150 nanosecond window 0004 Bad sync E Bit transitions occurred with no valid sync 0008 Data lost 1 00 A new word was received before a pending word was read 0010 Too many bits in word A valid zero crossing occurred at the mid bit time following the parity bit 0020 Too few bits in word The word terminated before receiving the re quired number of bits Termination occurs when a zero crossing does not occur during mid bit time for any bit 0040 Unexpected gap 0080 Sync type error 0100 Too many words in 2 00 More than the indicated number of words have message been received with no intervening gap 0200 Too few words in 3 00 A gap occurred in a message when data was message expected 0400 No gap 4 00 A gap was expected but did not occur between words on the bus 0800 Illegal 1553B mode An illegal mode command occurred code S An unexpected gap occurred between words on the bus C A data word was expected but a contiguous word was received with a command sync A 2 Word count error The word count field didn t match between RT RT word count two RT RT commands This error sho
196. occurs when a timer block is inserted into the data stream discussed below Table 3 6 8 Correspondence between Flag Entries and Flag Words WORD 5 WORD BLOCK Cr Each message is marked by a 48 bit timer word in the format shown in Table 3 6 9 and Table 3 6 10 This format is inserted whenever a command word is placed in the buffer or a bus switch occurs To facilitate rapid storage of timer blocks they are always placed on a 5 word block boundary When a timer block is required the remainder of the current block is skipped and the timer informa tion including a 16 bit gap time is inserted in the next block PASS1000UserGuide fm 25 Jun 2002 14 45 User s Guide 3 73 Table 3 6 9 Timer Word Format for PC2 PASS Days ee Hours High 15 14 6 5 4 0 Min sec uSec Middle 15 10 9 4 3 0 uSeconds Low 15 0 Table 3 6 10 Timer Word Format of PCS PCI and PCMCIA PASS s Days Hours High 15 14 13 5 4 0 Min Sec usec Middle 15 10 9 4 3 0 useconds Low 15 0 0 indicates board is synchronized with IRIG time source indicates board is free running Bits not used Flag words are used to indicate the occurrence of errors in the buffer In most cases the flag word is inserted in the buffer prior to the word that it modifies EE Cross Reference The flag values are defined in the Error Table ze subsection of Appendix A 3 74 3 7 Playback The Playback feature reproduces the bus traffic recorded in a
197. of the RT definition identifies the RT number and defines any mode commands The first line has the following format RTDEF A B RT E M A B This key word identifies this line as the beginning of the RT definition This field identifies the RT number This field specifies whether the RT is being emulated E or map mon itored M This field specifies whether the RT is defined as 1553A or 1553B If mode commands are defined they follow the RTDEF entry and have the fol lowing format Name Time Error1 Error2 Value Name This key word identifies the mode command Valid entries are BIT Transmit Bit Word LAST_COMMAND Last Command Data VECTOR Transmit Vector Word LAST_STATUS Last Status Word GENERIC Time This field specifies the status word response time in microseconds Errorl This field specifies the first error word preceded by 0X hexadecimal PASS1000AppCaascii fm 25 Jun 2002 14 45 ASCII File Formats B 9 Error2 This field specifies the second error word preceded by 0X hexadecimal Value This field specifies the error data word The bit definitions for these fields follow the Command 1 Word Format where Time corresponds to Word 1 Errorl corresponds to Word 2 Error2 corre sponds to Word 3 and Value corresponds to Word 4 See the BC List ASCII File description for details B 3 2 Receive Subaddress Definitions The key word SADEF designates the beginning of the subaddress definitio
198. ographic Conventions Table 1 3 1 shows the typographic conventions used in this document Table 1 3 1 Typographic Conventions Element Use in Body Text Use in Procedures Italic Bold Courier Roman Courier Bold Angle brackets e g lt gt gt gt Document chapter section and topic titles and cross references Emphasis Not used in body text Code examples Library function calls and syntax Emphasizing lines of code Enclosing variable information that you type without the brackets in place of a dummy variable gt gt Filenames and directory paths Controls dialogs menus and text or numeric fields that appear on the screen Keys on your keyboard Simulating the appearance of screens Commands and other information that you type as given Enclosing variable information that you type without the brackets in place of a dummy variable The point size of the text varies depending on whether it is used in body text code examples notes screens or procedures 1 3 2 Words Having Special Meaning In procedures the words Enter or enter and Type or type have spe cial meanings that are indicated in Table 1 3 2 PASS1000Intro fm 25 Jun 2002 14 45 Introducing the PASS 1000 1 5 Table 1 3 2 Words with Special Meaning Word What It Means Enter Key in the specified text or variable information and press the Return key Typ
199. open the file named in name and load the output level re sponse timeout values filter table and defined triggers onto the PASS board The IRIG setup and the 1553A mode names and Transmit Receive value are only used by the PASS software and are discarded The parameters BRM CLK CONST nd MFM CLK CONST are used to convert the response timeout value to board values The BRM value would be either 14 or 15 the MFM value is 10 LoadTool1File returns 1 is the load is successful 0 otherwise LoadToolFile uses the following functions to interpret the Miscellaneous file The user can also use these functions to verify the read of the file An example of the use of these functions can be found in PASSTEST CPP void CloseToolFile WORD ndx Closes file fname and deletes the object created in openToolFile WORD TGetNextBlankLine WORD ndx The individual sections of the Miscellaneous file are separated by blank lines If an error occurs in reading one section this function can be called to read past the unreadable lines to the end of the section for error recovery WORD TGetNextType WORD type WORD ndx This function returns the type of the next section of the Miscellaneous file The type words are defined in TOOLREA D H f an error occurs it will return one of the error values defined in TOOLREAD H Once the type of the next section has been determined a Switch statement should be used to call the ap propriate function from th
200. opened 3 2 9 BC Status The next text box displays the activity of the bus controller function The three possible states are shown in Table 3 2 3 Table 3 2 3 BC Function States This state Means that the BC Halted OK is halted and no errors occurred on the last message executed has halted due to an error The corresponding error code is displayed Error Halted error codes are found in Appendix A is running A counter is displayed specifying the number of times the BC list Run count EM has executed It is incremented continuously Monitor Status This text box displays the activity of the bus monitor function The four possible states are shown in Table 3 2 4 Table 3 2 4 Bus Monitor Function States This state Means that Buffer empty No data has been stored Done Storager of bus data has been completed Bus data is being stored into the monitor buffer The pound sign repre Storing sents the number of unused words remaining in the monitor buffers During data logging this number will continuously cycle The bus monitor is waiting for a trigger condition to occur before storing Waiting data 3 8 Memory Status This text box displays the amount of memory available on the ABI PASS board Two pieces of information separated by a slash are displayed The value to the left of the slash shows the amount of unfragmented memory that is available and the value to the right indicates the amount of fragmented mem
201. opic by keyword select the browse buttons lt lt and gt gt when they are lit to browse through a topic 3 2 7 Status Bar Directly under the Menu Bar is the Status Bar that supplies information about the activity occurring within the PASS 1000 This information includes the de vice name BC status Monitor status the amount of available memory and bus activity and the percentage of bus utilization The PASS 1000 supports from one to eight devices The term device is used to denote an ABI PASS connected to a dual redundant MIL STD 1553 bus A Status Bar appears for each device that is supported and defined in the configu ration file named pass cfg PASS1000UserGuide fm 25 Jun 2002 14 45 User s Guide 3 7 Cross Reference See the Installation section of this manual for more details about the pass cfg file 3 28 Device Name The first text box of the Status Bar displays the name for the ABI PASS board found in the pass cfg configuration file and it indicates whether or not the de vice is selected A check box appears on the left side of the device name It is used to select denoted with a check mark a device from multiple devices All menu operations except monitoring are performed with respect to the selected device If there is only one device in the PASS 1000 this check box will always be selected Windows that are open when a new device is selected remain asso ciated with the device from which they were
202. or Not OK Name Label name for the device This value is defined in the pass cfg file and corresponds to the device name displayed in Status Bar Ver ABI firmware version number Clock Source of the clock signal If the PASS 1000 includes the External Clock opion this field specifies Master or Slave Otherwise the clock source is Internal Output Level It is possible to adjust the amplitude of the signal transmitted by the PASS 1000 From the Tools menu choose Output Level to display the Output Level win PASS1000UserGuide fm 25 Jun 2002 14 45 User s Guide 3 83 Set No Response Time out RT Labels dow shown in Figure 3 8 7 Move the scroll bar to select a percentage of the total output The output may currently be adjusted from 7 to 22 volts peak to peak for ABI PC3 The voltage value displayed is approximate The actual output voltage is determined by bus configuration PC3BRM1 Output Level a 2 Ouput Level 50 X Volts 11Vpp Actual output level is dependant on bus configuration Figure 3 8 7 Output Level Window The response time out value is the amount of time the ABI PASS allows for an RT response before reporting a time out error Choose the No Response Time Out Setting option in the Tools menu to display the No Response Time out window and to adjust this value from 7 0 to 40 0 microseconds see Figure 3 8 8 Click on the scroll bar arrows to adjust the time out value by 0 5 micro second
203. ord NN is logically ANDed with MASK and compared to VALUE This comparison allows bit fields to be found within the data word Triggers on a message which has a command word equal to the MSGID field and a value in data word number NN NOT equal to VALUE The value of data word NN is logically ANDed with MASK and compared to VALUE Triggers on a message which has a command word equal to the MSGID field and a status word equal to VALUE The status word is logically ANDed with MASK and compared to VALUE Triggers on a message which has a command word equal to the MSGID field and a status word NOT equal to VALUE The sta tus word is logically ANDed with MASK and compared to VALUE Triggers on a message which has an error Triggers on a message which has an error and a command word equal to the MSGID field Triggers on a message which has a command word equal to the MSGID field and an error code equal to ERROR error code identical to selected errors Triggers on a message which has a command word equal to the MSGID field and an error code which contains all selected errors and may also contain additional errors Triggers on a message which has a command word equal to the MSGID field and an error code which contains at least one se lected error Triggers on a message which has a command word equal to the MSGID field and an error code NOT equal to ERROR Five specifications allow the user to control and select which event must occur
