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5066 User`s Manual

1. eeeeeeeeeeeeeeeees 52 Overriding the Autoexecution of Your Application 52 CHAPTER 6 SERIAL PORTGS 55 Description vessstestvoese ceca dette a a tented aeons 55 COM1 as Console W O ccc cecessccccecccceeeceeeeeeeeeeeeeeeeeetes 56 COM1 as RS 232 W O 0 cecccceececeeeeceecenceeceeeeeeeeeeeeeeeeeees 57 COM2 as RS 485 RS 232 VO ooecccccccccccccecceeeeeeeeeeeeees 57 RS 485 Transmitter Control cecceecteeeeeeeeeeeeeeeeeeee 59 Disabling Interrupts sna fetch scce tection cued eeatehiee 60 Using QuickBASIC When No Video Card Present 61 Systems with a video Card eeeeeceeeeeeeteeeeeeeeeteeeeeeeeenaaees 61 Systems without a video card 0 eee eeeeeeeeeeeentteeeeeeeeeaes 61 USING PUNDO G scienna oa cages hag aneaevteonetie 63 CHAPTER 7 WATCHDOG TIMER RESET amp REMOTE SUSPEND RESUME 65 Watchdog TIMET scvagesciseevths cavedevorecd eeevhdviicdae stan manieiendeceds 65 Enhanced INT 17H Function Definitions 65 Enable Watchdog assenso an A aae 65 Strobe Watchdog I anak adn ERAN r Eae anaa aain 66 Disable Watchdog ccceeeeseeeeeeeeseeenneeeeeeeeenneeeeeeseeenaaeeees 66 Hardware Reset cccccccceccceeeeeeeeeeeeeeeeeeeeeeeeeeseeeeneees 67 Remote Suspend Resume Inputs ceceeceeeees 67 Example vecgiceitey advil N aaia taats E Eaei dre Pi CEEE ie 68 CHAPTER 8 LPT1 PARALLEL PORT 69 LPT Pa
2. ee 111 Save tO Diskin iccnc sweeten a avis A ie nee 113 How to Initiate the Save to Disk Option 008 114 Power Management Configuration ceeeeeeeeeees 115 Enabling Power Management ccceeeeeeeeneeeeeeeeeenaees 116 System TIMES wwisdvederes tere tasty R tees eine cedars aa 116 DOZE Timer Enable and Resets ccceteeteteeeeees 117 IDLE Timer Resets ccccccceceeeeeeeeeeeteeeeeeeentenneaeeeeeeees 117 RESUME from STANDBY c ceccecceeeeteeeeeseeeeesteeneees 118 RESUME from SUSPEND c cescceeeeeeeeeeeeteeeeesteeneees 119 Power Failure Save to Disk ccceceeeeeeeeeeeeeeeeeeeetees 120 Thermal Management ccceeeeeceeeeeeetteeeeeeesenneeeeeeeeeee 120 vi PIMISE TOP eea aata a a aea ae aai eai 122 CHAPTER 16 USING PICO FA 129 DESCIIPUON sser a aea eaaa 129 Using PFORMAT cccccceeeeeeeeee eee eeteeeeeeeeeeeeeeeeeeeee 129 Using TESTREA ai aeaa tiv eediulayeass a a a aTe 130 Making Copies of SSD1 s Contents for Other Boards 130 CHAPTER 17 TROUBLESHOOTING 133 No Screen Activity Checking Console Serial Communications eae a aa eaae aa r A aaea 133 Garbled Console Screen Activity cccceeeeeeeeteeeeeeeneees 133 System generates a BIOS message but locks up when booting froM SSD1 irean e e RE 134 PICO FA reports a drive but issuing a DIR generates AN EITOR mes
3. 20 Transferring Files between 5066 amp Your PC 05 22 Downloading Files to the 5066 using TRANSFER EXE 23 Downloading Files to the 5066 using REMDISK REMSERV cccceeeeeeeeeeeeeeeeeeeeteteeeeeeees 25 ili CHAPTER 3 SSDs DRAM amp BATTERY BACKUP oireena anade ant ardena ia aaua a 33 DESCrIPUON e eene r aio ene RTS 33 DODO A AE A E R 33 SSDO replaced with flash or SRAM cscccececeeeeeeeeeees 33 SSDO0 replaced with another EPROM OTRON 35 DOD 1c dapsdeciesees a n eee eu era er AA 36 DRAM iip eeta a R rR TA E 37 Battery Backup for SSDO SRAM amp Calendar Clock 37 Using an AT battery 0 ee cceeceeeeeeeneeeeeeeeeeeneeeeeeseeneeeeees 38 Using a DS 1213 Dallas module ccceeeeeeetttteeeeeees 38 CHAPTER 4 SETUP PROGRAMS 39 SEP eee eure EE ten Sen dec ensen A A E 39 Running SETUP uera cats ceeds a ae ecstatic rane 41 SETUP Example cscceceecccccecceceeeceeeeeeeeeeeeeeeees 45 DEUS SD EEA ETE EE AETA 46 PMISETUP cora a e a a ae e ETSA 48 CHAPTER 5 SAVE amp RUN PROGRAMS49 Save and Run Your Programs on the 5066 2 49 Saving Program and Support Files ceeeeeeeeeeeeeees 49 Formatting SSD1 iaiia ai ia 49 Adding Operating System Startup Files Using SYS 50 Adding Your Application cccceceeeeeeeeeeeeeeeeeeeeeeneeeeeees 51 Autoexecuting Your Application
4. 1 3 2 4 RS 232 5 6 7 8 9 10 RS 485 default Technical Data 142 W2 User Option amp RS 485 Terminations Pins Jumpered Description User option A User option B Spare shunt jumper RS 485 terminated to spacing condition RS 485 terminated to marking condition RS 485 terminated to marking condition RS 485 terminated to spacing condition default W3 COM1 Video and BIOS Boot Options Pins Jumpered Description COM1 at J2 is used for console at the baud rate specified in No video card SETUP installed in 1 2 system 1 2 3 4 No console on system COM1 available for programs 3 4 or no jumpers Uses COM1 for console at on 1 2 8 4 9600 N 8 1 Video card installedin Uses video card system 1 2 3 4 jumpered or not jumpered default If USESETUP W3 1 2 is not jumpered the system ignores the EEPROM setup and prompts the user for PICO FA devices Technical Data 143 W3 Setup Options Pins Pin Setup Description Jumpered Use userentered SETUP options Not Jumpered Use default SETUP options Use COM1 for console video if no video card is present Jumpered Not Jumpered Do not use COM1 for console video Only valid on boards with no DRAM Jumpered soldered oncard Use EDO DRAM in DIMM socket Only valid on boards with no DRAM Not Jumpered soldered oncard Use Fast Page Mode DRAM in DIMM sock
5. cceceeceeeeeeeeeeeeeees 86 Transferring Files from the 5066 00 eeeeeeeeeeeeeeneeeeeeeeeeeaes 88 Using REMDISK REMSERV 0 cccceeceeseeteeeteeeteeeeeees 89 CHAPTER 11 EXTERNAL DRIVES 91 Description sehnen uWire ativan wats 91 Floppy Disk Drives cccccceccceeeeeeeeeeeeeteeeeeeeeeeeeeeeeees 91 Hard Disk Drive cccccccceeeeeeeeee eee eeeeeeeeeeeeeeeeeensensaaas 92 CHAPTER 12 USER DEFINED JUMPER sosnececetinciscunsecesexeenaeeeecdeectetecusdidesess 95 User defined jUMper 20 ccccesccecceeceeeesseesseeeeeeenenesseeese 95 enhanced int 17h function definitions cceeeee 95 Read jUMPpers ciinii i lanl endian 95 CHAPTER 13 IRQ ROUTING amp OPTO IRQS ose fees ees eestor 97 Interrupt Routing Options cccceeeeeee eee eeeeeeeeeeeneeees 97 Opto IRQS tant eoervte Seiad a ee cata oes Sta se eae 98 CHAPTER 14 LED SIGNALING 101 DeSCriPllON ss di dscciceihieciiiteeticeeeed ion decsieaatia ties ac 101 CHAPTER 15 CPU POWER MANAGEMENT ccccccseeeeeeeeeeeeeeees 105 DESCrIPUOM sern e acta ithe Hone e EE TAE eset 105 Power Management Overview eccerre 105 Hardware Controlled Modes eeeeeeeteeenteees 106 Device Power Management 2 ccssseeceeeeeeseeeertenees 107 System Power Management n 108 How to Initiate the SUSPEND RESUME Option 109 How to Initiate the STANDBY Option
6. Overview 7 Hardware Reset A hardware reset can be done by any of the following means issuing the RESET software command using the watchdog function cycling power or depressing the reset switch A hardware reset ensures complete reset of the system and all attached peripherals An expired watchdog timer cycle also causes a hardware reset to occur Boot sequence A system can be configured to boot from the oncard solid state disk or an external floppy or hard disk Where to go from here Before you begin developing your application program for the 5066 we recommend you read Chapters 2 4 These chapters give instructions for hardware installation downloading and saving your program and autoexecuting your application Chapter 2 Quick Start Chapter 3 SSDs DRAM amp Battery Backup Chapter 4 Setup Programs Chapter 5 Save amp Run Programs Chapter 6 Covers the basics of setting up a 5066 system This chapter de scribes how to install the 5066 into the card cage how to establish a serial communications link with your PC and how to download files to the 5066 Configuring and installing EPROMs Installing the battery backup and calendar clock This chapter also includes a description about the DRAM on the 5066 Running the SETUP configura tion program the SETSSD program and the PMISETUP program How to save your program files and autoexecute them from the 5066 This chapter also discusses
7. SEE ALSO To select drive B as the available Server drive at 115K baud pack style transmission using COM1 you would enter the following REMSERV B To set drive C as the Server disk at 9600 baud without packet style transmission on COM2 you would enter the following REMSERV C B9600 COM2 NOTE The Server program can be termi nated at any time by pressing the lt ESC gt key The Client can then no longer access the Server s drive until the REMSERV program is run again REMDISK EXE Appendix A 175 RESET COM PURPOSE SYNTAX REMARKS RESET COM Support Command To enable the watchdog timer and allow timeout to expire thus restarting the system RESET The RESET command also restarts all the expansion I O cards on the bus This differs from a lt CTL gt lt ALT gt lt DEL gt reboot of the system which only restarts the system but not the expansion cards The RESET button on the 5066 also accomplishes the same thing as the RESET command Appendix A 176 SCONSOLE EXE SCONSOLE EXE Support Command PURPOSE Checks whether the system is running on a serial console SYNTAX SCONSOLE REMARKS This command is useful in batch programs to detect if the serial console is in use Appendix A 177 SERACON EXE PURPOSE SYNTAX PARAMETER REMARKS SERACON EXE Support Command Enables COM1 as the console device when the system uses a video card SERACON U U s
8. value x 0 31 minutes Set the time delay in minutes for the standby delay option and devices to be powered down such as drives and serial ports NOTE The hard drive and floppy drives are actually controlled by firmware and not by software such as POWER EXE The floppy must be oncard controlled from the LPT1 port 2 Inthe same PMI file select any signal that will cause the system to resume The options only include IRQs TEST PMI file irq1 standby reset Y Enables reset of STANDBY mode if IRQ1 occurs irq3 standby reset Y Enables reset of STANDBY mode if IRQ3 occurs irq4 standby reset Y Enables reset of STANDBY mode if IRQ4 occurs irqg5 standby reset Y Enables reset of STANDBY mode if IRQ5 occurs irq6 standby reset Y Enables reset of STANDBY mode if IRQ6 occurs irq7 standby reset Y Enables reset of STANDBY mode if IRQ7 occurs irqg8 standby reset Y Enables reset of STANDBY mode if IRQ8 occurs irq14 standby reset Y Enables reset of STANDBY mode if IRQ14 occurs 3 Load the PMI file changes by including the PMI file on the PMISETUP command line PMISETUP is located in the UTILS directory 5066 C gt PMISETUP TEST PMI CPU Power Management 112 4 Hardware reset the system for the PMISETUP options to take effect The 5066 system is now ready to enter the STANDBY mode 5 Initiate APM software such as POWER EXE 6 The 5066 system enters the SUSPEND mode as determined by the APM software powering do
9. containing the files to be downloaded to the 5066 Quick Start 27 Hardware and software requirements Desktop PC running PC SmartLINK connected by a VTC 9F cable and a null modem adapter to COM1 of the 5066 Desktop PC running REMSERV EXE connected by a VTC 9F cable and a null modem adapter to COM2 of the 5066 A5066 running REMDISK EXE from COM2 NOTE COM2 is default configured for RS 485 Jumpers W1 5 6 7 8 9 10 must be changed to W1 1 3 2 4 to configure COM2 as RS 232 1 Connect the equipment and load the appropriate software on each system as per the following diagram 5066 REMDISK EXE oooooooooo000000 cogna Null Modem oppppnoponnrmrnor0m SaaS Adapter coooeoooooooooooo HHHH gooooooooooeoo0ooo aso com2 COM1 VTC 9F Cable REMSERV EXE Desktop PC 2 COM ooppppnpppprporrr0 Null Modem oooooooooooooooo Adapter ooooooooooooooooo ooooooooooooeo00o00o oog 055 ooo 055 ooo gooo00 Figure 2 11 Downloading Files to 5066 with No Video Card amp Two PCs Quick Start 28 On PC 1 i e the terminal PC start PC SmartLINK and power on the 5066 Execute REMDISK EXE from COM2 on the 5066 by entering 5066 C gt REMDISK COM2 The following message is displayed from the 5066 Remote Disk v1 0 Copyright c 1990 1994 Datalight Inc All rights reserved Installed as Drive F COM2 B115 T3 5066 C gt On PC 2 i e
10. irq0 reset doze Y N Enables reset of DOZE clock if IRQO occurs irg3 reset doze Y N Enables reset of DOZE clock if IRQ3 occurs irq4 reset doze Y N Enables reset of DOZE clock if IRQ4 occurs irg5 reset doze Y N Enables reset of DOZE clock if IRQ5 occurs irq7 reset doze Y N Enables reset of DOZE clock if IRQ7 occurs irg8 reset doze Y N Enables reset of DOZE clock if IRQ8 occurs irq12 reset doze Y N Enables reset of DOZE clock if IRQ12 occurs irq13 reset doze Y N Enables reset of DOZE clock if IRQ13 occurs IDLE Timer Resets The IDLE timer monitors system activity to prevent the system from entering STANDBY or SUSPEND modes if bus activity indicates that the system is busy Access to these devices will also cause the system to RESUME from STANDBY mode The bus activities that are monitored are configured in a PMI file EPMI reset idle Y N Enables reset of IDLE timer if EPMI occurs LCD reset idle Y N LCD VGA access resets IDLE timer COM1 reset idle Y N Enables reset of IDLE timer if COM1 access occurs CPU Power Management 117 COM2 reset idle Y N LPT reset idle Y N KBD reset idle Y N FDD reset idle Y N HDD reset idle Y N Enables reset of IDLE timer if COM2 access occurs Enables reset of IDLE timer if LPT access occurs Enables reset of IDLE timer if Keyboard access occurs Enables reset of IDLE timer if Floppy Disk Drive access occurs Enables reset of IDLE timer if Hard Disk Drive access occurs Interrupts in the syst
11. Appendix A 157 HIMEM SYS PURPOSE SYNTAX REMARKS EXAMPLE 1 HIMEM SY Device Driver To manage extended memory and the High Memory Area HMA in a 286 386 or greater PS 2 system HIMEM prevents programs from simultaneously using the same area of memory for two different purposes HIMEM supports the eXtended Memory Specification XMS 2 0 HIMEM is installed as a device driver in CONFIG SYS DEVICE d path HIMEM SYS machine n The HIMEM driver can be used to allow ROM DOS to run in High Memory HIMEM supports a default of 32 handles HIMEM should not be used with older versions of VDISK Current versions of VDISK will use XMS memory if it is avail able HIMEM recognizes PS 2 style machines A20 line control HIMEM determines whether to use the PS 2 A20 control or the AT A20 control method automatically by calling INT 15h function COh get system configura tion The automatic detection can be overridden with the Machine n command line switch Replacing n with 1 designates the PC AT A20 control method Replacing n with 2 designates the PS 2 method DEVICE HIMEM SYS The above command installs the XMS device driver Once this driver is installed accessing Appendix A 158 EXAMPLE 2 the HMA and Extended Memory XMS areas are legal The Extended Memory area can contain up to 2 Gigabytes of memory Typical systems have 4 8 or 16 MB XMS memory installed DEVICE HIMEM
12. DACK3 DRQ3 active low Not used I Not used Not used Not used Not used O DACK1 DRQ1 DACKO CLOCK IRQ7 TRQ6 IRQ5 IRQ4 IRQ3 DACK2 T C ALE Aux 5V OSC GND Technical Data 152 APPENDIX A SOFTWARE UTILITIES INTRODUCTION The 5066 ROM DOS and Software Utility Disk comes with the utilities listed below Some of these utilities are also available on the 5066 BIOS drive This appendix describes the utilities and their use Support commands GETBIOS EXE GETIMG EXE GETIMGH EXE I17HNDLR EXE LPT1CON COM PFORMAT EXE PGMBIOS EXE PGMIMG EXE PGMIMGH EXE PHDISK EXE PMISETUP EXE REMDISK EXE REMQUIT COM REMSERV EXE RESET COM SCONSOLE EXE SERACON EXE SETSSD EXE SETUP COM TESTRFA EXE TRANSFER EXE Support device drivers PICOFA SYS HIMEM SYS VDISK SYS NOTE Other utilities are included from ROM DOS and are not mentioned in this section Please refer to your ROM DOS manual Appendix A 153 GETBIOS EXE PURPOSE SYNTAX PARAMETERS GETBIOS EXE Support Command To store the BIOS information in a specific file GETBIOS SSDx filename SSDx specifies the target SSD that stores the BIOS The variable x represents a value from 0 to 1 filename specifies the output file for saving or programming Appendix A 154 GETIMG EXE PURPOSE SYNTAX PARAMETERS GETIMG EXE Support Command To store an SSD image in a specific file GETIMG SSDx
13. Enter SAVEIMG filename SSD1 NOTE Flash types should be the same size and type To program a new BIOS into SSD1 issue one of the following commands PGMBIOS filename SSD1 Using PICO FA 130 or PGMBIOS SSDO SSD1 NOTE You may need to use the P option when issuing the PGMBIOS command if the BIOSDEV jumper W8 7 8 is set to boot from the SSD being programmed You can create a new BIOS file for adding your own extended BIOS by running MAKEBIOS BAT from the utility disk See the utility disk accompanied by your 5066 board To boot using the new BIOS in SSD1 be certain that W3 7 8 is jumpered To boot using BIOS in SSDO be certain that W3 7 8 is not jumpered To make your PICO FA drives before the hard drive to allow you to boot from SSD issue the following command SETSSD BEFORE In order to make hard drives first and SSDs second issue the following command SETSSD AFTER For more information see the SETSSD section in the Setup Pro grams chapter Using PICO FA 181 This page intentionally left blank Using PICO FA 182 CHAPTER 17 TROUBLESHOOTING If your system is not working properly check the following items No Screen Activity Checking Console Serial Commu nications If you do not get the sign on message after bootup 1 Make sure all cards except the 5066 card are removed from the card cage This ensures that other cards are not interacting with the 5066 and tha
14. Function fbh Subfunction 09h Purpose To copy contents of serial EEPROM extended CMOS storage to extended CMOS RAM Calling Registers AH fbh AL 09h Dx ffff Return Registers NC update complete CY failed to update Comments This function copies the contents of serial EEPROM to extended CMOS RAM After this operation the serial EEPROM data has been copied to extended CMOS and can be read written using the 06 and 07 functions Serial EEPROM amp CMOS RAM 83 Programming Example Copies contents of serial EEPROM to extended CMOS RAM Inline assembly code for Borland C 3 1 asm mov ax 0Ofb09h mov dx Offffh int 17h Copy Contents ofExtended CMOS RAM toSerial EEPROM Function fbh Subfunction OAh Purpose To copy contents of the current extended CMOS to the serial EEPROM Calling Registers AH fbh AL OAh Dx ffff Return Registers NC update complete CY failed to update Comments This function copies the contents of the extended CMOS RAM to serial EEPROM The contents can be retrieved using the 09 function Programming Example Copies contents of the extended CMOS RAM to serial EEPROM Inline assembly code for Borland C 3 1 asm mov ax Ofb0Ah mov dx Offffh rnt 17h Serial EEPROM amp CMOS RAM 84 CHAPTER 10 VIDEO KEYBOARD SPEAKER DESCRIPTION You can use a video card with a monitor and a keyboard with the 5066 instead of using your
15. mov ax 0fb0bh mov dx O0ffffh int 17h mov jumpers al if jumpers amp 1 look at bit 0 printf User jumper UA installed n else printf User jumper UA not installed n if jumpers amp 2 printf User jumper UB installed n else printf User jumper UB not installed n NOTE As written in previous manuals the subfunction 03h call is still present on the 5066 However the subfunction OBh works across several CPUs and is more board independent User Defined Jumper 96 CHAPTER 13 IRQ ROUTING amp OPTO IRQs INTERRUPT ROUTING OPTIONS The 5066 provides for flexible routing of interrupts that originate from the ISA bus and oncard source The ISA bus interrupts that can be routed are Bus IRQ3 Bus IRQ4 Bus IRQ6 Bus IRQ7 The oncard interrupts are Serial Port A IRQ COM1 Serial Port B IRQ COM2 Opto B Jumper blocks W5 and W6 allow the source interrupt to be routed to the appropriate destination The default configuration for each of the interrupts is as follows ISA Bus Interrupts W6 1 2 Bus IRQ3 IRQ3 ee ee W6 5 6 Bus IRQ4 IRQ4 W5 1 3 Bus IRQ5 IRQ7 W5 8 4 Bus IRQ5 IRQ5 W5 8 5 Bus IRQ5 IRQ14 W5 4 6 Bus IRQ6 IRQ5 W5 5 6 Bus IRQ6 IRQ14 W5 6 8 Bus IRQ6 IRQ6 W6 7 9 Bus IRQ6 IRQ11 W6 9 10 Bus IRQ6 IRQ12 W5 1 2 Bus IRQ7 IRQ7 default IRQ Routing amp Opto IRQs 97 Oncard Interrupts Source Destination W6 2 4 Serial B IRQ COM2 W 6 3 4
16. the remote disk drive PC execute REMSERV EXE by entering C gt REMSERV C The following message is displayed on PC 2 REMSERV v1 0 Copyright c 1990 1994 Datalight Inc All rights reserved Using COM1 at 115K baud Accessing Drive C Time out is 2 seconds Press lt Esc gt to Exit There may be a delay befor exit occurs At PC 1 access the remote disk drive by entering 5066 C gt F 5066 G gt CD F MPC 5066 DEMO Files are transferred to the 5066 read write drives by using the DOS COPY and XCOPY commands Enter 5066 F MPC 5066 DEMO gt COPY DEMO EXE D 5066 F MPC 5066 DEMO gt DIR D 5066 F MPC 5066 DEMO gt D DEMO EXE Quick Start 29 The DEMO program displays a message on your PC In this case drive F is the remote disk drive of PC 2 and drive D is the read write SSD flash disk drive of the 5066 Files are easily copied between the drives 5066 with a video card one serial cable Hardware and software requirements Desktop PC running REMSERY V connected by a VTC 9F cable and a null modem adapter to COM1 or COM2 of the 5066 A 5066 system including a keyboard a 5420 SVGA video card and VGA monitor running REMDISK from COM1 or COM2 NOTE COM2 is default configured for RS 485 Jumpers W1 5 6 7 8 9 10 must be changed to W1 1 3 2 4 to configure COM2 as RS 232 1 Connect the equipment and load the appropriate software on each system
17. 1 asm mov ax O0fd0lh mov dx 0ffffh int 17h Watchdog Timer Reset amp Remote Suspend Resume 65 Strobe Watchdog Function fdh Subfunction 02h Purpose To strobe the watchdog Calling Registers AH fdh AL 02h DX ffffh Return Registers None Comments This function strobes the watchdog Once the watchdog is enabled it has to be strobed at a period of not less than 1 6 seconds or until the watchdog is disabled Otherwise a system reset will occur Programming Example Inline assembly code for Borland C 3 1 asm mov ax 0fd02h mov dx O0ffffh ant 17h The watchdog timer can also be strobed by reading address 20CH This may be faster than strobing the watchdog timer with an inter rupts function call for example A INP 20Ch Disable Watchdog Function fdh Subfunction 03h Purpose To disable the watchdog Calling Registers AH fdh AL 08h DX ffffh Return Registers None Watchdog Timer Reset amp Remote Suspend Resume 66 Comments This function disables the watchdog Once the watchdog is enabled it has to be strobed at a period of not less than 1 6 seconds or until the watchdog is disabled Otherwise a system reset will occur Programming Example Inline assembly code for Borland C 3 1 asm mov ax 0fd03h mov dx O0ffffh int 17h HARDWARE RESET The 5066 has a button which allows you to reset the system without turning off the power This provides a m
18. 4 5 6 7 8 9 m active low RI on COM2 can be used to resume suspended operation Refer to the Watchdog Timer Reset amp Remote Suspend Resume and CPU Power Management chapters Technical Data 147 J4 LPT1 as Printer Port Function active low Technical Data 148 J4 LPT1 as Floppy Disk Port LPT1 Port 26 Pin Function Floppy 34 Pin Connector Connector DSo DenSel Index HDSel Trk0 Dir WP Step RData Gnd DskChg Gnd Msen0 Gnd Mtr0 Gnd Msen1 Gnd DS1 Gnd Mtr1 Gnd WData Gnd WGate 5V active low Technical Data 149 J5 Opto Power Management IRQ Suspend Resume 3 PMI IRQ15 Source 4 PMI AIRQ15 Return 1 Opto Suspend Resume Source 2 Opto Suspend Resume Return NOTE W5 7 9 must be jumpered for PMI or W5 9 10 must be jumpered for IRQ15 J6 Battery Connector Battery Key Gnd Gnd J7 Speaker Connector Function Gnd Speaker data Safe 5V P2 Power Connector nt Renton 1 5V 2 Gnd Technical Data 150 MICRO PC BUS PINOUTS Micro PC A Pin Description Signal Pin Description Signal T O CH CK I O D7 D6 D5 D4 D3 D2 D1 DO T O CH RDY O O OLO O On O O O O OnO O O active low Technical Data 151 Micro PC B Pin Description Description GND RESET 5V IRQ9 N C DRQ2 12V Reserved 12V Analog Gnd MEMW MEMR IOW IOR
19. A ix Setup Parameters cccccceeeeseeenennneeeeeeceeeeeeceeeeeeeees ix Seral POMS es veaeceasetied in eea ee eu e AEAEE x Parallel Pori e eae a e ra aerar der apep inina x Keyboard Connector cccitcayeseedeestieteleoens agents ates aide x SPC AK Ol ies tenen ain e Malice e A aati X Dae e a a eee a xi Power Management ccccctssccecrcseseedessssceneeeeenesseeeeee xi Current Requirement ccscccccccccccecceeeeeeeeeeeeeeeeeeness xi QNX Driver S ranira inne EEEE E caren xi Memory Windows Locations cccccccccccceceeeeeeeeeeteeeees xi PREFACE iaioa painea iiiaae 1 Conventions Used in This Manual seeeeeeeeeeees 1 Symbols and Terminology eeeeeeeeeeeeeeeeeneeeeeeeees 2 Technical Support cceeceeeeeeeeeeeeeeeeeeeeeneenesnnssneeneeeeeeeeees 4 CHAPTER 1 OVERVIEW cccceee 5 Descriptio seieren ne eee eae sudesetust aura i Eana Ekaa 5 Major Features Sa sieen Via orale eis nde dotea nna 5 Where to go from here cccceeeeeeeeeeeeeeeececeeeeeeeeeeeeeeeeeeess 8 CHAPTER 2 QUICK START 005 11 Hardware Installation cccccccccecceceeeeeeeeeeeeeeeeeeeeeeeeees 11 Using a Micro PC Card Cage 00 eeeeeeeeeeeeeeeeeteeeeeeeeeeneeeeees 12 Panel Mounting or Stacking the 5066 ee eeeeeeeeeeeeeeeees 15 Using the 5066 in a Passive Backplane n 18 Establishing Communications with the 5066