204. ory that is available Memory will be compressed to remove fragmented memory whenev er a BC bus list is executed Bus Activity The next region of the Status Bar is the bus activity button The color of the but ton will change depending upon the present and past state of the bus The color of the inner box indicates past conditions the color of the outer box indicates present conditions This activity button Means that There is no bus activity Gray The bus is currently quiet but an error has been detected in the E past Gray with a red box Red The bus is active and errors are present The bus is active and only no response errors are present Yellow The bus is active with no errors but a no response error has been detected since the program began monitoring the bus or since the bus activity button was last cleared Green with a yellow box The bus is active with no errors but an error has been detected since the program began monitoring the bus or since the bus ac tivity button was last cleared Green with a red box The bus is active and no errors are present Green Past bus errors may be cleared by clicking the button PASS1000UserGuide fm 25 Jun 2002 14 45 User s Guide 3 9 Percentage of The last text box displays the percentage of bus activity Bus activity is calcu Bus Activity ated by dividing number of words appearing on the bus in a given time period by the maximum n
205. ot mapped or the mapping failed DWORD GetPCIMonLinAdr WORD SBSIndex This function returns the Monitor Linear Address of the PCI device numbered SBSIndex It returns a zero if the board is not mapped or the mapping failed DWORD GetPCIBRLinAdr WORD SBSIndex This function returns the BR Linear Address of the PCI device numbered SB SIndex It returns a zero if the board is not mapped or the mapping failed WORD GetPCIMonSel WORD SBSIndex This function returns the selector for the monitor part of the PCI device num bered SBSIndex It returns a zero if the board is not mapped or the mapping failed WORD GetPCIBRMSel WORD SBSIndex This function returns the selector for the BRM part of the PCI device numbered SBSIndex It returns a zero if the board is not mapped or the mapping failed WORD GetPCICSRSel WORD SBSIndex This function returns the selector for the CSR of the PCI device numbered SB SIndex It returns a zero if the board is not mapped or the mapping failed WORD GetPCIRegSel WORD SBSIndex This function returns the selector for the PLX Bus Registers of the PCI device numbered SBSIndex It returns a zero if the board is not mapped or the mapping failed WORD GetW95Irq WORD SBSIndex This function returns the interrupt of the PCI device numbered SBSIndex The interrupt is FFh if Win95 PCI plug and play did not have a free interrupt to al locate BOOL MapPCIDevices void This function
206. ou need to check and if necessary reserve Table 2 5 3 PASS Card Resource Requirements for Windows 95 98 Card cPCI PCI FW 5000 1773 PCI PC2 PC3 PC 104 PCM PCM2 Warning SBS has encountered problems with resource allo cation when the card is installed directly after video acceler ation cards Video acceleration cards have been known to consume more resources than they report to Windows TO avoid these problems move the PASS card to a resource re gion before or significantly after the video acceleration card Windows 95 98 Check IRQ Check IRQ Check IRQ Check IRQ Check and reserve IRQ I O Address Range Memory Address Range Check and reserve IRQ I O Address Range Memory Address Range Check and reserve IRQ I O Address Range Memory Address Range Check for 2 IRQs Check for 2 IRQs Note These parameters are system dependent consult the computer system documentation to determine available unused values If a resource is selected which is used by an other device such as a video card data acquisition card or telemetry card you may have to manually select new re sources or undetermined results will occur Checking for To check and reserve the necessary resources complete the following steps Resources under Windows95 98 4 Select Start Settings Control Panel The Control Panel window appears 2 Double click the System icon The System Properties window appea
207. ources Edit pass cfg file Not supported Determine resources Determine r r PC3 Reserve resources ete la oad Edit pass cfg file Edit pass cfg file cPCI Edit pass cfg file Edit pass cfg file ER Edit pass cfg file Edit pass cfg file PCM Edit pass cfg file Not supported PCM2 Edit pass cfg file Not supported 4773 PCI Edit pass cfg file Edit pass cfg file Determine resources PC 104 Reserve resources Edit pass cfg file Determine resources Edit pass cfg file 8 Installing the PASS card s Requires rebooting your computer 4 Installing PASS software device drivers Depending on the PASS model and PC operating system this step may not be required May require rebooting your computer 5 Testing and verifying your installation If the PASS board and PASS 1000 software were purchased separately from the PC please follow these instructions carefully to install these items into your portable desktop or rack mount PC If the complete PASS 1000 system was purchased including the PC the system is fully installed and ready for use See Chapter 3 User s Guide for operating instructions PASS1000Install fm 25 Jun 2002 14 45 Installation 2 3 2 2 Required Connectors One cable assembly part number CA2088 single channel or CA2087 dual channel is provided with the PC3 and PCI This assembly attaches to the J1 connector on the PC3 and PCI panels It provides cable leads for making con nections to Bus A and Bus
208. outlevel mtimeout btimeout itype ibase WORD noeom tloc int ifreq i j long ioffset TNAMES modenames WORD modetype 32 TFILTERS filters TTRIGGERS triggers float bdis time mdis time BOOL def modes char charstr 2 char outstr 20 WORD simple err only this function uses the GetNextType function to find the various parts of a misc Tool file and recover the data PASS1000AppD fm 25 Jun 2002 14 45 Dynamic Link Library Calls C 45 out fopen toolout txt w OpenToolFile test tl 15 10 fprintf out Tool Data from File Test tl n n while ret word TEND OF FILE ret word TGetNextType amp type if ret_word READ_OK switch type case T_OLEVEL ret word TGetOutLevel amp outlevel if ret_word READ_OK fprintf out Output Level d n n outlevel else fprintf out Output Level Read Error d n n ret_word break case T_TIMEOUT ret_word TGetTimeOut amp btimeout amp mtimeout if ret word READ OK if btimeout Oxffff bdis_time 7 0 else bdis_time 1 int btimeout 15 0 2 0 if mtimeout Oxffff mdis_time 7 0 else mdis_time 1 int mtimeout 10 0 2 0 fprintf out Status Responce Timeout 4 1f 4 1f n n bdis time mdis time else fprintf out Status Responce Timeout Error d n n ret word break case T MODEA ret word TGetModes amp
209. ppears To view the results click Yes The Monitor Control Panel Data Logging Mode window reappears with data If the window appears without data contact SBS Tech Support for assistance The data collected needs to be checked for three types of errors Click on the Find button located on the right side of the Monitor Control Panel Data Logging Mode window The Find Specification dialog appears Click the Search from start of buffer checkbox Select Find any error from the pop up menu at the top of the dialog To begin the search click OK 18 19 20 21 22 23 24 25 Playing Back an 26 Archive File 27 The Search Status window appears indicating the search progress At the end of the search an Error dialog appears with the message Message not found If you received this message click OK If you did notreceive this message then an error was recorded in the archive stream Stop here and refer to Subsection 2 11 1 which follows this procedure Click on the Find button The Find Specification dialog appears Select Find msg with Delta Time lt Day Hr Min Sec Msec Usec from the pop up menu at the top of the dialog To begin the search click OK The Search Status dialog appears indicating the search progress At the end of the search an Error dialog appears with the message Message not found If you received this message click OK If you did notreceive this message then an error was re
210. questing a file name Type a filename to create a new file or choose a file from the Files list By default archive files have an extension of ARC If an existing log file that is part of a multiple partition archive is chosen the dialog shown in Figure 3 6 1 appears View File x This file is part of a multi file data archive Do you want to load the remaining associated data files Figure 3 6 1 View File Dialog Select No to view the initial log file only select Yes to view all of the data that was archived with this log file Cross Reference See the Archived Data description which follows in this section for more information about multiple partition archives After a filename has been accepted the Monitor Control Panel for Data Logging shown in Figure 3 6 2 will appear If an existing log file is chosen the dis played RT Labels will be those assigned when the file was created MONITOR Monitor Control Panel Data Logging Mode 2 0 amp 46 5us T C 91 15 55 11 849 318 DT C 0 00 00 00 000 692 i i A RE C 1540 2 T 10 32 i Display MINE R 6 5us S 1000 j Control 1540 1541 1542 1543 1544 1545 1546 1547 E 1548 1549 154A 1548 154C 154D 154E 154F i 1550 1551 1552 1553 1554 1555 1556 1557 1558 1559 155A 155B 155C 155D 155E 155F i Trig 2 1 G 6 5us gt T C91 15 55 11 850 007 gt DT 0 00 00 00 000 689 A RB C 1D60 3 T 11 32 R 6 6us S 1800 1060 1061
211. r reference purposes only The value may only be changed from the window that opened the Transmit Word Options window Two to four check boxes may be displayed the number depends upon the type of word being modified to permit the insertion of certain errors into a word A description of each check box appears in Table 3 3 8 Table 3 3 8 Check Boxes Permitting Insertion of Errors into a Word Check Box Description Inject parity error The parity is inverted for the word Inverted sync The word is transmitted with the wrong sync type A data word will be given a command sync while a status or command word will be given a data sync Gap before word A gap of approximately three microseconds is inserted before the data word This option is available for data words only Random Data The data word is filled with a random value This option is avail able for data words only The number of bits in the word may be changed by modifying the value in the Word size bits text box The right half of the window permits insertion of er rors into the Manchester Encoding of the word Choose the bit position in the data word which will have the inserted Manchester error The midpoint crossing will be deviated 250 nanoseconds 3 3 10 External Trigger function The External Trigger function suspends BC list transmission until a signal is re ceived on the TRIGGER line of the PASS cable adapter The PASS performs this function when it encounters a Wa