20. CPU facing down precautions should be taken to provide adequate airflow around the microproces sor If the thermal management is to be disabled please contact Octagon Technical Support to discuss your situation CPU Power Management 121 The option for thermal management is in a PMI file thermal management Y N Enables thermal management features Cool Down Clocking PMISETUP The PMISETUP program allows modification of the 82C465 registers and optionally the serial EEPROM data associated with the 82C465 CMOS registers The command line format for the PMISETUP program is as follows PMISETUP inputfilename SHOWALL DEFAULT P PMISETUP will parse a file using KEYWORD nnJItype options One keyword can be specified per line characters after a semicolon will be regarded as comments Blank lines are ignored If multiple lines contain the same keyword the last value will be used Keywords and values are not case sensitive A sample input file TEST PMI is as follows pmi enable Y Disables enables the power management code doze delay 2 Sets DOZE time out to 2 seconds before standby hdd to 10 Set the hard drive time out to 10 minutes Load the PMI file changes by including the PMI file on the PMISETUP command line PMISETUP is located in the UTILS directory 5066 C gt PMISETUP TEST PMI The output from PMISETUP will show all selectable options and their current values even when not specified
21. D returns all setup values to default values REMARKS From the directory where this utility file is located enter SETUP After the copyright message displays the main menu appears OCTAGON SYST EMS CORPORATION 5066 SETUP UTILITY Vx x c Phoenix Technologies Ltd 1985 1995 Press SPACE to CHANGE ENTER to ACCEPT ESC to EXIT COM1 Console Baud Rate 9600 Power on memory test ENABLED Boot Sequence C ONLY Serial Port COM1 Address ENABLED Serial Port COM1 Address 3F8h Serial Port COM2 Address ENABLED Serial Port COM2 Address 2F8h Parallel LPT Port ENABLED Parallel Port Mode Bidirectional Printer Port Parallel Port Address 278h Parallel Port Interrupt TRO 5 Number of floppy drives 2 Floppy drive 1 size 3 5 1 44 MB Floppy drive 2 size 3 9 LZ0 KB Number of hard drives 1 Auto Drive Configuration ENABLED Internal CPU cache ENABLED CPU cache mode WRITE BACK Appendix A 182 SETUP Entry via Hotkey ENABLED Power Management DISABLED Shadow Video BIOS Area DISABLED Shadow C8000h CFFFFh DISABLED Shadow D0000h D7FFFh DISABLE Shadow D8000h DFFFFh DISABLED Press ENTER to SAVE the changes or Press ESC to EXIT without saving the changes Options Saved You must reset for these options to take effect 5066 C gt SEE ALSO See the Setup Programs chapter for more inf
22. IRQ4 occurs irg5 resume reset Y N Enables RESUME if IRQ5 occurs irq7 resume reset Y N Enables RESUME if IRQ7 occurs irg8 resume reset Y N Enables RESUME if IRQ8 occurs irq9 resume reset Y N Enables RESUME if IRQ9 occurs irq10 resume reset Y N Enables RESUME if IRQ10 occurs irqll resume reset Y N Enables RESUME if IRQ11 occurs irq12 resume reset Y N Enables RESUME if IRQ12 occurs irq14 resume reset Y N Enables RESUME if IRQ14 occurs irq15 resume reset Y N Enables RESUME if IRQ15 occurs Power Failure Save to Disk In case of a power failure the power management code is capable of saving the state of the system to disk and restoring it the next time power is applied or the system is reset The power failure is signaled by activation of the external power management input then the INT 15h function is called when the external PM interrupt is activated The function is enabled in a PMI file save to disk Y N Enables save to disk feature Refer to the Save to Disk section in this chapter for more information Thermal Management Automatic thermal management of the CPU is provided by measuring the full speed operation of the CPU verses a thermal equilibrium value During thermal management CPU activity is monitored and the activity is considered against other criteria When determined that CPU Power Management 120 the activity level has exceeded a certain level the CPU speed is divided in half from 33 MHz to 16 5 MHz for about 30
23. PC keyboard and monitor over a serial communications link The keyboard lines are brought out to a PS 2 type connector Any PS 2 compatible keyboard may be used J1 Keyboard Port Pin Function 1 Keyboard data N C Gnd Safe 5V Keyboard clock N C Q ao FF WO N The speaker is interfaced via a 3 pin connector at J7 You may use any external speaker from 8 50 ohms If an amplifier speaker is used Speaker Data 5V and Gnd are supplied for the amplifier If only a speaker is used attach directly to Speaker Data and 5V J7 Speaker Connector 1 Gnd 2 Speaker data 3 Safe 5V J7 Speaker 3 pin Mating Connector Connector housing DuPont BERG 65039 034 Crimp terminals DuPont BERG 48235 000 Video Keyboard Speaker 85 USING A VIDEO MONITOR AND KEYBOARD You will need the following equipment or equivalent to use your 5066 with a video and keyboard 5066 PC Control Card Micro PC Card Cage Power Module 510x or 71xx Power Module 5420 Video Card and VGA Monitor AT Compatible Keyboard with PS 2 type Connector VTC 9F Cable Null Modem Adapter Install the 5420 video card into the card cage Install the 5066 into the card cage Connect the keyboard to J1 on the 5066 card Connect the video monitor to the video card ae ee S Power on the 5066 The BIOS messages should appear on your video monitor Saving a Program to the 5066 The following options detail the procedures for transferri
24. REMQUIT command is used on the same CPU running REMDISK to cancel the REMSERV command You may also press the ESC key if you have access to a local keyboard to the CPU running REMSERV REMSERV EXE REMDISK EXE Appendix A 173 REMSERV EXE PURPOSE SYNTAX REMARKS REMSERV EXE Support Command To make a single drive at a time on the server system available to the Client The available drive can be changed at any time by quitting the REMSERV program and then running the program again with a new drive letter REMSERV EXE d Bnnnn COMn S d represents the letter of the drive that the Server will make available to the Client Bnnnn selects the baud rate for transmis sion Available baud rates are 300 1200 2400 4800 9600 19200 38400 57600 and 115k The default baud rate is 115k is an optional argument which specifies packet style transmission This is recom mended for any baud rates over 19200 The default for this option is to include the for packet transmission COMn is an optional argument which selects the communication port Available ports are 1 and 2 COM1 is the default port S instructs REMSERV to run silently that is without any screen output is an unlisted option which is used to print a short help screen for the REMSERV program If the is used the drive letter argument is omitted for example REMSERV Appendix A 174 EXAMPLE 1 EXAMPLE 2
25. SUPPLY Octagon supplies are designed to ramp up fast less than 50 ms discharge fast on power down and to regulate properly under a no load condition Most desktop PC switching supplies are rated at 5V at 20A or more Switching supplies usually requires a 20 load to operate properly that is 4A or more Since a typical Micro PC system takes less than 2A the desktop PC supply does not regulate properly Output drift up to 6 7V and or 7 8 voltage spikes have been reported If the power supply comes up slowly that is longer than 50 ms the sequencing of ICs on the board may be out of sync thus causing the system to lock up If large output capacitors are used powering the system down and then up may lock up the Micro PC If the power supply does not drain below 0 7V the CMOS components on the Micro PC will act like diodes and forward bias If using a non Octagon supply select a supply that has a low or no minimum load requirement comes up in less than 50 ms and discharges quickly on power down UPLOADING FILES FROM THE 5066 The TRANSFER program is also used to upload files from the 5066 card to your PC for editing or debugging To upload a file 1 Make sure a serial link is established between your PC and the 5066 2 Start PC SmartLINK on your PC 3 Execute the TRANSFER program from the 5066 to send a file to your PC 5066C gt TRANSFER COM1 S lt drive gt lt path gt filename ext filename ext is the name
26. Solid State Disk Options SSDO contains the BIOS drive and ROM DOS 6 22 in ROM It reserves 128K for BIOS and 384K for a drive area SSDO options include 512K 5V flash 512K EPROM OTPROM 512K SRAM NOTE A DOS compatible read write drive is built in when using a flash device or SRAM in SSDO NOTE When using the 512K SRAM option the 5066 requires battery back up Static RAM contents are sometimes affected by system noise Therefore the use of static RAM is not recom mended in electrically noisy environments especially when systems are critical SSD1 is used for storage of the applications program A 2 MB 5V flash is soldered on card The flash memory programmer is built in allowing the device to function as a read write solid state disk drive SSD1 is described in further detail in the RAMs and EPROMs chapter SSD1 reserves 128K for BIOS and 896K for a drive area Speaker and Keyboard Port The 5066 accepts AT keyboard input and has the PS 2 style keyboard connector The speaker port is a 3 pin connector for use with any external speaker from 8 50 ohms See the Video Keyboard Speaker chapter for pinouts Power Management The 5066 includes power management utilities that can be enabled in the SETUP program and are adjusted with the PMISETUP program DOS supplied programs such as POWER EXE are also supported See the utility disk for a list of example programs Overview 6 Mounting There are several ways to mount
27. Start 31 When finished on the 5066 system execute 5066 C gt REMDISK U This unloads REMDISK from the desktop PC On the desktop PC press lt ESC gt to exit REMSERV Quick Start 32 CHAPTER3 SSDs DRAM amp BATTERY BACKUP DESCRIPTION Before you can save and boot your application from the 5066 you must first configure the system for your particular application requirements W4 SSDO Type Select Pins Jumpered 1 2 3 4 5 6 7 8 Flash 1 2 3 5 4 6 7 8 SRAM 1 2 3 5 4 6 8 10 SRAM w Battery Backup 1 3 5 6 7 8 EPROM default SSDO SSDO contains the BIOS drive and ROM DOS 6 22 in ROM It reserves 128K for BIOS and 384K for a drive area SSDO options include 512K 5V flash 512K EPROM OTPROM or a 512K SRAM A DOS compatible read write drive is built in when using a flash SRAM device in SSDO NOTE SRAM contents are sometimes affected by system noise Therefore the use of SRAM is not recommended in electrically noisy environments especially when systems are critical SSD0 replaced with flash or SRAM Before replacing SSDO 1 With power off make sure jumper W3 7 8 is installed 2 Power on the 5066 and download PFORMAT EXE from the 5066 Utilities Disk to SSD1 PFORMAT EXE is located in the UTILS directory Refer to the section Transferring Files between the 5066 amp Your PC in the Quick Start chapter to download the file to SSD1 SSDs DRAM amp Battery Backu
28. a single word to the on board serial EEPROM Calling Registers AH fch AL Olh BX Word address zero based CX Data word to write DX ffffh relative to user area Return Registers Carry flag cleared if successful Carry flag set if error AL Error code Serial EEPROM amp CMOS RAM 76 Error Code Meaning ffh Unknown error Olh Function not implemented 02h Defective serial EEPROM 03h Illegal access Comments This function writes a word to the user area of the serial EEPROM Programming Example Write 0x1234 to word 3 unsigned int seeData 0x1234 Inline assembly code for Borland Ct 3 1 asm mov ax 0fcOlh mov bx 03h Write word 3 mov cx seeData Get write data from c environment mov dx 0ffffh int 17h Read Multiple Words from the Serial EEPROM Function fch Subfunction 02h Purpose To read multiple words from the on board serial EEPROM Calling Registers AH fch AL 02h BX Word address zero based CX Wordcount DX ffffh relative to user area ES DI Destination pointer Return Registers Carry flag cleared if successful AX Word read Carry flag set if error AL Error code Serial EEPROM amp CMOS RAM 77 Error Code Meaning ffh Unknown error Olh Function not implemented 02h Defective serial EEPROM 03h Illegal access Comments This function reads multiple words from the user area of the serial EEPROM Programming Example Read 10 words starting at word 5 uns
29. as per the following diagram 5420 REMDISK EXE SVGA Card RESERV EXE 5066 REMDISK EXE at Q io ooooooooooooo000 ooo Null Modem aa aoe Boor Adapter e Een ja Figure 2 11 Downloading Files to 5066 with Video Card Quick Start 30 2 On the 5066 system execute REMDISK EXE by entering 5066 C gt REMDISK The following message is displayed on the 5066 monitor Remote Disk v1 0 Copyright c 1990 1994 Datalight Inc All rights reserved Installed as Drive F COM1 B115 T3 NOTE REMDISK assigns the remote drive as the last drive in the system In this case drive F was assigned 3 Execute REMSERV EXE on the desktop PC C gt REMSERV C The following message is displayed on the PC REMSERV v1 0 Copyright c 1990 1994 Datalight Inc All rights reserved Using COM1 at 115K baud Accessing Drive C Time out is 2 seconds Press lt Esc gt to Exit There may be a delay befor exit occurs 4 Files are transferred to the 5066 read write drives by using the DOS COPY and XCOPY commands From the 5066 system enter 5066 C gt COPY F MPC 5066 DEMO EXE D 5066 C gt DIR D 5066 C gt D DEMO EXE The DEMO program displays a message on the 5066 monitor In this case drive F is the remote PC disk drive and D is the read write SSD flash drive on the 5066 Files are easily copied between the drives Quick
30. dedicated to BIOS and system files 10 11 Reset the system for the changes to be recognized by the 5066 If SSDO is not going to be a boot device then skip to Step 11 If the SSDO device is to be bootable it must be SYSed and SETSSD run again to configure the 5066 to boot from SSDO 5066 C gt SYS D 5066 C gt SETSSD SSDO SSD1 Reset the system for the changes to be recognized by the 5066 At this time the new SSDO device is now ready to be used like any DOS drive Refer to the section Transferring Files between the 5066 amp Your PC in the Quick Start chapter to copy any other required files to SSDO SSD0 replaced with another EPROM OTROM I Follow Steps 1 through 11 above in the section SSDO Replaced with Flash or SRAM using a 512K flash P N 4321 Power off the 5066 and remove the flash from socket U13 Using an off card programmer program a 512K EPROM OTROM using the flash as the master copy Insert the programmed EPROM OTROM into socket U13 Refer to the W4 chart and configure W4 for an EPROM SSDs DRAM amp Battery Backup 35 W4 SSDO Type Select Pins Jumpered 1 2 3 4 5 6 7 8 Flash 1 2 3 5 4 6 7 8 SRAM 1 2 3 5 4 6 8 10 SRAM w Battery Backup 1 3 5 6 7 8 EPROM default 6 Power on the 5066 7 At this time the new SSDO device is now ready to be used as a bootable read only DOS drive SSD1 SSD1 generally is meant for storing the appli
31. devices may be held in SUSPEND until they are accessed COM1 COM2 On board Floppy Disk LPT1 port Hard Disk RESUME from SUSPEND SUSPEND mode is the lowest power mode supported by power manage ment In this mode all devices are powered down and the CPU is placed in SUSPEND mode and the clock is stopped In addition to the SUSPEND RESUME input the activities that may resume the system from SUS PEND mode can be selected in the PMI file The Ring Indicator from COM2 can RESUME the system after a specified number of transitions This function may be enabled and the number of transitions specified in the PMI file Enables RESUME if RI occurs COM2 ring indicator Specifies number of RI transitions n for RESUME COM2 ring indicator RI resume reset Y N RI transitions n CPU Power Management 119 The EPMI External PMI J5 3 4 input can also cause the system to RESUME This function is enabled in the PMI file EPMI resume reset Y N Enables RESUME timer if EPMI occurs Finally interrupts may cause the system to RESUME This is particu larly useful for activities such as a key on the keyboard being pressed If any interrupt is to cause the system to RESUME then the interrupt must be selected in the PMI file resume irgs enable Y N Enables RESUME from RESUME IRQ group irql resume reset Y N Enables RESUME if IRQ1 occurs irg3 resume reset Y N Enables RESUME if IRQ3 occurs irq4 resume reset Y N Enables RESUME if
32. from the C drive and the DOS directory VDISK assumes the default 512 byte sector size and 64 directory entries DEVICE VDISK SYS 45 128 18 The above example builds a 45K RAM disk in DOS memory There will be 128 byte sectors and 18 root directory entries DEVICE VDISK SYS ES On a 2 MB system the above example allocates a 1024K drive in extended memory 960K is allocated if DOS is loaded HIGH Appendix A 189 This page intentionally left blank Appendix A 190 APPENDIX B TIPS CUSTOM COMMUNICATION CABLE The 5066 card requires an RS 2382 serial communications cable to interface to the PC If you are not using a VTC series cable you can make your own communications cable NOTE This is a simple null modem cable RxD and TxD are crossed PC SmartLINK IV does not require signals other than transmit receive and ground If another terminal package is used other signals such as RTS CTS DSR and DTR may have to be tied to one another at the desktop PC to provide for a full null modem cable 1 Determine if your PC requires a male or female connector 2 Refer to the following table for cable connections for the 5066 Custom RS 232 Cable Micro PC Signal COM1 COM2 Direction DB 25 DB 9 sal DCD Input DSR Input 6 RxD Input 3 RTS Output 7 TxD Output 2 CTS Input 8 DTR Output 4 RI Input 9 Gnd 5 5V Appendix B 191 2 3 4 5 6 7 8 9 m POWER
33. ie OE aa E E is 166 PICOFA SYS a a aeaa a e aa a negro 168 PMISETUPIEXE niin ia aa e 169 REMDISK EXE lisead Shand date Bie eto oai ae Eaa aa 170 REMQUIT COM oade orenian iaaa reata aai ideae erai ii 173 REMSERV EXE yaa sce ele 174 RESET COM Fris iaa a teed tele 176 SCONSOLE EXE ives eee paint o aA ae Deae eileen ees 177 SERACON EXE iee o Weisel seers beta ate 178 SETSSD EXE nra e pees deed ect ence anemone 179 SETUP COM vascdeei iia a e Gena 182 TEST REA EXE anena bcd cree dan d sen aa dete braaien 184 TRANSFERSEXAE esse ict as aipear ta i a eea a 185 VDISK SYS a a a ae lee 188 APPENDIX B TIPS cscceceeeeeeeeeeees 191 Custom Communication Cable 191 POWer SUDDIY arreen a t a ar a eiaa Eae aaee 192 Uploading Files from the 5066 eeeeeeeeeeeenna 192 APPENDIX C THIRD PARTY SUPPORT iisecewsinsdeesezcevesesedecsvoccescedcncsszees 195 Using QNX on the 5066 n 195 Programming QNX into SSD1 iseer 195 Using M Systems DiskOnChip DOC 0008 195 WARRANTY cccccceesevecerciececrencctcences 189 LIMITATIONS ON WARRANTY 2cceeeeeeeeeeeeeeeeeeeeteee 189 SERVICE POLICY ee aaa ra aa ee a aaa 189 RETURNING A PRODUCT FOR REPAIR oaaae 190 O EN E A E 190 GOVERNING LAW 22 ccceeeeeeeeeeeeeeeecceeceeeeeeeeeeeeeeeeeeetees 190 viii 5066 CONVERSION SUMMARY The 5066 CPU card is designed to provide customers with an easy upgrade path from the 5025 and 5025A cards There are some
34. interrupts can be selected to resume the system from STANDBY mode The interrupts to resume from STANDBY are configured in a PMI file CPU Power Management 118 irq0 standby reset Y N irq1 standby reset Y N irq3 standby reset Y N irq4 standby reset Y N irg5 standby reset Y N irg6 standby reset Y N irq7 standby reset Y N irg8 standby reset Y N irq9 standby reset Y N irq10 standby reset Y N irq11 standby reset Y N irq12 standby reset Y N irq13 standby reset Y N irq14 standby reset Y N irq15 standby reset Y N Enables reset of STANDBY mode if IRQO occurs Enables reset of STANDBY mode if IRQ1 occurs Enables reset of STANDBY mode if IRQ3 occurs Enables reset of STANDBY mode if IRQ4 occurs Enables reset of STANDBY mode if IRQ5 occurs Enables reset of STANDBY mode if IRQ6 occurs Enables reset of STANDBY mode if IRQ7 occurs Enables reset of STANDBY mode if IRQ8 occurs Enables reset of STANDBY mode if IRQ9 occurs Enables reset of STANDBY mode if IRQ10 occurs Enables reset of STANDBY mode if IRQ11 occurs Enables reset of STANDBY mode if IRQ12 occurs Enables reset of STANDBY mode if IRQ13 occurs Enables reset of STANDBY mode if IRQ14 occurs Enables reset of STANDBY mode if IRQ15 occurs When the system resumes from STANDBY mode the CPU clock is restored to full speed In addition some or all of the devices are restored to full power The video if suspended in STANDBY mode and parallel port are always powered up The following
35. is turned off and the red LED is turned on When exiting the cool down clocking state the red LED is turned off and the green LED is turned on LED Signaling 101 Phoenix BIOS Beep Codes Diagnostic Port Output Description of Test or Failure 80286 register test in progress CMOS write read test in progress or failure BIOS ROM checksum in progress or failure Programmable interval timer test in progress or failure DMA initialization in progress or failure DMA page register write read test in progress or failure RAM refresh verification in progress or failure 1st 64K RAM test in progress 1st 64K RAM chip or data line failure multi bit 1st 64K RAM odd even logic failure 1st 64K RAM address line failure 1st 64K RAM parity test in progress or failure 1st 64K RAM chip or data line failure bit 0 1st 64K RAM chip or data line failure bit 1 1st 64K RAM chip or data line failure bit 2 1st 64K RAM chip or data line failure bit 3 1st 64K RAM chip or data line failure bit 4 1st 64K RAM chip or data line failure bit 5 1st 64K RAM chip or data line failure bit 6 1st 64K RAM chip or data line failure bit 7 1st 64K RAM chip or data line failure bit 8 1st 64K RAM chip or data line failure bit 9 1st 64K RAM chip or data line failure bit A 1st 64K RAM chip or data line failure bit B 1st 64K RAM chip or data line failure bit C 1st 64K RAM chip or data line failure bit D 1st 64K RAM chip or data line failure bit E 1st 64K RAM
36. of power management without interacting with the firmware at all Once configured by the firmware the DOZE timer and the CPU activity monitor Cool CPU Power Management 105 Down Clocking mechanism can slow the system clock to reduce power consumption The DOZE timer monitors specific bus activity and reduces the system clock after periods of inactivity The CDC mechanism simply guarantees that the CPU spends some specified portion of time at a reduced clock speed either due to DOZE mode of firmware controlled reduced clock mode or by forcing cool down periods if neither of these occur In a stand alone environment no APM software active the firmware works in conjunction with the hardware timers and monitoring functions to identify periods when certain devices or the entire system are inactive Individual timers are supported for specific devices including the hard disk floppy disk and serial ports Whenever these devices are not accessed for a specified period they are powered down to reduce system power consump tion Whenever none of the monitored system devices has been accessed for a specified period of time the performance of the system is reduced or the system is stopped altogether to further reduce power consumption In a cooperative environment devices are still controlled by the firmware but the CPU is never slowed or stopped without the consent of the APM software Rather the firmware notifies the software when
37. or implied oral or written either in fact or by operation of law statutory or otherwise including warranties of merchantability and fitness for a particular purpose which Octagon specifically disclaims Octagon neither assumes nor authorizes any other liability in connection with the sale installation or use of its products Octagon shall have no liability for incidental or consequen tial damages of any kind arising out of the sale delay in delivery installation or use of its products SERVICE POLICY 1 Octagon s goal is to ship your product within 10 working days of receipt 2 Ifa product should fail during the warranty period it will be repaired free of charge For out of warranty repairs the cus tomer will be invoiced for repair charges at current standard labor and materials rates 3 Customers that return products for repairs within the warranty period and the product is found to be free of defect may be liable for the minimum current repair charge RETURNING A PRODUCT FOR REPAIR Upon determining that repair services are required the customer must 1 Obtain an RMA Return Material Authorization number from the Customer Service Department 303 430 1500 2 Ifthe request is for an out of warranty repair a purchase order number or other acceptable information must be supplied by the customer 3 Include a list of problems encountered along with your name address telephone and RMA number 4 Carefully packa