212. r the end of the error list The word number is zero indexed to follow the C array convention PASS1000AppD fm 25 Jun 2002 14 45 Dynamic Link Library Calls C 25 WORD Convert Buffer NoErr WORD InBuffer WORD OutBuffer WORD buf size WORD ndx This version of Convert Buffer was written for use in LabVIEW for Windows which cannot create linked lists This function converts up to 32 data words to the PASS format but cannot inject any errors WORD Put BC Buffer WORD BLKADR WORD OFFSET WORD Buffer WORD ndx This function replaces the buffer starting at BLKADR OFFSET with the PASS for mat buffer pointed to by Bu er It first verifies that the two buffers are the same size If the buffers are not the same size the functions returns 0 otherwise the data words are replaced and the function returns 1 The user can loop on the BCCPTR 0x85 on the PASS mother board and load the new buffer after the address of the edited message has been processed WORD Count BC Buffer WORD BLKADR WORD OFFSET WORD ndx WORD Count Edit Buffer WORD Buffer WORD ndx These two functions are used by Put BC Buffer to verify the sizes of the buffer on the board and the memory array Count BC Buffer returns the number of words used by the buffer starting at the given address and offset Count Edit Buffer counts the number of words required to place the PASS format buffer pointed to by Buffer on the board These functions can be used
213. r the message Click the Normal button to initialize the data buffer to the original values Enter spe cific data values by selecting the desired text box and typing in the data The characteristics of a data word cannot be altered while the BC List is running 3 30 3 4 Remote Terminal Simulation Remote Terminal RT mode may be used to emulate one or more RTs or to view activity in an RT receive buffer Choose from two modes of operation De fine or View In Define mode activate RTs and subaddresses from a series of windows and define how the PASS 1000 should respond to commands received by the RT In View mode display the data in an RT receive buffer in real time An RT may operate in both modes simultaneously 3 4 1 Enabling and Disabling Rts From the RT menu choose Define The RT Enable Disable window appears see Figure 3 4 1 BRM RT Enable Disable 0 1 2 3 4 5 6 7 8 9110 11 12 13 14 15 Edit Edit Edit Edit Edit Edit Edit Edit 16 17 18 19 20 21 22 23 Edit Edit Edit Edit Edit Edit Edit Edit 24 25 26 27 28 29 30 31 Edit Edit Edit Edit Edit Edit Edit Figure 3 4 1 RT Enable Disable window This window contains a grid of push button pairs one pair for each possible RT address For 1553B RTs there are 31 push button pairs for 1553A RTs there are 32 pairs The upper button of each pair is used to turn the RT on or off and to indicate the current mode and status
214. r to Subsection 2 11 1 which follows this procedure Select Find msg with Delta Time lt Day Hr Min Sec Msec Usec from the pop up menu at the top of the dialog and make sure all fields are set to zero To begin the search click OK The Search Status window appears indicating the search progress At the end of the search an Error dialog appears with the message Message not found If you received this message click OK If you did notreceive this message then an error was recorded in the archive stream Stop here and refer to Subsection 2 11 1 which follows this procedure Select Find msg with Delta Time gt Day Hr Min Sec Msec Usec from the pop up menu at the top of the dialog and enter 050 into the Msec field the second field from the right To begin the search click OK The Search Status window appears indicating the search progress At the end of the search an Error dialog appears with the message Message not found If you received this message click OK If you did notreceive this message then an error was recorded in the archive stream Stop here and refer to Subsection 2 11 1 which follows this procedure PASS1000Install fm 25 Jun 2002 14 45 Installation 2 71 49 On the menu bar of the Monitor Control Panel Data Logging Mode window select File Exit The Monitor Control Panel Data Logging Mode window closes 50 To close the Playback dialog click OK You have successfully played back a binary archive f
215. rds re ceived by the subaddress It is displayed in the status box as WC x where x is the number of words Three data buffers are allocated when an RT SA view window is opened The buffers are linked in a circular list and are updated in order The view window is updated approximately every half second and will show the most recently up dated data buffer The buffers used by the view windows are allocated from the same memory area on the ABI PASS that is used by BC list processing Multiple RT View windows may be active at one time to view multiple buffers They may be minimized to an icon by clicking the down arrow box in the upper right corner of the window The icon will usually appear in the lower left portion of the screen Double click the icon to pop up the window for viewing To close the window click the Control box in the upper left corner of the window then choose Close 3 40 3 4 4 Reset SA Buffers If multiple data buffers are allocated for one or more subaddresses and execu tion is halted in the middle of a list this function may be used to reset all sub address buffer chains to the inital buffer Select Reset SA Buffers from the RT menu to open the window shown in Figure 3 4 10 Reset SA Buffers This function will reset all subaddress buffer chains to the initial buffer Do you wish to Continue Figure 3 4 10 Reset SA Buffers Window Select OK to reset all subaddress buffer chains to the
216. ress for the PC2 PASS1000Install fm 25 Jun 2002 14 45 Installation 2 33 Table 2 7 2 PC AT Memory Map PC AT Memory Map Address Range Length Description 000000h 0BFFFFh 768 KB Reserved for DOS 0C0000h OCFFFFh 64KB Unused May be used by video adapters Unused or DOS ROM area This block may be used by cer tain adapters or by an Expanded Memory Manager EMM This block can only be a base address if the board is config ured in the 64 KB block mode O0D0000h 0DFFFFh 64 KB This block can only be a base address if the board is config aM ont ured in the 64 KB block mode OF0000h OFFFFFh 64 KB DOS ROM area Extended Memory area Some of all of this area may be used OS TE by extended memory installed in the system Switch SW3 is used to select the base address of the PC2 If the desired value of the address line is 0 the switch should be placed in the ON position if the desired value is 1 the switch should be placed in the OFF position Figure 2 7 1 illustrates the switch positions for base address OD 0000h in DOS space The switch is read from left to right with SW3 8 being the least significant po sition SW3 0 D UM 7U ON 0 1 i 8 BEI toggle position Figure 2 7 1 Sample SW3 Settings 2 34 Table 2 7 3 illustrates the proper switch settings for base address OD 0000h aq Note Bits 0 through 15 are not selectable and default to ze ros Table 2 7
217. returns to on an end of message The 1ocation determines where in the stored data the trigger will be located beginning mid dle and end Simple is a boolean value which designates the trigger as one of the PASS software s predefined triggers C 110 Utility Functions These miscellaneous functions may be used with or without the PASS software WORD MGR WORD adr Get Ram function for retrieving data from the PASS board This function re turns the contents of a memory location from the monitor area of the board void MPR WORD adr WORD val Put Ram function for writing data to the PASS board This function writes a val ue to a memory location in the monitor area of the board WORD BGR WORD adr Get Ram function for retrieving data from the PASS board This function re turns the contents of a memory location from the BC RT area of the board void BPR WORD adr WORD val Put Ram function for writing data to the PASS board This function writes a val ue to a memory location in the BC RT area of the board void SetMonitorClock WORD day WORD hour WORD min WORD sec This function for the PC2 version of the PASS sets the PASS board s internal clock to the specified value and can be used to synchronize the message time stamps in the data log file to an external source void SetPC3Clock WORD day WORD hour WORD min WORD sec This function for the PC3 and PCMCIA versions of the PASS sets the PASS board
218. rives The PASS automatically detects the available drives and the number of bytes free on each Choose the Archive Disk Usage option in the Data Logging File menu to specify the number of bytes on each drive to be used for archive files Note The PASS software does not detect the size of remov able or network drives They are displayed in the Drive Space Used for Archive see Figure 3 6 4 as NETWORK with no value 3 66 listed under Bytes Free To specify the Bytes for Arc Files first verify that the drive is accessible Then double click on the desired drive or highlight the drive and click Edit A Warning box will appear stating that this is a removable or network drive and that it must be accessible in order to continue If the drive is accessible click OK to display the Bytes Free and to specify the Bytes for Arc Files value If the drive is not ac cessible an error will be generated and the system may crash Drive Space Used for Archive Driv Bytes Free Bytes for Arc Files C 1346882048 z 1803208410 841603821 Figure 3 6 4 Drive Space Dialog The default number of bytes is All for each detected drive To change this value highlight the desired drive and click the Edit button Maximum Archive File Size Drive C Bytes Free 1346882048 Bytes to use for Data v Use All Available Disk Space Figure 3 6 5 Maximum Archive File Size Dialog The dialog box shown in Figure 3 6 5
219. rs PASS1000Install fm 25 Jun 2002 14 45 Installation 2 13 3 Determine the version of Windows installed on your machine by selecting Start Settings Control Panel then opening the System icon The System Properties Window appears The Windows version appears in the upper right Write the version down in case you need to contact SBS Technical support 4 Click the Device Manager tab A list of devices appears 5 Click the Computer icon located at the top of the list then click Properties The Computer Properties window appears The View Resources tab of this window provides information about Input Output address ranges memory address ranges and IRQs 6 Click the Memory radio button A list of devices appears with their memory ranges in hex 7 Scanthe list for a free memory address range A free memory address range will be a range that does not show up in the list Write this number down in a convenient place you will need them later when you edit the pass cfg file 8 Ifthe version of Windows installed on your computer is 4 00 950 B or newer skip to Step 16 9 Select Start Programs Accessories Notepad The Notepad application opens 10 Click File Open and enter c config sys into the Open dialog which appears The config sys file appears 11 If the following two lines are not present in the file add Device c windows himem sys Device c windows Emm386 exe ON X D000 Dfff Where c wi