38. specify drive as H0 through H9 where 0 through 9 represent the hard drive number C is an optional parameter that specifies no confirmation before formatting M is an optional parameter that specifies PICO FA is to write an MBR This is re quired for unformatted drives using non AMD flash devices V is an optional parameter that specifies a volume label is to be placed on disk To place a volume label on disk for preformatted drive D enter the following PFORMAT d V To have PICO FA write an MBR to drive HO enter the following PFORMAT HO M Appendix A 162 PGMBIOS EXE PURPOSE SYNTAX PARAMETERS PGMBIOS EXE Support Command To program a new system BIOS into the 5066 PGMBIOS filename SSDx SSDy C P filename specifies the BIOS DAT file to program into flash SSDx specifies the source SSD for BIOS The variable x represents a value from 0 to 1 SSDy specifies the target SSD for BIOS The variable y represents a value from 0 to 1 C_ specifies PGMBIOS is to allow program ming even when the checksum is bad P specifies PGMBIOS is to allow program ming of BIOS from which the user booted Appendix A 163 PGMIMG EXE PURPOSE SYNTAX PARAMETERS PGMIMG EXE Support Command To program a new disk image into the 5066 PGMIMG filename SSDy filename specifies the source image file to program into flash SSDy specifies the target SSD for image The va
39. the following command PFORMAT Hn m where n is the hard drive sequence number This number includes IDE drives and SSDs The optional parameter m specifies PICO FA is to write an MBR This is required for unformatted drives using AMD flash devices B For pre formatted drives enter the following command PFORMAT D m To make a drive bootable do one of the following A Ifusing ROM DOS boot from SSDO Use ROM DOS SYS to SYS the drive B If using MS DOS boot from an MS DOS O S system If SSDO and SSD1 are ROM DOS you must boot from the floppy or hard drive Using PICO FA 129 To add your application copy the files required for your application to the drive NOTE On occasion PICO FA does a garbage collection of the flash file system You may see a performance degradation during this time USING TESTRFA To test SSD1 e destroying all data on the SSD1 you may choose one of the following procedures A Run TESTRFA without any parameters on the command line B Boot the 5066 with W3 1 2 not jumpered and choose the appropriate selections during the PICO FA prompts To use TESTRFA without extended BIOS use PICOFA SYS on the bootable device i e floppy or hard drive Making Copies of SSD1 s Contents for Other Boards To copy an SSD for other 5066 boards you must make an image of the SSD by doing the following 1 Enter GETIMG SSD1 filename 2 Transfer filename to the new board 3
40. to place the SSDs after the hard drives For example To set SSDO as the first drive SSD1 as the second drive and an IDE drive as the third drive enter the following command 5066 C gt SETSSD SSDO SSD1 before To set the IDE drive as first in order SSD1 as second and SSDO as third enter the following command 5066 C gt SETSSD SSD1 SSDO after In the last example the IDE drive is C SSD1 is D and SSDO is E Other drive letter designations may be added by device drivers such as VDISK SYS which are in the CONFIG SYS file on the boot drive The boot drive is based upon the drive order set by the SETSSD command and by SETUP s boot sequence option If the boot sequence is set to A THEN C the system will look for a floppy diskette in drive A If a diskette is not installed or a floppy is not defined the boot drive will be the first drive specified in the SETSSD command If the boot sequence is set to C ONLY the check for a diskette is bypassed NOTE The SETSSD parameters may also be over written by removing the USESETUP jumper and resetting the system If the parameters specified at the PICO FA first second drive prompt are different from the previous SETSSD command and you answered No to the Save prompt the SETSSD output will not be accu rate Therefore we recommend that you answer Yes to the save option to prevent confusion Setup Programs 47 NOTE After yourun SETSSD and the drive or
41. transmitter output Set bit 2 at location 2FCh high Disables COM2 RTS which disables Set bit 2 at location 2FCh low RS 485 transmitter output COM2 at 2F8h default Enables COM2 RTS which enables RS 485 transmitter output Set bit 2 at base address 4 high Disables COM2 RTS which disables Set bit 2 at base address 4 low RS 485 transmitter output The RS 485 needs to be configured to be terminated for either marking of spacing idle condition or not terminated The nodes in between should not be terminated Jumper block W2 pins 7 through 10 determine the termination If a node needs to be terminated both ends of the network must be terminated W2 7 9 8 10 must be jumpered to provide for marking idle condition default W2 7 8 9 10 must be jumpered to provide for spacing idle condition Serial Ports 59 W2 RS 485 Terminations RS 485 terminated to spacing condition RS 485 terminated to marking condition RS 485 terminated to marking condition RS 485 terminated to spacing condition default The following diagram shows how a typical two wire is implemented RS 485 2 Wire Half Duplex Transmission RS 485 RS 485 Figure 6 2 5066 Configured for Two Wire RS 485 DISABLING INTERRUPTS The PC Bus does not allow shared interrupts on the bus By default the BIOS sets the interrupts for COM1 and COM2 to disabled unless COM1 is the console
42. two serial ports that are 16C550 compatible They can be used for interfacing to a printer terminal or other serial device These ports support 5 6 7 or 8 bit word lengths 1 1 5 or 2 stop bits and baud rates up to 115 2K COM1 is an RS 232 port COM2 is default configured as RS 485 but can be configured as RS 232 J2 Serial Port A COM1 amp J3 Serial Port B COM2 DCD DCD DSR DSR RxD RxD RS 485 POS RTS RTS TxD TxD RS 485 NEG CTS CTS DTR DTR RI RI Resume from Suspend Gnd Gnd Safe 5V Safe 5V Pint 1 2 3 4 5 6 7 8 9 10 active low RI on COM2 can be used to resume suspended operation Refer to the Watchdog Timer Reset amp Remote Suspend Resume and CPU Power J2 amp J3 Serial Ports 10 pin Mating Connectors Connector Thomas amp Betts 609 1030 Strain Relief Thomas amp Betts 609 1031 Use a VTC 9F cable to connect the ports to external serial equip ment The pinout of the connector allows you to plug the cable directly into a 9 pin PC serial connector When interfacing the 5066 to your PC you will need to use a null modem adapter The Serial Port A at J2 defaults to IRQ4 at I O address 3F8 which is the PC standard for Serial Port A COM1 However with SETUP this I O address can be changed to 2E8 which is the PC Serial Ports 55 standard for COM38 The console device if used is connected at J2 no matter what its address and is to always use IRQ4 Make cer
43. used by PICO FA W3 9 10 jumpered BIOS APM 32 KB SSD memory paging window 64 KB BIOS area 24 MB addressable extended memory Technical Data 139 T O Map 5066 I O Map 0000 00A 7H 00A8 00ABH 00A8 00A FH 00AC 00A FH 00B0 00FFH 0100 0207H 0208 020BH 020C 020FH 0210 0213H 0214 0217H 02F8 02FFH 0378 037BH 03F8 03FFH System I O functions Red LED Control D7 1 LED on D7 0 LED off 82C602A buffer enable read Green LED Control D7 1 LED on D7 0 LED off System TO functions Off card I O space Super glue register 0 read write access Super glue register 1 read write access amp watchdog IOR strobe Super glue register 0 read access Serial EEPROM read access amp watchdog IOR strobe Serial Port B COM2 configurable in SETUP Bidirectional parallel port LPT1 configurable in SETUP Serial Port A COM1 configurable in SETUP Technical Data 140 Interrupt Map 5066 Interrupt Map me pepi SSS Timer Keyboard reserved COM2 COM1 ISA bus FDD LPT1 CMOS RTC Bus IRQ2 optional COM1 optional COM1 optional COM1 mouse coprocessor HDD jumperable from bus IRQ5 open Available LPT1 Port Addresses 378H default 278H 3BCH Technical Data 141 Available COM1 Addresses Available COM2 Addresses 3F8H default 2F8H default 2F8H 338H 338H 3E8H 3E8H 2E8H 28H 220H 220H 238H 238H 2E8H 2E0H 2E0H 228H 228H JUMPER SETTINGS W1 COM2 Type Select
44. when the SHOWALL option is used When the DEFAULT option is used default settings are first loaded before the keywords are parsed Refer to the default PMI configura tion later in this chapter When the P option is used with the SHOWALL the display pauses between each displayed page of information CPU Power Management 122 When the option is used all other options are ignored and a help display is presented to the user A lt cr gt keystroke between each page is necessary to continue to the next page of help If an error occurs during parsing the line in question will be displayed and an ERRORLEVEL returned For example gt gt Parameter out of range error Line follows hdd to 50 The correct range is 0 31 minutes or gt gt Unknown keyword error in input file line 7 Line follows standbuy delay 10 Standby was spelled incorrectly The following ERRORLEVELs will be returned 0 No errors occurred 1 Unable to save to serial EEPROM 2 Configuration file not found 3 Parsing error or out of range error In PMISETUP the following options are available and can be included in a PMI file which is loaded by PMISETUP EXE PMISETUP EXE is located in the UTILS directory The following are the keywords which are used To disable options either an N or 0 is used depending on the option pmi enable Y N Disables enables the power management code fdd to xx Sets the oncard LPT1 flop
45. with 128 bytes of user defined CMOS RAM This RAM requires battery backup to maintain data If a battery is not desirable this data can be stored in serial EEPROM written to CMOS RAM on power up changed and written back to serial EEPROM ENHANCED INT 17H FUNCTION DEFINITIONS This section provides definitions for the following functions Read Single Word from Serial EEPROM Write Single Word to Serial EEPROM Read Multiple Words from Serial EEPROM Write Multiple Words to Serial EEPROM and Return Serial EEPROM Size SERIAL EEPROM Read a Single Word from the Serial EEPROM Function fch Subfunction 00h Purpose To read a single word from the on board serial EEPROM Calling Registers AH fch AL 00h BX Word address zero based DX ffffh relative to user area Return Registers Carry flag cleared if successful AX Word read Serial EEPROM amp CMOS RAM 75 Carry flag set if error AL Error code Error Code Meaning ffh Unknown error Olh Function not implemented 02h Defective serial EEPROM 03h Illegal access Comments This function reads a word from the user area of the serial EEPROM Programming Example Read word 2 unsigned int seeData Inline assembly code for Borland Ct 3 1 asm mov ax 0fc00h mov bx 02h Read word 2 mov dx 0ffffh int 17h mov seeData ax store data inc environment Write a Single Word to the Serial EEPROM Function fch Subfunction Olh Purpose To write
46. 5 pin connector on your printer cable See Figure 8 1 LPT1 Parallel Printer Port Printer Cable 5066 A l onol card a em VTC 5 IBM Cable Figure 8 1 LPT1 as a Printer Port 3 Connect the cable to your printer DISPLAY The LPT1 port supports either 4x20 or 4x40 liquid crystal displays LCD To interface the displays to the 5066 use the Octagon 2010 interface board A CMA 26 cable is required to connect the interface board to the 5066 The program DISPLAY EXE found on the 5066 utility disk provides an easy method to use the display Please refer to the file DISPLAY DOC on the utility disk for information on initializing and using the display Also refer to the 2010 Product Sheet for information on the interface board To install a display 1 Connect a CMA 26 cable from the LPT1 port on the 5066 J4 to J1 on the 2010 See Figure 8 2 2 Connect the display cable to either the 14 pin or 16 pin header on the 2010 The size of the display will determine which header to use 3 Refer to the file DISPLAY DOC for more information on initializing and using the display LPT1 Parallel Port 70 KEYPAD LPT1 also supports 4x4 matrix keypads To interface the keypad to the 5066 use the Octagon 2010 interface board A CMA 26 cable is required to connect the interface board to the 5066 The program DISPLAY EXE found on the 5066 utility disk provides an easy method to use the keypad Re
47. 5 or 5800A BIOS and using the 5066 IDE BIOS The procedure is as follows For the 5815 1 Using SETUP configure the 5066 for one hard drive by running SETUP and setting the appropriate options 2 Configure the 5815 to disable the on card BIOS See the 5815 Product Sheet for the proper jumper settings on the 5815 3 Configure the 5066 so that bus IRQ5 is redirected to CPU IRQ14 This is done by jumpering W5 8 5 For the 5800A 1 Using HDSETUP COM configure the 5800A to have 0 hard drives See the 5800A Product Sheet for more information 2 Using SETUP configure the 5066 for one hard drive by running SETUP and setting the appropriate options External Drives 92 3 Configure the 5066 so that bus IRQ5 is redirected to CPU IRQ14 This is done by jumpering W5 8 5 Hard Drive Setup RS se IRQ Setting No of Drives in T m in HDSETUP CPU SETUP p 5800A 5815 Setting W5 3 4 W5 3 5 4 W5 3 5 4 When using the 5815 disable the BIOS area to free up upper memory See the 5815 Product Sheet Use power management if drive is capable sing Hard Driv ntroller BI Disabling 5 BI This method applies when using a 5815 or 5800A It involves using the hard drive controller BIOS and disabling the 5066 BIOS 1 Using SETUP configure the 5066 for 0 hard drives 2 Run HDSETUP provided with the 5815 or 5800A to configure the hard drive controller card for the proper hard drive parameters Also set the I
48. 5066 User s Manual Doc 04497 Rev 1003 OCTAGON SYSTEMS CORPORATION 6510 W 91st Ave Westminster CO 80030 Tech Support 303 426 4521 COPYRIGHT Copyright 1996 1998 2003 Octagon Systems Corporation All rights reserved However any part of this document may be repro duced provided that Octagon Systems Corporation is cited as the source The contents of this manual and the specifications herein may change without notice TRADEMARKS DiskOnChip is a registered trademark of M Systems Micro PC PC SmartLink Octagon Systems Corporation the Octagon logo and the Micro PC logo are trademarks of Octagon Systems Corpora tion QNX is a registered trademark of QNX Software Systems Ltd QuickBASIC is a registered trademark of Microsoft Corpora tion ROM DOS is a trademark of Datalight PICO FA is a trademark of Phoenix Technologies Ltd NOTICE TO USER The information contained in this manual is believed to be correct However Octagon assumes no responsibility for any of the circuits described herein conveys no license under any patent or other right and makes no representations that the circuits are free from patent infringement Octagon makes no representation or warranty that such applications will be suitable for the use specified without further testing or modification Octagon Systems Corporation general policy does not recommend the use of its products in life support applications where the fai
49. 9200 38400 57600 115 115200 The default is 9600 when using a COMc switch If COM1 is the console the baud rate defaults to the current console baud rate V enables the display of R when a block 128 bytes is received or T when a block is transmitted NOTE Do not use V when COM1 is the console device COMc specifies the serial port to use c can be 1 4 The default is 1 To send a file named C MPC DEMO DEMO EXE on the 5066 when using COM1 as the console enter the following command TRANSFER D DEMO EXE Appendix A 185 EXAMPLE 2 EXAMPLE 3 On the remote PC executing SmartLINK press lt ALT gt lt D gt type C MPC DEMO DEMO EXE and then press ENTER To send a file named D DEMO BAS to the file C TEST BAS on the remote PC when using COM1 as the console enter the following on the 5066 TRANSFER S D DEMO BAS On the remote PC executing SmartLINK press lt ALT gt lt U gt type C TEST BAS and then press lt ENTER gt To send a file named C DEMO DEMO EXE from a remote PC to the file named D DEMO EXE on the 5066 at 57600 baud with a serial cable from COM2 on the remote PC and COM1 on the 5066 enter the follow ing command on the 5066 TRANSFER D DEMO EXE R V B57600 Then enter the following command on the remote PC TRANSFER C DEMO DEMO EXE S V COM2 B57600 To receive a file named D MYAPP EXE from the 5066 and name it C APPS MYAPP2 EXE on the remot
50. COPY F MPC 5066 DEMO EXE D 5066 C gt DIR D Video Keyboard Speaker 89 5066 C gt D DEMO EXE The DEMO program displays a message on the 5066 monitor In this case drive F is the remote PC disk drive and D is the read write SSD flash drive on the 5066 Files are easily copied between the drives When finished on the 5066 execute 5066 C gt REMDISK U This unloads REMDISK from the desktop PC On the desktop PC press lt ESC gt to exit REMSERV Video Keyboard Speaker 90 CHAPTER 11 EXTERNAL DRIVES DESCRIPTION You can use your 5066 Control Card with one or two floppy disk drives and or a hard disk drive This chapter includes installation and operation instructions for each device Also refer to the instruction manuals included with each device For each of the devices below you must first install the 5066 Control Card into the Micro PC backplane FLOPPY DISK DRIVES You can add one 1 44 MB floppy drive with the 5815 Disk Drive Card the 5815 also supports a 2 5 IDE hard drive or use the on card multifunctional parallel port at J4 1 Install the 5066 Control Card 2 If adding an off card floppy disk drive install the 5815 Disk Drive Card Follow the instructions included with this product If adding an on card floppy disk drive install the disk drive via the LPT port at J4 on the 5066 See the LPT1 Parallel Port chapter for more information In addition use SETUP to set the LPT mode
51. Environmental Specifications 40 to 70 C operating temperatures above 55 C require power management or installation of a fan 55 to 90 C nonoperating RH 5 to 95 noncondensing Size 4 5 in x 4 9 in Watchdog Timer Default timeout is 1 6 seconds typical software enabled and strobed Disabled on power up and reset Controls are through built in enhanced INT 17h function calls Bus Mastering Bus mastering is not supported Mating Connectors J2 amp J3 Serial Ports 10 pin Mating Connector Connector Thomas amp Betts 609 1030 Strain Relief Thomas amp Betts 609 1031 J4 Parallel Printer Port 26 pin Mating Connector Connector Thomas amp Betts 609 2630 Strain Relief Thomas amp Betts 609 2631 J5 Suspend Resume IRQ15 amp PMI 4 pin Mating Connector Connector Housing DuPont BERG 65039 033 Crimp Terminals DuPont BERG 48235 000 J7 Speaker 3 pin Mating Connector Connector Housing DuPont BERG 65039 034 Crimp Terminals DuPont BERG 48235 000 Technical Data 138 Memory Map 5066 Memory Map Address 00000 9F FF FH A0000 BFFFFH C0000 C 7FFFH C8000 CFFFFH D0000 D7FFFH D8000 DFFFFH E0000 E7FFFH E8000 EFFFFH F0000 FFFFFH 100000 1FFFFFFH Description System memory Off card memory usually used by video card Off card memory reserved for video BIOS Off card memory Off card memory Off card memory or additional 32 KB BIOS extension area
52. IDE Hard Drive amp External Drives chapter for more information System locks up on power up may or may not respond to reset switch A common cause is using a non Octagon power supply such as a PC desktop supply Most of these PC supplies are rated at 5V at 20A or more Switching supplies usually requires a 20 load to operate properly that is 4A or more Since a typical Micro PC system takes less than 2A the supply does not regulate properly Output drift up to 6 7V and or 7 8 voltage spikes have been reported If the power supply comes up slowly that is longer than 50 ms the sequencing of ICs on the board may be out of sync thus causing the system to lock up Octagon supplies are designed to ramp up fast less than 50 ms discharge fast on power down and to regulate properly under a no load condition System locks up after power down power up If the power supply does not drain below 0 7V the CMOS compo nents on the card will act like diodes and forward bias This is typically caused by using power supplies that have large output capacitors Either use a different power supply that discharges faster leave the power off until the supply has adequate time to discharge or place a 100 ohm large wattage resistor across the output capacitor Octagon supplies are designed to ramp up fast less than 50 ms discharge fast on power down and to regulate properly under a no load condition TECHNICAL ASSISTANCE Carefully rechec
53. ME DOC on the DiskOnChip utility disk P N 4871 The DOC utility disk supports 1102 1202 and DOC 2000 chips Each chip has different operating instructions and README DOC for easy usage Appendix C 195 Appendix C 196 WARRANTY Octagon Systems Corporation Octagon warrants that its standard hardware products will be free from defects in materials and workmanship under normal use and service for the current estab lished warranty period Octagon s obligation under this warranty shall not arise until Buyer returns the defective product freight prepaid to Octagon s facility or another specified location Octagon s only responsibility under this warranty is at its option to replace or repair free of charge any defective component part of such products LIMITATIONS ON WARRANTY The warranty set forth above does not extend to and shall not apply to 1 Products including software which have been repaired or altered by other than Octagon personnel unless Buyer has properly altered or repaired the products in accordance with procedures previously approved in writing by Octagon 2 Products which have been subject to power supply reversal misuse neglect accident or improper installation 3 The design capability capacity or suitability for use of the Software Software is licensed on an AS IS basis without warranty The warranty and remedies set forth above are in lieu of all other warranties expressed
54. NT15 EXE and PFHINT15 CPP files are located in the EXAMPLES directory on the 5066 Utility Disk How to Initiate the Save to Disk Option 1 Use PHDISK EXE located in the UTILS directory on the 5066 Utility Disk to prepare the hard drive 2 In 5066 SETUP and in a PMI file enable power management and select the following options SETUP Power Management ENABLED DOZE Clock Slow Stop SLOW Time Updated After Suspend ENABLED CPU Power Management 114 TEST PMI pmi enable Y Enables the power management save to disk Y Enables save to disk feature Load the PMI file changes by including the PMI file on the PMISETUP command line PMISETUP is located in the UTILS directory 5066 C gt PMISETUP TEST PMI Hardware reset the system for the PMISETUP options to take effect The 5066 system is now ready to Save to Disk Initiate a PMI input signal at J5 3 4 Refer to the IRQ Routing amp Opto IRQs chapter for the PMI connection and signal genera tion The system now performs a contextual save saving all relevant information to the special disk partition The system will respond with Please turn off your computer Power down the system The CPU enters SUSPEND mode The validity of the system context on the hard disk is identified by marking a bit in the configuration EEPROM When the system is powered on the validity of the context is checked in EEPROM If valid the system s context is restored to the s
55. OM2 header after REMSERV has been started Enter 5066 C gt REMSERV D The following message is displayed from the 5066 REMSERV v1 0 Copyright c 1990 1994 Datalight Inc All rights reserved Using COM1 at 115K baud Accessing Drive D Time out is 2 seconds Press lt Esc gt to Exit There may be a delay befor exit occurs Exit PC SmartLINK by pressing lt ALT gt lt X gt Execute REMDISK EXE on the PC by entering Quick Start 26 C gt REMDISK The following message is displayed on the PC Remote Disk v1 0 Copyright c 1990 1994 Datalight Inc All rights reserved Installed as Drive E COM1 B115 T10 NOTE REMDISK assigns the remote drive as the last drive in the system In this case drive E was assigned 8 Files are transferred to the 5066 read write drives by using the DOS COPY and XCOPY commands Enter C gt COPY C MPC 5066 DEMO EXE E C gt DIRE C gt E DEMO EXE The DEMO program displays a message on your PC In this case drive E is the remote read write SSD flash disk drive of the 5066 Files are easily copied between the drives When finished execute C gt REMDISK U This unloads REMDISK from the desktop PC Restart PC SmartLINK and reset the 5066 5066 with no video card two PCs two serial cables The first desktop PC is used as the terminal for the 5066 and the second desktop PC s hard drive is accessed as a remote drive