220. rs listed above 1 71 Your Feedback is Important Comments and suggestions about SBS Technologies documentation and prod ucts are appreciated You can use the Change Request form provided on the following page to send your comments to SBS Avionics Technologies via FAX or mail PASS 1000 Software or Manual Change Request SBS Technologies requests your input to keep our software and manuals current If an error is found or a modification is requested please fill out the following information and fax or mail us the request We will try to implement your request in the next revision and will send you change pages to update your manual set Thank you Name Company Address City State Zip Phone FAX Manual Change Name of Manual Section Please record the page numbers and describe the error or change PASS1000Intro fm 25 Jun 2002 14 45 Introducing the PASS 1000 1 9 PASS 1000 Software or Manual Change Request PASS 1000 Software Change Please describe the error or change FAX To 1553 Product Manager at 505 875 0400 Mail To 1553 Product Manager 2400 Louisiana Boulevard NE Building AFCS Suite 600 Albuquerque NM 87110 Address general questions or comments to 1553 Product Manager 1 877 TECHSBS or 505 875 0600 PASS1000Intro fm 25 Jun 2002 14 45 Installation 2 1 2 Installation The sections in this chapter describe how to unpack configure and install the PC2 PC3 c
221. rt Edit gt BC Find Message BC Find Buffer gt BC Get Buffer if you need to use or verify the current data buffer gt Convert BC Buffer or Convert Buffer NoErr Y Put BC Buffer gt BC End Edit WORD BC Start Edit WORD ndx Initializes an object to handle the editing Returns 1 if the board has been ini tialized and the BC list is running returns 0 otherwise WORD BC Find message WORD Msg WORD BLKADR WORD OFFSET WORD ndx Finds the address on the board of message number Msg and returns the address of the header word and the offset to the value of the first word in the message The user is responsible for computing the number of the message Frame Syncs and Wait for External Triggers are counted as messages The message count is one indexed Only BC RT messages have data buffers in the BC list and are the only messages that can be edited by this function The function will return 1 if it finds the message 0 otherwise WORD BC Find Buffer WORD Buf WORD msgadr WORD msgofs WORD BLKADR WORD OFFSET WORD ndx Finds the address of the header word and the offset of the first data word of the data buffer specified by Buf and returns the value in BLKADR and orFsET The block address and offset of the beginning of the message returned by BC Find Message needs to be provided in msgadr and msgo s Each BC RT message can have several data buffers This function finds the specified buffer for editing The d
222. s No Response Time out Ea Time out Value 2 14 0 us Default Figure 3 8 8 No Response Time Out Window The RT Label function in the Tool Menu allows the assignment of a name of up to ten characters to each RT see Figure 3 8 9 This name will be displayed in each RT related dialog including the Bus Activity display the RT define and view dialogs and both Monitor displays The assigned labels are saved with the BA3 files created by the File Save function and with the ARC files created by the Data Logging When previously created data log files are viewed using the data logging display the RT Labels saved with the file will be displayed 3 84 HT Labels Figure 3 8 9 RT Labels Window Labels are entered and changed by selecting the edit box corresponding to the correct RT and entering the desired label and ENTER or TAB Setting RT Use the RT Protocol selection in the Tools pull down menu to set the protocol Protocol Types 1553A or 1553B of individual RTs see Figure 3 8 10 Click the All B or All A buttons to easily change the protocols of all the RTs 1553A protocol RTs re spond to user defined mode codes and allow normal messages to subaddress 31 Save this RT protocol setting along with the setup files using the Save All option in the File pull down menu PASS1000UserGuide fm 25 Jun 2002 14 45 User s Guide 3 85 Pen exar ean aes ER Pre git Nd y
223. s 32 words and one error WORD msg 2 msgadr msgofs WORD buf 1 bufadr bufofs WORD PassBuf 100 WORD databuf 32 WORD outbuf 100 WORD wrdcnt char msgbuf 240 char temp 7 ERR ENTRY errentry char outstr 180 int i initialize test data array for i 0 i lt 32 i databuf i OxDEAD make a single error entry for word 2 zero indexed the 0xb3 corresponds to a parity error errentry index 1 errentry errl 0 errentry err2 0x00B3 errentry next NULL if BC Start Edit MessageBox HWindow Error Initializing BC Edit Module in PASSLIB DLL File Error MB ICONEXCLAMATION return else find message and buffer address and offset and load in new data buffer if BC Find Message msg amp msgadr amp msgofs if BC Find Buffer buf msgadr msgofs amp bufadr amp bufofs C 42 sprintf outstr Message d Buffer d at Address 0X Offset 0x msg buf bufadr bufofs MessageBox HWindow outstr Search Result MB OK Get the current buffer value and display it Get BC Buffer bufadr bufofs outbuf amp wrdcnt strcpy msgbuf strcpy temp for i 0 i lt 32 i sprintf temp 04X outbuf i 3 2 strcat msgbuf temp if i 1 8 0 strcat msgbuf n MessageBox HWindow msgbuf BC RT Data Buffer from Msg 2 MB OK Convert the test databuf and errentry to PASS 3 word format Convert
224. s DataEr2 mess Datal break case BC_Type_BR case BC_Type_BRxtra if mess 0 BC_Type_BR fprintf out BC RT t 04X t 04X t304X t304X n mess Cmd1Er1 mess Cmd1Er2 mess Cmd1 mess IMG else fprintf out Buffer t 04X t 04X t 04xX t 04xX n mess CmdiEr1 mess Cmd1Er2 mess Cmd1 mess IMG Lo fprintf out Data while mess DataErl i 3 MT EndMsg amp amp i lt 33 PASS1000AppD fm 25 Jun 2002 14 45 Dynamic Link Library Calls C 41 fprintf out t 04X t 04xX ts04x mess DataErl i 3 mess DataEr2 i 3 mess Datal i 3 i if i 0 amp amp i 3 0 amp amp mess DataEr1 i 3 MT EndMsg fprintf out nData fprintf out n n break default fprintf out Unknown Message Type n n break end switch end else message ok end while not EOF CloseBCFile fclose out void TTestWindow CMBCEDIT This demonstrates the use of the calls needed to edit a bc rt message data buffer while the BC list is running Particular care must be taken to insure that the new buffer is exactly the same size as the replaced buffer to insure that the BC list processing is not disrupted The BCCPTR 0x85 on the mother board can be monitored to reduce the chance that a buffer will modified during transmission This example assumes that message 2 in a BC list the first message after the Frame is a BC RT and it ha
225. s are BC RT Bus Controller to Remote Terminal RT BC Remote Terminal to Bus Controller RT RTI Remote Terminal to Remote Terminal Receive RT RT2 Remote Terminal to Remote Terminal Transmit Mode Commands This field specifies the bus A or B that will transmit the command This field identifies the Remote Terminal number This field specifies the direction of the message R for Receive and T for Transmit This field identifies the subaddress number This field specifies the word count for the message For Mode message types this field specifies the type of mode command This field specifies the intermessage gap time in microseconds This field is not used for RT RT2 or Mode message types This field enclosed by parentheses contains a hexadecimal representation of the command word This is an optional field for reference only it is not used by the PASS software B 1 3 Data Entries Data entries directly follow BC RT messages and certain Mode commands Each data entry contains a maximum of ten binary data words separated by PASS1000AppCaascii fm 25 Jun 2002 14 45 ASCII File Formats B 3 tabs Data is in the following format Data 1 2 3 4 5 6 7 8 9 10 B 1 4 Wait for External Trigger The External Trigger function suspends BC list transmission until a signal is re ceived on the TRIGGER line of the PASS cable adapter The PASS performs this function when it encounters a Wait for External Signal command in the
226. s case the bus is contained entirely within the coupler If other devices are to be connected to the bus one of the terminators must be removed and replaced with a cable connecting this coupler to another coupler The other coupler could then be ter minated or the bus extended further T Bus A Triple Coupler T Long Stub Bus A ABI PASS Stubs 20 ft maximum Bus B Bus A 1553 Test Device Bus B Terminator 77 BusB Triple Coupler ar eee ected Figure 2 9 1 For PC3 PCI Correct Method of Bus Coupling Long Stubs Bus is in coupler PCMCIA T Bus A Triple Coupler T Long Stub BusA Transceiver Adapter r Bus B Stubs 20 ft maximum Bus A 1553 Test Device Bus B Terminator 7 Bus B Triple Coupler n di Long Stub M id Figure 2 9 2 For PCMCIA Correct Method of Bus Coupling Long Stubs Bus is in coupler PASS1000Install fm 25 Jun 2002 14 45 Installation 2 53 ABI PASS 1553 Test Device A B A B Figure 2 9 3 Incorrect Method of Bus Coupling Long Stubs 2 9 2 External Connector Pinouts Diagrams and pinouts appear on the following pages for these boards gt PC3 and PCI gt PCMCIA
227. s internal clock to the specified value and can be used to synchronize the message time stamps in the data log file to an external source C 2 PASSLIB2 H Functions When using this header file the board initialization routines return a board in dex This index is then required as the last parameter for all the remaining func tions that require board access C 2 1 Hardware Setup Functions These functions initialize and close the PASS 1000 hardware Each DLL ses sion must call both of these functions the appropriate initialization function InitMonitor InitADI3 InitSADI3 Init SA32 1 Init A32 2 or InitMCIA to start and CloseMonitor to end the session WORD InitMonitor HWND ParentHWnd WORD IO WORD MEMBASE WORD INTLEVEL WORD NOPASS Initializes the PC2 PASS 1000 hardware in either high memory or DOS mem ory This function creates the low level device objects used for all board related functions It must be run before any of the other DLL functions that access the board The returned value 1s the Device Index 0 7 The ParentHWnd parameter is the calling window when called from a Borland C application and a 0 for all other calling applications r o is the board s I O port and MEMBASE is the upper word of the board s memory address INTLEV EL is the board s interrupt level moPass is a Boolean value indicating whether the PASS software is running Some of the DLL functions such as GetRTData are designed to run only when t
228. s range A free 1 0 address range will be a range that does not show up in the list Single channel cards require a range of 8h while dual channel cards require a range of 10h Write this number down in a convenient place you will need then later when you edit the pass cfg file Select the Reserve Resources tab then click the Add button and enter the desired interrupt request value If the value is unused it will be added to the Setting box Select the 1 0 button then click the Add button and enter the desired 1 0 address range If the value is unused it will be added to the Setting box Select the Memory tab then click the Add button and enter the desired memory address range If the value is unused it will be added to the Setting box Specify the interrupt level address range and memory range for each installed PASS device Write down these values You will need them when you edit the pass cfg file Reboot the system to restart Windows 95 tem resources to insure that PASS card is not in conflict with a Note Regardless of PASS card type you need to check sys other system resources and devices PASS1000Install fm 25 Jun 2002 14 45 Installation 2 15 24 Check to see if the resource reservation was successful by clicking Start Settings Control Panel then double clicking on the System icon The System Properties window appears 25 Click on the Device Manager tab then examine the resulting li
229. s used to indicate a point of action in the bus list This action may be the insertion or deletion of a message Move the highlight bar by placing the cursor over the destination point and clicking the left mouse button or by using the Page Up Page Down Up Arrow and Down Arrow keys If the message list is longer than what can be viewed in the screen a scroll bar will appear on the right side of the message list permitting the entire list to be viewed The highlight bar remains in its current location while the list is being browsed 3 3 3 Message Editing The middle portion of the BC Control Panel contains push buttons to add de lete or modify messages in the bus list To add a message to the bus list move the highlight bar in the message list to the desired insert location Place the cur sor over a message button either BC gt RT RT gt BC RT gt RT Mode or Frame found under the Add title and click the left mouse button This will pop up a win dow to define the corresponding message The new message will appear in the list above the highlight bar This process may be repeated as many times as nec essary to create the desired bus list The buttons under the Modify title are used to modify the bus list The functions of these buttons are described in Table 3 3 2 Table 3 3 2 Modify Buttons Button Use it to Removes the message in the highlight bar from the list and copies it to the Sul paste buffer Copy Copies the mess
230. scribes the steps necessary to configure and install the PASS 1000 software into the host system If the computer option was pur chased the PASS 1000 has already been installed The User s Guide consists of information needed to get the PASS 1000 up and running quickly Most of this section is identical to the software on line help It explains how to use all PASS 1000 functions Several appendices follow the User s Guide gt gt Appendix A describes Error Reporting Appendix B contains the IRIG installation and user s guide Not required for the PC3 PCI and PCMCIA versions of the PASS 1000 Appendix C describes the format of PASS ASCII files Appendix D provides information about DLL calls for single PASS devices Appendix E provides information about DLL calls for multiple PASS devices Appendix F gives 16 32 bit Thunk build instructions Appendix G contains information about general troubleshooting and diagnostics The SBS document An Interpretation of MIL STD 1553 is included with PASS shipments to assist the PASS 1000 user with 1553 protocol 1 4 1 3 Conventions The following conventions appear in this document These conventions may dif fer from those used in other SBS publications The sections listed below de scribe each convention in more detail gt gt gt gt Symbols 1 3 1 Typographic Conventions Words Having Special Meaning Compound Keystrokes and Menu Selections Typ
231. set up your file as the 1553 bus source select the name you gave the file in Step 8 and click OK The Status field indicates Stopped 81 Click on the PASS 1000 main window then select Monitor Data Logging Mode The File Open dialog appears 32 Enter a new output filename different from the name you specified in Step 8 and click OK The Monitor Control Panel Data Logging Mode window appears 83 Click Run The message Waiting for Trigger appears 84 Click on the Playback Control dialog to bring it to the front 85 Click Run This starts the playback of the data on the bus which is in turn captured by the new binary archive file you named in Step 32 The Status field in the Playback Control dialog starts counting the buffers which have been played back on the bus When playback finishes the Status field indicates Stopped 36 Click on the Monitor Control Panel Data Logging Mode window to bring it to the front The status message should read Display Logging Data Percent complete 94 The 94 value is normal playback will always be one buffer less than the original archive If your results differ contact SBS Technical Support for assistance 37 Click Stop The Transfer Time dialog appears containing information about the archive process The File Transfer field should indicate Canceled the Transfer Time field should be approximately 000 00 23 96 this is plattorm dependent and the Bytes Transferred field should b
232. ss 100000000h bytes be low the lowest address It then builds an internal data structure saving the new addresses This mapping function should only be used in Windows 3 1 or Win dows 3 11 DWORD GetPCIBaseAdr WORD DevIndex This function returns the base address of the SBS PCI device with index DevIndex It retrieves the address from the data structure built by MapPCrDe vices and as such MapPCIDevices must be called prior to Get PCIBaseAdr DWORD GetPCIRegAdr WORD DevIndex This function returns the register address of the SBS PCI device with index DevIndex It retrieves the address from the data structure built by MapPCrDe vices and as such MapPCIDevices must be called prior to Get PCIBaseAdr WORD GetPCIIRQ WORD DevIndex This function returns the interrupt line assigned to a given SBS PCI device The PCI devices need to be mapped first using MapPCIDevices void CloseClient void This function closes the PCMCIA Client application If a PCMCIA board has been initialized without the PASS call this function before the closeMonitor function to insure that the client is closed before the shared global memory is released void CloseMonitor void This function releases the memory associated with the DLL objects and frees the DLL This function must be called when exiting a program that called any of the initialization functions C 22 Hardware Control Functions BOOL StartUC WORD ndx This function causes
233. ssary Use the PAGE UP and UP ARROW keys to move forward in memory and the 3 82 PAGE DOWN and DOWN ARROW keys to move backwards Changes to PASS 1000 memory locations during operation T Warning This window is provided as a debugging tool may cause unpredictable behavior Device Status From the Tools menu choose Device Status The Device Status window shown in Figure 3 8 6 provides additional status information concerning the devices supported by the PASS 1000 and defined in the PASS CFG file Device Status Num Type I0 MEM Status Name ARI 0 0 OK PC3BRH1 0103 26E Internal 2 ART 0 0 0k PC3MON1 0003 319B Internal Figure 3 8 6 Device Status Window Two lines of information are displayed for each ABI PASS The first line con tains information about the BC and RT region of the board denoted by an as terisk and the second line specifies the monitor region Each line contains the following information described in Table 3 8 2 Table 3 8 2 Device Status Columns Column Description Num The PASS CFG file contains two device definition entries for each ABI PASS This value reflects the order of these entries within the PASS CFG file Type Type of device installed in the Bus Analyzer This value is defined in the pass cfg file see the Installation section of this manual IO ABI PASS base I O address Mem ABI PASS memory base address INT ABI PASS interrupt level Status Status of the device OK
234. st of resources for yellow symbols containing exclamation or question marks These symbols indicate a resource allocation problem You can check if the device is working properly by double clicking on the device entry then the General tab resource values for the PASS card If after several attampts a Note If there is a conflict you need to select another set of you continue to encounter problems see Subsection 2 11 1 26 Once you determine an acceptable set of resources proceed to Section 2 6 for instructions on editing the pass cfg file to reflect the resources you allocated 2 5 3 Checking System Resources Under Windows NT If you re using Windows NT Table 2 5 4 describes the PASS cards you can use and the resources you need to check It is not necessary to reserve particular re sources under Windows NT However for the PC3 and the PC 104 cards you will need to make note of the system resources values You will need these val ues when you edit the pass cfg file Table 2 5 4 PASS Card Resource Requirements for Windows NT card Windows 95 98 cPCI Check I O Address Range Memory Address Range PCI Check I O Address Range Memory Address Range FW 5000 Check I O Address Range Memory Address Range 1773 PCI Check I O Address Range Memory Address Range PC2 Not Supported PC3 Check I O Address Range Memory Address Range PC 104 Check I O Address Range Memory Address Range PCM Not Supported PCM2
235. t Set Figure 3 4 8 View SA Select Window This window displays two grids of 30 push buttons representing 30 transmit and 30 receive data subaddresses Mode codes may not be viewed To view a subad dress buffer click the Sel button of the desired subaddress This action will close the View RT Select panel and View SA Select panel and open the view window for the remote terminal and subaddress selected see Figure 3 4 9 z Dev 1 RT 2 Rec SA 2 bend Figure 3 4 9 RT View Window The RT View window displays all 32 data words of a subaddress buffer in real time Data words are displayed in hexadecimal The RT and subaddress num bers and information about whether the subaddress is to transmit or receive data are displayed in the Title Bar of the window A status box displayed on the right side of the window specifies one of the two subaddress states described in Table 3 4 4 PASS1000UserGuide fm 25 Jun 2002 14 45 User s Guide 5 59 Table 3 4 4 Subaddress States State Description The subaddress selected for viewing is currently emulated in the Emulste PASS 1000 The subaddress selected for viewing is not currently emulated in the Monitor PASS 1000 This provides a means of viewing the data being trans mitted or received by an external RT A circular activity indicator turns green if there is current activity in the buffer it is gray otherwise A word count entry specifies the number of valid wo
236. t save and analyze data File Menu Use the File menu to save data from the monitor buffer to an ASCH text file or a binary archive file print the data currently displayed on the screen or exit from Snapshot Mode ASCII Save The ASCII Save Window shown in Figure 3 5 2 allows the user to specify the entire current buffer or a selected message range to save as text to a designated file This file is an ASCII text file formatted in the same manner as the PASS 1000 Monitor window which can be printed or edited using any ASCII text ed itor If two devices are being displayed in a split windows configuration the user must select which of the two windows is to be saved gt Current Buffer Window 1 gt Window 2 Buffer Message To Buffer Message um NEN um qum Figure 3 5 2 ASCII Save Dialog PASS1000UserGuide fm 25 Jun 2002 14 45 User s Guide 3 43 3 5 3 Saving the Current Buffer If the Current Buffer button is selected the entire current buffer is saved in ASCII format When the OK button is pressed a file dialog window will be opened The path and filename are specified in this dialog The file save can be canceled by clicking on the Cancel button in either the ASCII Save or File Win dows Given the PASS 1000 buffer size of 55 168 words and an approximate 8 to 1 ex pansion function for ASCII conversion saving the entire buffer will result in a file approximately 400 000 bytes long If the disk becomes full
237. t Step 7 a Note If a file with the same name exists you will be prompt and Step 8 being sure to enter a unique filename The message Logging Data Percent Complete lt X gt where X is a value which increases from 0 to 100 percent Once the archive process reaches 100 percent the Transfer Time dialog appears 5 minutes your system may not be processing interrupts Stop here and refer to Subsection 2 11 1 which follows this o Note If the value of X has not increased after approximately 10 11 12 13 14 15 16 17 procedure The Transfer Time dialog contains information about the archive process The File Transfer field should indicate Complete the Transfer Time field should be in the vicinity of 14 seconds this is system dependent and the Number of Bytes Transferred field should be at least 1986048 If the values you received are different stop here and refer to Subsection 2 11 1 which follows this procedure Otherwise click OK The Data Logging Results pop up window appears The Interrupts Generated Interrupts Filled and the Interrupts Written field should each be at least 36 The last two numbers are significant They should either be the same value or differ by 1 from each other due to PASS 1000 writing data to a partial buffer If the values you see do not meet these criteria stop here and refer to Subsection 2 11 1 which follows this procedure Click OK The View File dialog a