56. Panel Mounting Type Select Holes 4 H Pin1 Figure 2 1 5066 Component Diagram Using a Micro PC Card Cage To install the 5066 in a Micro PC card cage you will need the following equipment or equivalent 5066 Control Card Micro PC Card Cage 5xxx Card Cage Power Module 510x or 71xx Power Module VTC 9F Cable Null modem adapter 5066 ROM DOS amp Utility Software Disk PC SmartLINK with manual Your PC Please refer to Appendix B if you are making your own serial cable or using other non Octagon components Quick Start 12 To install the 5066 1 Refer to Figure 2 1 for the location of various connectors before installing the 5066 Control Card WARNING WARNING a 5066 Control assive Card Backplane The 5066 Control Card contains static sensitive CMOS components The card is most susceptible to damage when it is plugged into a card cage The 5066 card becomes charged by the user and the static discharges to the backplane from the pin closest to the card connector If that pin happens to be an input pin even TTL inputs may be damaged To avoid damaging your card and its components Ground yourself before handling the 5066 card Disconnect power before removing or inserting the card When programming a memory device place the device in the socket before applying power Take care to correctly position the 5066 card in the card cage The VCC and ground signals must match those on the backp
57. RQ to either IRQ5 or IRQ14 You will need to match the IRQ setting on the 5066 3 Set W5 on the 5066 for the IRQ selected in the HDSETUP program as described in Step 2 The two selections for jumper settings are W5 8 5 for IRQ14 and W5 38 4 for IRQ5 4 If using the 5815 verify that the jumper setting enables the on card BIOS See the 5815 Product Sheet for proper jumper positions External Drives 93 This page intentionally left blank External Drives 94 CHAPTER 12 USER DEFINED JUMPER USER DEFINED JUMPER Jumpers W2 1 2 8 4 are user defined or user option jumpers For program direction read these jumpers by code in your program W2 User Option Jumper Pins Jumpered Description 1 2 User option A 3 4 User option B default ENHANCED INT 17H FUNCTION DEFINITIONS Read jumpers This section provides the definition for the Read jumpers function Function fbh Subfunction OBh Purpose To read the on board jumper settings Calling registers Ah fbh AL OBh DX ffffh Return registers AL Jumper information bit state 7 Not used 6 Not used 5 Not used 4 Not used 3 Not used 2 Not used 1 User option jumper B 0 User option jumper A Comments This function returns the jumper settings User Defined Jumper 95 Programming example The following example program reads the user defined jumpers unsigned char jumpers Inline assembly code for Borland Ct 3 1 asm
58. SYS machine 1 This example forces the use of the AT style A20 line control The HIMEM driver will fail to load if either the machine does not have memory above the 1 MB boundary or the BIOS does not provide support for it It will also fail to load if another XMS manager has been installed previously Appendix A 159 I117HNDLR EXE PURPOSE SYNTAX REMARKS I17HNDLR EXE Support Command Allows the system to use the INT 17 functions when the extended BIOS area is disabled i e W3 9 10 is not jumpered or when it is reprogrammed with another BIOS I17HNDLR This command is used if the extended BIOS area D800 DFFF is not used The I17HNDLR allows the system to use the INT 17 functions Appendix A 160 LPT1CON COM PURPOSE SYNTAX REMARKS LPT1CON COM Support Command Redirects the video to the LPT1 port LPT1CON If you have an LCD IFB or DP IFB interface board and a display connected to LPT1 executing the DISPLAY EXE and LPT1CON COM programs allow you to use the display as the system console You must reset your system to change the video to the original parameters Appendix A 161 PFORMAT EXE PURPOSE SYNTAX PARAMETERS EXAMPLE 1 EXAMPLE 2 PFORMAT EXE Support Command To format preformatted or unformatted drives PFORMAT lt drive gt C M V drive can be specified as C through Z for preformatted drives For preformatted or unformatted drives
59. Serial B IRQ COM2 We 4 6 Serial B IRQ COM2 W6 6 8 Serial A IRQ COM1 W6 7 8 Serial A IRQ COM1 We6 8 10 Serial A IRQ COM1 W5 7 9 W5 9 10 default The interrupt routing provides flexibility to the interrupt struc ture allowing the lower ordered ISA interrupts to be connected to the unused higher ordered interrupts Caution must be used when configuring the jumper options NOTE Bus IRQ6 can be inadvertently routed to two interrupts This is not an acceptable configuration The application software must also be aware of the interrupt that is set for the particular resource Opto IRQ An optically isolated channel Opto B is also configurable to drive either the contextual save to disk PMI signal or IRQ15 The default is that the Opto B input drives the PMI input To generate an optically isolated IRQ15 W5 9 10 must be jumpered Refer to the chart above The opto isolation allows the input source to extend up to 50 feet from the card A 5V signal activates the PMI IRQ signal Noise filtering is built in The isolation from the system ground is 500V The opto isolation remote PMI IRQ is accessed a J5 pin 3 positive input and J5 pin 4 negative input A voltage greater than 3 1V at 5 0 mA will guarantee a PMI or IRQ15 signal IRQ Routing amp Opto IRQs 98 When signaling for PMI the voltage is applied in a pulse period greater than 50 uS When signaling for an interrupt this input must b
60. TM A486 Version x xx Copyright C 1985 1994 Phoenix Technologies Ltd All Rights Reserved Octagon Systems Corp 5066 CPU 5066 BIOS vx xx mm dd yy Am5x86 WB processor detected operating at 133 Mhz 640K Base Memory 07168K Extended On board memory configured as EDO DRAM INT 17h BIOS extension vx xx Copyright c 1995 96 Octagon Systems Corporation PICO Flash Array Copyright c 1996 Phoenix Technologies Ltd Resident Flash Array RFA OEM Layer Phoenix PICO Flash Array TM Copyright c 1996 Phoenix Technologies Ltd Octagon Systems vx xx First drive is in SSDO 384K Second drive is in SSD1 896K Starting ROM DOS Quick Start 20 HIMEM v6 22 Revision x xx Copyright c 1989 1995 Datalight Inc VDISK v6 22 Revision x xx Copyright c 1989 1995 Datalight Inc Extended Memory Present VDISK v6 22 Revision x xx Copyright c 1989 1995 Datalight Inc Formatting 2304K XMS memory as drive E 5066 C gt If you do not get the proper logon message Check the serial parameters of your PC to make sure they are set correctly Parameters should be 9600 baud 8 data bits no parity and 1 stop bit Make sure a video card is not installed in the card cage Make sure all jumpers are set to factory defaults Ifthe system still does not respond refer to the Troubleshooting chapter 6 Use the directory command to make sure your equipment and software are working properly Enter 5066 C g
61. Your PC in the Quick Start chapter 2 Add or remove any device drivers from your application You may want to do the same for the CONFIG SYS file on SSD1 Remember to add these drivers to your drive as well 3 To autoexecute your application add your application name to the AUTOEXEC BAT file To replace our example program DEMO EXE with your application substitute DEMO in the AUTOEXEC BAT file with your application s filename If you need further information see your DOS manual regarding the COPY command and for details on CONFIG SYS and AUTOEXEC BAT For instructions on downloading files using TRANSFER REMDISK REMSERYV and PC SmartLINK see the sections Transferring Files between the 5066 and Your PC and Downloading Files from the 5066 in the Quick Start chapter In addition Appendix A provides usage instructions for REMDISK and REMSERV Save amp Run Programs 51 Autoexecuting Your Application This section describes how to autoexecute your application 1 To autoexecute your application in SSD1 use the SETSSD command to define your SSD as the boot device Since you need to define the order of SSD1 as the first of the SSDs and before any IDE drives enter the following command 5066 C gt SETSSD SSD1 SSDO before 2 Reset the system SSD1 is now drive C and your application should begin execution NOTE Ifthe SETUP option Boot Sequence is set to A THEN C remove any floppy in drive A before
62. a file from your PC 5066 C gt TRANSFER COM1 R V lt drive gt filename ext lt drive gt is the virtual drive on the 5066 where the file will be transferred filename ext is the name of the file on the 5066 which you are receiving from your PC V enables R characters upon receiving a block and T upon transferring a block 3 Execute the TRANSFER program from your PC to send a file to the 5066 Video Keyboard Speaker 87 C gt TRANSFER COM1 S V lt drive gt lt path gt filename ext filename ext is the name of the file on the PC which you are sending to the 5066 NOTE Transfer will timeout if the program has not been started after approximately 40 seconds It displays the following message Failed to receive lt drive gt filename ext Deleting lt drive gt filename ext Also you may speed up the transfer using the Bnnnn switch to increase the baud rate Example B57600 Transferring Files from the 5066 In order to transfer files from the 5066 to your PC you must execute the TRANSFER program from both the 5066 and your PC 1 Connect the equipment as shown in Figure 10 1 2 Execute the TRANSFER program from the 5066 to send a file to your PC 5066 C gt TRANSFER COM1 S V filename ext filename ext is the name of the file on the 5066 which you are sending to your PC V enables R characters on receiving a block and T on transferring a block 3 Execute the TRANSFER p
63. a timer has expired or some other event has oc curred which should place the system in a reduced power mode The APM software polls the firmware for such events Once an event has occurred the software initiates the reduced power mode by acknowledging the event back to the firmware The firmware then initiates the reduced power mode The APM software can inquire APM aware applications to ensure that the reduced power mode is acceptable HARDWARE CONTROLLED MODES The firmware assumes that keyboard disk and video access should prevent the system from entering DOZE mode In addition specific interrupts can be configured to reset the DOZE timer DOZE mode is typically a reduced clock operation but a stopped clock mode is also supported If the slow clock mode is selected the CPU clock is slowed from 33 MHz to 8 MHz If stopped clock mode is selected the secondary DOZE timer is configured to CPU Power Management 106 restart the CPU clock whenever the timer interrupt occurs This allows the CPU to maintain the system clock while in stopped clock mode even though the CPU clock remains stopped for more than 90 of the time The CPU activity monitor Cool Down Clocking mechanism is intended to prevent thermal run away in low airflow environ ments It essentially counts the time that the CPU operates in full speed mode and the time spent in reduced clock mode If full speed mode is maintained for a period of time that could caus
64. al Ports 61 access COM1 The following is an example program using these commands OPEN COM1 9600 N 8 1 BIN FOR RANDOM AS 1 CRLF S CHRS 13 CHRS 10 PRINT 1 INPUT A STRING CRLFS INPUT 1 AS PRINT 1 CRLFS AS CLOSE 1 NOTE All PRINT PRINT USING INPUT commands MUST use the COM1 device number METHOD 2 1 2 Leave the video jumper W3 38 4 on Use QuickBASIC s OPEN CLOSE PRINT INPUT commands to access COM1 After closing the device manually restore the serial parameters The following example assumes 9600 N 8 1 parameters OPEN COM1 9600 N 8 1 BIN FOR RANDOM AS 1 CRLFS CHRS 13 CHR 10 PRINT 1 INPUT A STRING CRLFS INPUT 1 A PRINT 1 CRLF AS CLOSE 1 NOTE All PRINT PRINT USING INPUT commands MUST use the COM1 device number METHOD 3 i 2 Leave the video jumper W3 8 4 on Use the PRINTS PRINTSL KEYHIT INKEY2 commands as found in the DEMO BAS and DSQBTEST BAS programs included on the utility diskette Unformatted string output and string input must be done manually NOTE Programs written in this manner will also work with a video card present and therefore systems can be debugged on your PC Serial Ports 62 METHOD 4 1 Use an off the shelf communications library 2 This may require restoring the COM1 parameters similar to method 2 if the console video is expected after the QuickBASIC prog