238. t investments in design test and mainte nance Throughout this life cycle the engineer relies upon test equipment such as a bus analyzer to verify proper communication explore problems and record data For many of these bus analyzers a great amount of setup time is required to make bus connections and type in the configuration necessary to extract meaningful data Once the data is captured it is often difficult to use and ana lyze For any MIL STD 1553 system the PASS 1000 not only provides a sim ple means to view and record bus activity but also offers several avenues for data analysis It has been designed specifically for capturing and displaying data with no complicated initialization sequences Because the PASS 1000 operates under Windows a few clicks of the mouse button is all it takes to emulate a re mote terminal and execute bus controller commands Three additional clicks will monitor all traffic The graphical interface and open architecture features of the PASS 1000 make it a superior alternative to the clumsy to use closed sys tem analyzers familiar to the industry The PASS 1000 is effective in a wide range of data analysis applications It can be used with engineering analysis packages like LabVIEW for Windows to view and control bus data using a virtual instrument Since the PASS 1000 supports DLL shared libraries other client software may be used such as analysis pack ages or application software written for Windows to
239. t representation of the status Bit field word This is an optional field for reference only it is not used by the PASS soft ware Thirty three data words follow each transmit subaddress definition Each line of data begins in the second column preceded only by a tab and contains a maximum of ten words per line Any data word may be replaced by random data by entering Ran in its place Subaddress error entries have formats identical to those described for the BC List ASCII files with one exception the word field contains a zero if an error occurred on the status word B 3 4 Comment Lines Non executable comment statements may be added to the ASCII file Com ments must be preceded by a semicolon B 3 5 Ending Key Words The key word RTDEF END designates the end of the subaddress definitions for this RT The key word END designates the end of the RT definition block B 4 Example of RT Setup File RT Setup File RT Definition E RT Map Emul1553B A RTDEF 1 E B Mode Gap Wordi Word2 Value BIT 6 5 0X0000 0X0033 OXDEAD Mode Gap Wordl Word2 Value VECTOR 6 5 0X0000 0X0033 OXDEAF SADEF PASS1000AppCaascii fm 25 Jun 2002 14 45 ASCII File Formats B 11 Receive Sub addresses H SA Gap Status Binary Status SAR 1 6 5 0X0800 00001 000 000 00000 SAR 2 6 5 0X0800 00001 000 000 00000 Transmit Sub addresses SA CntErr Gap Status Binary Status SAT l 0 6 5 0X0800 00001 000 000 00000 3104 3
240. taking the address of the first entry amp Names 0 0 The tr parameter points to an array of 32 words which will determine the value of the T R bit for any mode code sent to an RT specified as 1553A by a PASS BC list A 0 value specifies receive and a 1 specifies transmit These values are dis carded when the Miscellaneous file is loaded from the DLL WORD TGetIrig WORD type WORD base int freq long int offset This function retrieves the values used by the PASS software to access an IRIG card The DLL does not currently support the use of IRIG cards and these val ues are not used when the file is loaded by the DLL WORD TGetFilters WORD ERR ONLY WORD FILTERS The filters are returned in an array defined as WORD TFILTERS 32 4 with four filter words for each RT The address of the first entry should be passed as the WORD pointer The ERR_ONLY value is a boolean value indicating whether or not the PASS stores only error containing messages WORD TGetTriggers WORD noeom WORD location WORD simple WORD TRIGGERS PASS1000AppD fm 25 Jun 2002 14 45 Dynamic Link Library Calls C 15 The trigger blocks are returned in an array defined as WORDTTRIG GERS 16 8 The PASS board uses 16 blocks of 8 words each to define the trigger logic This logic is explained in the PASS manual The address of the first entry should be passed as the word pointer parameter The noeom value de termines which block the logic
241. test arc test txt void TTestWindow CMCONVERTAB WORD ret word char outstr 80 Converts file test to ascii in file test asc ret word ConvertAB test txt test2 arc PASS1000AppD fm 25 Jun 2002 14 45 Dynamic Link Library Calls C 39 sprintf outstr ConvertAB return word hu ret_word MessageBox 0 outstr Convert ASCII to Binary Return MB OK void TTestWindow CMCONVERT23 WORD ret_word char outstr 80 Converts file test to ascii in file test asc ret word Convert23 test bam test ba3 sprintf outstr Convert23 return word hu ret word MessageBox 0 outstr Convert BAM to BA3 Return MB OK H void TTestWindow CMCONVERT32 WORD ret word char outstr 80 Converts file test to ascii in file test asc ret word Convert32 test ba3 test bam sprintf outstr Convert32 return word hu ret word MessageBox 0 outstr Convert BA3 to BAM Return MB OK void TTestWindow CMBCLOAD OpenBCFile test bc 15 BCLoaded Load BC TRUE 0 LOAD OK if BCLoaded MessageBox HWindow Unable to Load BC File File Error MB OK CloseBCFile H void TTestWindow CMBCSTART if BCLoaded BC Running Start BC if BC Running MessageBox HWindow Unable to Start BC List BC Error MB OK H else MessageBox HWindow Load BC File before Starting List Processing File Error MB OK
242. tf out SA d R Gap 04X Status 04X 04X 04X n SA sabuf RSGap sabuf RSTS0 sabuf RSTS1 sabuf RSTS2 else fprintf out SA d T Gap 04X Word Count d Status 04X 04X 04X n SA 32 sabuf RSGap int sabuf WrdCnt sabuf RSTS0 sabuf RSTS1 sabuf RSTS2 if emulate fprintf out Data for i 0 1 lt 33 i C 44 fprintf out Nt 04XNt 04XNt 0A4X sabuf TERR1 i 3 sabuf TERR2 i 3 sabuf TDATA i 3 if i 0 amp amp i 1 3 0 amp amp i 1 33 fprintf out MnData j fprintf out n else if sa return SA END amp amp sa return RTEND OF FILE fprintf out SA Error d n sa return sa return RTEND OF FILE j j while sa return SA END amp amp sa return RTEND OF FILE fprintf out n else if rt return RTEND OF FILE fprintf out RT Error d n rt return rt return RTEND OF FILE j j while rt return RTEND OF FILE amp amp sa return RTEND OF FILE amp amp rt return RTFILE ERR CloseRTFile fclose out void TTestWindow CMRTLOAD OpenRTFile test rt 15 The next call will load the RT setup into the PASS if LoadRTSetup MessageBox HWindow Error Loading test rt onto PASS File Error MB ICONEXCLAMATION CloseRTFile H void TTestWindow CMTOOLREAD FILE out WORD type WORD ret word READ OK
243. the binary equivalent if the file is to be converted back to a binary file for replay or display Changes to the ASCII file should be limited to editing data values or the RT SA of mes sages Messages cannot be added or deleted and word counts cannot be altered WORD ConvertAB char InputFile char OutputFile This function converts the ASCII log files created by ConvertBA back to the PASS binary format See the Warning box above for details WORD Convert23 char InputFile char OutputFile This function converts the save files created by the PC2 version of the PASS BAM format to the format used by the PC3 PCMCIA version of the PASS PASS1000AppD fm 25 Jun 2002 14 45 Dynamic Link Library Calls C 7 BA3 format These save files are created using the Save Current Device Setup as File option in the PASS software File menu The PC3 PCMCIA ver sion has 0x800 fewer words of memory than does the PC2 version as such set ups defined by a PC2 PASS board may not fit on a PC3 PASS board If the setup file does not fit SIZE ERR will be returned and the output file will be erased WORD Convert32 char InputFile char OutputFile This function converts the save files created by the PC3 PCMCIA version of the PASS BA3 format to the format used by the PC2 version of the PASS BAM format See the description of the Convert23 function C 1 5 Snapshot Monitor Functions These functions start and stop the PA
244. tion an additional four words eight bytes is added to the end of the buffer and is discarded on playback The header information is also written to a 55 168 byte block This allows fur ther expansion and simplifies outside processing of the binary bus data The header is contained in the first 128 byte record and consists of the fields de scribed in Table 3 6 4 Table 3 6 4 Header Format Field Type Length Version Flag array 0 4 of char 5 bytes Version Number Type Word 2 bytes Buffer Size Type Long Integer 4 bytes Number of Records Type Word 2 bytes Number of Streams Type Word 2 bytes IRIG Card Used array 1 MaxStream of Boolean 8 bytes Stream Names array 1 MaxStream 0 10 of char 88 bytes Stream Type array 1 MaxStream of word 16 bytes Total Files in Archive 1 byte 1 byte The version flag is a character string flag used to distinguish this header struc ture from previous header versions The character flag is used to facilitate inter pretation of the header by other programming languages especially C or C The version number is used by the PASS 1000 software to recognize older file formats for display and is now stored as a word Previous versions of the PASS 1000 used a real number file version which proved to be incompatible with other languages The buffer size field gives the size of the buffer used in the file in bytes while the number of records field gives the size of the buffer in 128 byte records The number of stre
245. tion firmware i e the SBS Integrated Avionics Library If you wish to use this capability contact SBS to obtain the required software firmware and reference manuals at no cost J1 Connector Figure 2 7 4 ABI PC3 1 Board Layout ISA 1 2 Size Card PASS1000Install fm 25 Jun 2002 14 45 Installation 2 59 J1 Connector LED1 LED2 A 203 71 eee a po ot FEDT Figure 2 7 5 ABI PC3 2 Board Layout ISA 3 4 size card Dual Channel Only Figure 2 7 6 Edge View of PC3 Board as Installed in Host Computer 2 40 Table 2 7 6 SW1 Switch Settings Example Example of Base 1 0 Address 390h Address Bit Switch SWD Desired Value SwitchSetting A10 SW1 1 0 OFF A9 SWI 2 1 3 ON A8 SWI 3 1 ON AT SW1 4 1 ON A6 SWI 5 0 OFF AS SWI 6 0 OFF A4 SWI 7 1 ON A3 SWI 8 0 0 OFF PASS1000Install fm 25 Jun 2002 14 45 Installation 2 41 Setting the Base 1 0 Address 2 7 3 PC104 Cards To install the PC104 version of the PASS 1000 system in DOS memory proper ly you need to determine an appropriate base I O address and set hardware switch SW1 on the board itself See Figure 2 7 7 for switch location To set the Base I O address of the ABI I O Control Register you use Switch SW1 The I O Control Register enables disables the PASS and selects the de sired page of memory during board accesses The PASS software automatically controls this register during PASS operation The base I O address of t
246. to determine how much space is available on the board for a given buffer and how much space the new buffer will require when converted to BC List format Note The user does not need to call these functions void BC End Edit WORD ndx This function closes the C object used to handle the edit and releases all memory and resources used It must be called at the end of the edit C 2 8 RT Functions These functions load an RT setup when the PASS is not running and retrieve RT data when the PASS is running The first three functions are used to load an ASCII RT setup file They are called in the following order gt OpenRTFile gt LoadRTSetup gt CloseRTFile void OpenRTFile char filename WORD CLK CONST WORD ndx Creates the RT file handling object opens the RT file and saves the board clock constant either 15 or 14 for the MIPS rating of the mother board This function should be called first before loading an RT file WORD LoadRTSetup WORD ndx This function calls GetNext RTDEF and GetNextSABuffer to load an RT setup file void CloseRTFile WORD ndx This function closes the RT setup file and deletes the file handling object It must be called at the end of the RT load procedure WORD SetupRtSa WORD RT WORD SA WORD Transmit WORD ndx This function sets up the three board buffers needed for real time RT SA data retrieval It returns the number of buffers added 0 1 2 or 3 or an Error Mes sage
247. to define where to locate the trigger message in the monitor buffer Fields named MSGID MASK VALUE NN and ERROR are associated with specific trigger types and will appear in the window when additional infor mation is required Trigger Types To select one of the trigger types click the down arrow of the drop down box to display a list of all trigger types and then click the line of the desired trigger type The trigger types in the drop down box are described in Table 3 5 3 PASS1000UserGuide fm 25 Jun 2002 14 45 User s Guide 5 47 Trigger Type Trigger on any msg Trigger on msg MSGID Trigger on msg MSGID when MASKed data word NN VALUE Trigger on msg MSGID when MASKed data word NN lt gt VALUE Trigger on msg MSGID when MASKed status word VALUE Trigger on msg MSGID with MASKed status word VALUE Trigger on any error Trigger on msg MSGID with any error Trigger on msg MSGID with exact error combo ERROR Trigger on msg MSGID with and of selected er rors ERROR Trigger on msg MSGID with or of selected errors ERROR Trigger on msgid MSGID with error code ERROR Table 3 5 3 Trigger Types Description Triggers on any message that appears on the bus Triggers on a message which has a command word equal to the MSGID field Triggers on a message which has a command word equal to the MSGID field and a value in data word number NN equal to VAL UE The value of data w
248. to resize BOX move maximize minimize and close the window and switch to other applica tions To reduce the window to an icon click the Minimize button located in the upper right corner 3 6 3 2 5 Menu Bar The Menu Bar lies under the Title Bar and displays eight menus that offer a list of commands or actions which may be executed to setup and run a simulation These menus are described in Table 3 2 2 Table 3 2 2 Menu Bar Options Menu Use it to File Load and save the state of the PASS 1000 from or to a file Exit the program from this menu BC Setup and execute a bus list RT Emulate one or more RTs and to view subaddress data buffers Monitor Capture data Display the data in a quick snapshot or log it to disk in an ar chive file Playback Reproduce bus traffic recorded in a PASS 1000 archive file Bus Activity Quickly view bus activity occurring on each RT and their subaddresses Inspect memory view status adjust the voltage output level configure the Tools ABI PASS internal clock choose 1553A or 1553B protocols for each RT assign labels for each RT and define 1553A mode codes Help Get on screen help with every PASS 1000 function 3 2 6 Using Help Selecting Help from the Menu Bar will display the PASS 1000 s own help sys tem beginning at the Table of Contents page From this page more information on any topic can be obtained by clicking on the desired word or phrase Select Search to search for help on a t
249. to selecting Save as ASCII to create an in Hex ASCII file containing hexadecimal data words A check mark appears next to this option when it is selected PASS1000UserGuide fm 25 Jun 2002 14 45 User s Guide 5 11 3 2 14 Load Default Setup File Single Device Configured The Load Default Setup File option only appears in the File menu when a single device is configured in the PASS It loads the default setup file device dff for the device File device dff is loaded when this option is selected 3 2 15 Load Default Files Multiple Devices Configured The Load Default Files option only appears in the File menu when two or more devices are configured in the PASS It loads the default setup file device dff for one or more of these devices Select a device from the submenu list to load the setup file for a single device Select Load Default Setup Files for All Devices to load the setup files for all the configured devices For example if two devices are configured files devicel dff and device2 dff will be loaded when the Load Default Setup Files for All Devices option is selected 3 216 Save Current Setup as Default File Single Device Configured The Save Current Setup as Default File option only appears in the File menu when a single device is configured in the PASS It saves the current settings for the device as the default setup for that device The default file name is devicel dff 8 2 17 Save Default Files Multiple Dev
250. to subaddress 0 for mode commands If a 1553B RT is chosen the BC Mode Command window appear see Figure 3 3 7 BC Mode Command RT address 0 31 dec Dynamic Bus Control gt Synchronize BusA gt Tx Status Word gt Bus B gt Initiate Self Test y Continue on error gt Tx Shutdown Inter Message Gap gt Override Tx Shutdown gt Inhibit T F bit gt Override Inh TF bit gt Reset Remote Terminal gt Transmit Vector Word gt Synchronize w data gt Tx Last Command gt Tx BIT Word gt Selected Tx Shutdown gt Override Sel Tx Shtdwn Figure 3 3 7 BC Mode Command Window This window is replaced by the window shown in Figure 3 3 8 if a 1553A RT is chosen 1553A protocol is assigned to an RT using the RT Type selection in the Tools pull down menu The 1553A window will display the available 1553 mode codes with any associated description provided by the user in the Mode Definition dialog See Utilities Section BC Mode Command RT address 0 31 M_ dec gt 00 1553A MODE 0 gt 01 1553A MODE 1 gt 02 1553A MODE 2 gt 03 gt 04 Inter Message Gap gt 05 gt 06 gt 07 gt 08 gt 09 gt 10 11 gt 12 gt 13 gt 14 Bus A gt Bus B y Continue on error usec Figure 3 3 8 BC Mode Command Window PASS1000UserGuide fm 25 Jun 2002 14 45 User s Guide 3 25 The right half of all of the Mode Command windows lists the types o
251. ton The Update Device Driver Wizard dialog appears with a message asking you if you want Windows to search for the driver The Yes Recommended radio button is preselected 8 Click the Next button Windows searches your computer s hard drive for an updated driver The search will be unsuccessful and Windows prompts you to continue using the current driver or to search for an updated driver manually 9 Click the Other Locations button The Select Other Location dialog appears 10 Enter c pass dev_drvr in the Location field and click OK Windows installs the updated driver If asked to reboot your computer do so PASS1000Install fm 25 Jun 2002 14 45 Installation 2 47 Windows NT To install the Windows NT Driver follow the procedure below Note Repeat this procedure whenever you make a change to the pass cfg file to verify that the driver is running and the proper resources have been allocated to it If there are any problems you can Note The Windows NT Diagnostics application may be used use this application to verify that there are no conflicts with the settings reflected in the pass cfg file install the Windows NT driver You can find the procedure to edit the pass cfg file on 2 18 Failure to modify the pass cfg file warning You must edit the pass cfg file before attempting to P 10 11 12 13 correctly will cause the driver installation to fail Reboot
252. tor buffer It con sists of the following option buttons gt Start Locate the trigger message at the beginning of the monitor buffer gt Middle Locate the trigger message in the middle of the monitor The Trigger loc buffer There must be enough messages to fill half of the buffer before the trigger message may be located in the middle Otherwise the trigger message will be located in the first half of the buffer gt End Locate the trigger message at the end of the monitor buffer There must be enough messages to fill the buffer before the trigger message may be located at the end 3 5 10 Defining a Complex Trigger The Complex Trigger Specification allows the user to create and edit a custom ized trigger specification when the PASS 1000 s pre defined triggers are not sat isfactory This feature permits the internal structures of the PASS 1000 which are used for the trigger process to be programmed To display the Complex Trigger Specification window shown in Figure 3 5 6 select the desired device under the Complex heading in the Triggers menu PASS1000UserGuide fm 25 Jun 2002 14 45 User s Guide 5 49 The internal structure consists of sixteen trigger control blocks that are executed according to the logic defined in each block Only one trigger block is active at a time The specification of the active trigger block is compared with the bus event This comparison will initiate a trigger or a jump to another block
253. uld fol discrepancy low the second command word in the buffer 4000 Status response time 7 A status word is expected but not received be out fore a gap timeout 00 8000 Spurious data 8 00 Unexpected data appeared on the bus This can be caused by an invalid or corrupted com mand word It is often associated with Error Code 0100 The Error Code is only reported in the BC text box of the Status Bar If there are multiple errors each Error Code is added together to form one code For example an Error Code equal to 4001 indicates a parity error and status re sponse timeout Errors are classified as word or message errors Word errors affect a single data word in the data stream One example is a parity error Message errors affect the entire message Examples of this class of error include a sync error or the wrong number of data words transmitted The Flag Message column indicates whether the error is a word or message er ror A letter indicates a word error See Table 0 1 1 and a numeral indicates a message error See Table 0 2 1 A 1 Word Errors Word errors are designated by a single letter which follows a data gap status or command word displayed in the monitor buffer These designations are listed below and referenced in the Error Table Table 0 1 1 Word Error Designations CE ume Parity Error Manchester Too many bits in word Too few bits in word No valid sync character Data word with command sync
254. ully The PASS will not operate properly if the bus connections are not correct The MIL STD 1553 bus consists of a twisted pair cable with terminators at each end ranging in length from a few inches to several hundred feet The phys ical connection of a subsystem to this bus is called a stub In MIL STD 1553 there are two types of stubs defined 1 long stubs which use transformer cou pling and 2 short stubs which use direct coupling Short stub connections to a bus are rarely used and are therefore not supported by the PASS 1000 Long stub connections are the most common and require several components These components include a transformer and two resistors used at the exact point where the connection is made to the bus These components are typically en closed in a small module called a bus coupler These couplers may provide for connection of only one stub or several stubs The coupler has two connectors for the bus usually at opposite ends of the coupler and a connector for each stub typically mounted perpendicular to the bus connectors Warning Subsystem stubs will not function properly if con nected directly together Proper coupling devices must be used for each stub and the bus must be properly terminated The following figures illustrate the proper and improper connection schemes for long stub coupling and the terminology used for the various com ponents associated with the bus A three stub coupler is shown In thi
255. umber of words that is possible SBS Technologies calculat ed the maximum number of words second to be about 49 200 This value is based upon BC RT or RT BC messages with 32 data words and minimum inter message and status response times The percentage is calculated and displayed approximately every half second 3 2 10 Loading Files The Load Current Device Setup File option in the File menu will read a PASS binary save file for the currently selected device denoted by a check mark v in the Status Bar and reinitialize the PASS 1000 with the memory setup stored in the file By default all memory save files for the PC3 and PCMCIA versions of the ABI PASS have the extension BA3 To load a file choose the source di rectory from the Directories list and choose a file from the Files list If the file was saved with an extension other than the default place the cursor in the File name text box and click or double click the left mouse button Type the filename and click OK A test file called SBS TEST BA3 is included with the PASS software It includes various BC to RT and RT to BC configurations and may be used to demonstrate different functions of the PASS 1000 To use install bus terminators on the ABI PASS board and then select SBS TEST BA3 from the Files list described above Finally select BC and choose the Run option While SBS TEST BA3 is running the bus activity button on the Status Bar should be green and the BC Status box shoul
256. un 2002 14 45 Dynamic Link Library Calls C 1 C Dynamic Link Library Calls Most features of the PASS 1000 may be accessed from external programs through the use of Dynamic Link Library DLL calls These features include hardware initialization and shutdown BC and RT functions monitoring and data logging This appendix details the DLL calls which control each of these functions Two DLL header files are included with the distribution of the PASS 1000 soft ware The PASSLIB H header file is intended for use with a single PASS device The PASSLIB2 H header file is for use with multiple PASS devices maximum of eight Be sure that you select the header file appropriate for your PASS configuration The following pages detail the DLL functions found in each of the two header files C 1 PASSLIB H Functions C 1 1 Hardware Setup Functions These functions initialize and close the PASS 1000 hardware Each DLL ses sion must call both of these functions the appropriate initialization function InitMonitor InitADI3 InitSADI3 Init SA32_1 Init A32 2 InitSNT3 InitP CL or InitMCIA to start and CloseMonitor to end the session void InitMonitor HWND ParentHWnd WORD IO WORD MEMBASE WORD INTLEVEL WORD NOPASS Initializes the PC2 PASS 1000 hardware in either high memory or DOS mem ory This function creates the low level device objects used for all board related functions It must be run before any of the other DLL functio
257. us A pin7 BusB pint Bus A pin 9 Ext Trg 3 In Out pins 2 4 6 8 GND pin 10 IRIG In J2 Ji LEDs mmm LJ qm2 3 4 geo 7 gm y q lt provided PC104 AMP 746285 1 PC104LM1 AMP 104130 1 PC104TRA MOLEX 10 89 2107 IRIG amp Ext Trg In Out not shown o Bus B Stub not provided gt Bus A Stub not provided EJ MIL STD 1553 Bus Terminators not provided see Appendix A in the ABI ASF User s Manual for ordering information Figure 2 9 6 J3 Connector for PC104 PASS1000Install fm 25 Jun 2002 14 45 FW5000 The board is shipped with a cable Installation 2 59 assembly that attaches to connector J1 A 15 pin connector is attached to one of the leads on this cable assembly This connector provides access to Sw3 Sw4 external trigger and IRIG The J1 connector and cable assembly are shown in Figure 2 9 7 Table 2 9 4 lists the pinout of the 15 pin external options connector Note You must provide your own connector if you need to use features from the 44 pin J1 connector that are not acces sible from the 15 pin external options connector pin 37 Ext Out 5 pin 38 GND pin 36 GND pin 39 Ext Out
258. us RT T R SA Count Gap Hex Cmd RT BC B 2 m 2 32 10 0 0X1440 H Bus RT T R Mode Count Gap Hex Cmd Mode B 2 T 0 18 10 0 0X1412 P Bus RT T R SA Count Gap Hex Cmd RT RT1 B 3 R 8 32 10 0 0X1860 RT RT2 B 4 T 5 32 0X1860 A Bus RT T R Mode Count Gap Hex Cmd Mode B 3 R 0 17 10 0 0X1811 Data 0 Bus RT T R SA Count Gap Hex Cmd BC RT A 1 R ih 32 10 0 0X0820 Data al 2 3 4 5 6 7 8 9 10 Data TT 12 13 14 15 16 17 18 19 20 Data 24 22 23 24 25 26 27 28 29 30 Data 31 32 3 Bus RT T R SA Count Gap Hex Cmd BC RT B 1 R T 32 10 0 0X0820 Data 1 2 3 4 5 6 7 8 9 10 Data T1 12 13 14 15 16 17 18 19 20 Data 21 22 23 24 25 26 27 28 29 30 Data 31 32 Bus RT T R Mode Count Gap Hex Cmd Mode A J T 0 2 10 0 0X0C02 i Bus RT T R Mode Count Gap Hex Cmd Mode B al T 0 2 10 0 0X0C02 A Bus RT T R SA Count Gap Hex Cmd RT RT1 A 3 R 3 32 10 0 0X1860 RT RT2 A 4 T 5 32 0X1860 Ext Wait A Bus RT T R SA Count Gap Hex Cmd RT BC B 2 T 2 32 10 0 0X1440 B 8 B 3 RT Setup The definition of each RT in the ASCII file consists of three sections 1 head ing 2 receive subaddress definitions and 3 transmit subaddress definitions Each of these sections is structured in a table format with tabs separating the columns These sections are defined in the following paragraphs For each of the following format descriptions refer to the Example of RT Setup File found in this appendix B 3 1 Heading The heading portion
259. ution and then Halted OK after completion if there were no errors 3 3 5 Defining a BC RT or RT BC Message Click the BC gt RT or RT gt BC button in the BC Control Panel to create a bus controller to remote terminal or remote terminal to bus controller message and to modify a word s characteristics The Define BC gt RT Message or Define RT gt BC Message window will appear The Define BC gt RT Message window is shown in Figure 3 3 2 Defining the Command Word Define BC gt RT Message RT address 0 31 Subaddress 1 30 dec Word count 1 32 BIS v Continue on error BusA gt Bus B Inter Message Gap BARH BELa BIRELE es EA s E IS RAAH RHAH 32 ILI e 6 5 usec H x Figure 3 3 2 Message Window The upper right corner of the window contains three edit boxes that are used to enter the RT address subaddress and word count for the message The edit cur sor is always placed in the RT address text box when the window is opened Se lect from the number buttons to enter the values for the RT address subaddress and word count These values may also be entered from the keyboard Entering an invalid number will invoke the User Error window If this occurs click OK and enter a valid number to continue The button labeled 0 is only available for RT address selection For 1553B RTs the 0 and 31 buttons may not be used for a subaddress because they are reserved for mode commands For
260. uts on page 2 53 for the pinout information pertaining to the Ex ternal Clock option To increase bit error sensitivity when using a PC3 or PCI card place a 8 in the optional field of both lines in the device pair PASS1000Install fm 25 Jun 2002 14 45 Installation 2 31 2 7 Installing the PASS Card into the PC System This section describes what you need to know in order to physically install the card in your system Each version of the PASS card uses a slightly different installation procedure These versions the first two digits of their serial numbers and the correspond ing procedures appear in Table 2 7 1 information on finding system resources You will need this Warning If you have a PC2 or a PC3 board see Section 2 5 for information before physically installing the card Table 2 7 1 Installation Procedures Having serial numbers For PASS card version beginning with See page The boards listed below require jumper modifications PC2 24 2 32 PC3 1 47 2 3 PC3 2 44 2 37 PC104 46 2 41 FW5000 78 2 43 The boards listed below do not require jumper modifications Proceed to the pages given below located in Section 2 8 cCPI 2 44 PCI 1 57 2 44 PCI 2 75 2 44 PCI 1773 2 44 PCMCIA 48 2 49 PCMCIA2 48 2 49 Windows 3 x 95 98 Setting the Hardware Switches Setting the Base Memory Address 2 7 1 PC2 Cards The PC2 card requires setting the base I O address RAM base address
261. warning window will appear with the message The existing trigger spec must be cleared to enter Simple trigger mode Do you wish to continue Click Yes to clear the trigger specification and return the default trigger state Click the Edit button to display the Define Trigger Condition window for the ac tive block see Figure 3 5 7 Define Trigger Condition ThenGOTO 1 Else if WORD amp o000 pooo Then if count 0 Then GOTO 2 Else decrement count Goro i Optional Initial count o Figure 3 5 7 Define Trigger Condition Window The Define Trigger Condition window allows the user to define the contents of a specific block in the internal trigger structure The window has a drop down box where expression types are listed followed by the rest of the block struc ture The block structure has eight fields that may be programmed They are used in the following format If NOT EXPRESSION on BUS Then GOTO GOTO1 Else if WORD amp MASK VALUE Then if count 0 Then GOTO GOTO2 Else decrement count GOTO GOTO3 Optional Initial count INITIAL COUNT Each field is described in Table 3 5 5 PASS1000UserGuide fm 25 Jun 2002 14 45 User s Guide 5 51 Table 3 5 5 Trigger Condition Fields Field EXPRESSION BUS GOTOI MASK VALUE GOTO2 GOTO3 INITIAL COUNT Description Defines a logical expression that the trigger block uses to compare with bus events The express
262. wn in Figure 3 8 12 is used to select the Configuration ime source that is used to generate message time stamps for both the Snapshot mode internal message buffer and the external Data Logging mode files PASS1000UserGuide fm 25 Jun 2002 14 45 User s Guide 5 87 Time Configuration Source of PASS Time for Monitor gt pos gt User IRIG 10 Port f ms us IRIG Offset 000 000 IRIG Sync Rate THz 2Hz 5Hz 10Hz Figure 3 8 12 Time Configuration Window The three available time options are described in Table 3 8 3 Table 3 8 3 Time Options Option Description This is the default option unless IRIG is indicated in the PASS CFG file DOS The ABI PASS internal clock is initialized to the PC s DOS clock and runs without external updates unless the Time option is changed This option allows the user to select the initialization value for the ABI PASS clock If selected edit boxes appear for entering the new time val ues As with the DOS option the ABI PASS internal clock will run with out updates until the time option is changed User This is the default option for devices that have the optional I parameter added to the device line in the PASS CFG file It is used when an external IRIG signal source is connected to the ABI card If the PASS CFG file IRIG contains the I parameter and an external IRIG signal is present the DOS and User options are not valid If the PASS C

SBS ABI-PASS-2 - Globaltech Sourcing & Solutions, MVME Board

Contents

Download Pdf Manuals

Related Search

Related Contents

SBS ABI-PASS-2 - Globaltech Sourcing &amp; Solutions, MVME Board

Contents

Download Pdf Manuals

Related Search

Related Contents

SBS ABI-PASS-2 - Globaltech Sourcing & Solutions, MVME Board