65. alight ROM DOS 6 22 in ROM two serial ports including one RS 485 port a multifunctional parallel port a watchdog timer up to 8 MB of on card DRAM a DIMM socket for up to an additional 32 MB of memory 2 MB of flash memory with an integral programmer 512K socket for EPROM flash or SRAM keyboard and speaker ports two solid state disks an 8 bit ISA Bus interface power management utilities flexible interrupt routing user option jumper visual LED signaling and opto isolated interrupts In addition flash can be programmed oncard The card can be used in a stand alone mode or installed in a passive ISA Bus backplane The 5066 can also be installed in a card cage MAJOR FEATURES Instant DOS The 5066 is an instant DOS system The card includes Datalight ROM DOS 6 22 compatible DOS in a solid state disk The system boots and operates the same way as your desktop PC Watchdog Timer The watchdog timer resets the system if the program stops unex pectedly The watchdog is enabled disabled and strobed under software control The timeout is 1 6 seconds 1 6 sec typical 1 00 sec min 2 25 sec max Calendar Clock The 5066 has a built in AT style calendar clock An external AT clock battery plugs into the card and powers the clock during power down The battery is not required for normal system setup information The calendar clock also provides the user with 128 bytes of user defined CMOS RAM Overview 5
66. am modifies the partition table on an IDE hard drive so that a save to disk can be performed The size of the partition includes system information such as inter rupt controllers floppy disk controller etc It also includes video RAM and system DRAM contents Since the DRAM contents are included the size of system DRAM at the time PHDISK is executed is used in calculat ing the size of the partition A 4 MB DRAM system requires more than 6 MB of partition space Once created it cannot be enlarged without destroying other partitions If a partition already exists on the hard drive this program will destroy it Execute PHDISK first then install other partitions using FDISK or other OS partitioning programs To use the save to disk feature the PMISETUP SAVE TO DISK option must set to Y The IDE drive must also be the first drive therefore the SETSSD AFTER option should be used The save to disk feature works with true IDE drives only See the FDISK command in your DOS manual for more information about parti tions Appendix A 166 SEE ALSO See the Setup Programs chapter for informa tion on PMISETUP See the CPU Power Management chapter for more information on save to disk PMISETUP EXE save to disk SETSSD EXE Appendix A 167 PICOFA SYS PURPOSE SYNTAX REMARKS PICOFA SYS Device Driver An alternative method of accessing the on board SSD By using this driver it is pos sib
67. as booted by pressing the backspace key followed by the S key The system will display the 5066 setup parameters and available options Select the option by pressing the space bar until the correct information appears then press lt ENTER gt Press lt ESC gt twice if you want to exit setup without saving your responses NOTE Options having an are default settings Serial Port COM1 Console Baud Rate 1200 2400 4800 9600 14400 19200 28800 38400 57600 115200 Power on memory test Enabled Disabled You may want to disable the memory test to speed up the boot process You may also press the space bar to cancel the memory test while in progress Setup Programs 41 Boot Sequence Ct Only A Then C Serial Port COM1 address Enabled Disabled Serial Port COM1 address 3F8H 2F8H 338H 3E8H E8H 20H 38H EOH 228H NNN NY Serial Port COM2 address Enabled Disabled Serial Port COM2 address 2F8H 338H 3E8H E8H 20H 38H E8H EOH 28H 2 2 2 2 2 2 NOTE We strongly recommend the use of 3F8H for COM1 and 2F8H for COM2 NOTE The choices for COM port addresses are mutually exclu sive therefore you may not see all the choices listed above Parallel LPT Port Enabled Disabled Parallel Port Mode Bi directional mode EPP mode ECP mode Floppy disk mode Standard Uni directional mode Setup Programs 42 Parallel Port Addres
68. bled Disabled Power management Enabled Disabled Doze clock Slow Stop Time update after suspend Enabled Disabled DIMM module type EDO Standard Setup Programs 44 Shadow video BIOS area Disabled Enabled Shadow C8000H CFFFFH Disabled Enabled s Shadow D0000H D7FFFH Disabled Enabled Shadow D8000H DFFFFH Disabled Enabled Press ENTER to SAVE the changes or Press ESC to EXIT without saving the changes Saving options Options saved Depending on the options you have selected the system may display the following message You must reset for these options to take effect If you entered SETUP with the hotkeys i e backspace and S keys the system will reboot automatically SETUP EXAMPLE The following example configures a system with no memory test 9600 baud printer at 278H printer IRQ set to IRQ5 and booting from C OCTAGON SYSTEMS CORPORATION 5066 SETUP UTILITY Vx x c Phoenix Technologies Ltd 1985 1995 Press SPACE to CHANGE ENTER to ACCEPT ESC to EXIT COM1 Console Baud Rate 9600 Power on memory test DISABLED Boot Sequence C ONLY Serial Port COM1 ENABLED Serial Port COM1 Address 3F8h Serial Port COM2 ENABLED Setup Programs 45 Serial Port COM2 Address 2F8h Parallel LPT Port ENABLED Parallel Port Mod
69. card LPT1 floppy disk drive time out value x 0 31 minutes hdd to xx Sets the hard drive time out value x 0 31 minutes COM1 to xx Sets the COM1 time out value x 0 31 minutes COM2 to xx Sets the COM2 time out value x 0 31 minutes doze delay x Sets DOZE time out before STANDBY x 0 2 8 seconds standby delay xx Sets delay time before STANDBY x 0 31 minutes suspend delay xx Sets delay time before SUSPEND x 0 31 minutes CPU Power Management 116 DOZE Timer Enable and Resets The DOZE mode may be selected to be a SLOW clock or STOP clock mode and is determined in power management SETUP Numerous sources may reset the DOZE timer preventing entry to DOZE mode The BIOS assumes that video floppy hard disk and keyboard accesses should all reset the DOZE timer In addition various interrupts can be configured to reset the timer DOZE timer 0 is used for all DOZE reset selections DOZE timer 1 is used for the special case of the timer interrupt in a STOP clock mode In this mode DOZE timer 1 is configured for a 4 millisecond time out with only IRQO configured to reset DOZE timer 1 This allows the CPU to resume normal operation for 4 mS on each IRQO in order to maintain the time of day In the 5066 SETUP the following options are available Power Management ENABLED or DISABLED DOZE Clock Slow Stop SLOW or STOP Time Updated After Suspend ENABLED or DISABLED Interrupts that reset DOZE are configured in a PMI file
70. cation programs to be executed on power up The programs are automatically loaded into DOS memory and executed SSD1 is a 2 MB flash soldered on board Your application programs can be saved to flash using the PICO FA driver making the flash device a read write disk on your 5066 Saving your programs onto the read write disk allows you to do this up to 100 000 times allowing updates to your application programs These devices are erased automatically during the programming process SSD1 can be accessed directly as a read write DOS drive with the PICO FA driver Also it can be accessed directly as a read write DOS drive when the PICOFA SYS driver is loaded While this is convenient for product development the flash however has a limited number of writes allowed Therefore Octagon does not recommend SSD1 be used as a data logging device Refer to Appendix A for information on supported flash devices and a description of PICO FA SSDs DRAM amp Battery Backup 36 DRAM The 5066 is shipped with 1 MB of DRAM oncard The oncard DRAM socket holds up to a 32 MB Dual In line Memory Module DIMM The card supports Fast Page Mode FPM or Extended Data Out EDO types of memory These can be symmetric or asymmetric configurations You may order 4 MB 8 MB 16 MB or 32 MB EDO DIMM memory modules from Octagon Systems These memory modules are also available from third party electronic component distributors See the following for ordering inf
71. chapter also assumes you will be using the 5066 without a video card monitor If you are using these devices refer to the Video Keyboard Speaker chapter for more information on transferring and saving programs SAVING PROGRAM AND SUPPORT FILES By default SSD1 comes from the factory preformatted loaded with Datalight s ROM DOS startup files and with an example program To replace the example program on SSD1 with your own see the section Adding Your Application in this chapter Formatting SSD1 This section describes how to format SSD1 1 Define the SSD order with the SETSSD command Since the command input varies depending upon the parameters you would need to enter see the SETSSD command in Appendix A 2 To begin formatting SSD1 execute PFORMAT as follows Save amp Run Programs 49 5066 C gt PFORMAT Hn where n is the hard drive sequence number This number includes IDE drives and SSDs For example if you have 0 IDE drives and SETSSD shows HDDs SSDO SSD1 then enter 5066 C gt PFORMAT H1 On the other hand if you have 1 IDE drive enter 5066 C gt PFORMAT H2 NOTE Ifthe drive had not been formatted previously reset the system before accessing the drive This allows DOS to recognize the drive and add a letter designation to it NOTE PFORMAT EXE must be downloaded from the 5066 utility disk This file is located in the UTILs directory After formatting the drive and possibly resetting t
72. chip or data line failure bit F slave DMA register test in progress or failure master DMA register test in progress or failure master interrupt mask reg test in progress or failure slave interrupt mask register test in progress or failure interrupt vector loading in progress keyboard controller test in progress or failure CMOS power fail amp checksum checks in progress CMOS config info validation in progress screen memory test in progress or failure screen initialization in progress or failure screen retrace tests in progress or failure search for video ROM in progress screen believed operable LED Signaling 102 Phoenix BIOS Beep Codes Diagnostic Port Output 31h 32h 33h 34h 35h 36h 37h 38h 3Bh 3Ch 3Dh 3Eh 50h 51h 52h 53h 54h 55h 56h 57h COh Cih C2h C3h D7h D9h DFh E0h Elh E7h E8h E9h FOh Fih F3h F4h F9h FAh Beep Codes Description of Test or Failure monochromatic screen believed operable 40 column color screen believed operable 80 column color screen believed operable 4 2 1 timer tick interrupt test in progress or failure 4 2 2 shutdown test in progress or failure 4 2 3 gate A20 failure 4 2 4 unexpected interrupt in protected mode 4 3 1 RAM test in progress or failure above address OFFFFh 4 3 3 interval timer channel 2 test in progress or failure 4 3 4 time of day clock test in progress or failure 4 4 1 serial port test in progress or failure 4 4 2 paralle
73. der has changed the new parameters will take effect after a reset The drive order affects the number entered at the PRORMAT Hn command See the Formatting SSD1 section in the Save and Run Programs chapter PMISETUP PMISETUP allows the user to customize the power management features of the 5066 Refer to the CPU Power Management chapter See also Appendix A for details Setup Programs 48 CHAPTER 5 SAVE amp RUN PROGRAMS SAVE AND RUN YOUR PROGRAMS ON THE 5066 Once you have written tested and debugged your application you can then save it to flash memory in SSD1 or SSD0 if flash or SRAM When you reboot the 5066 your program can automatically load into DOS memory and execute As shipped from the factory SSD1 already contains a bootable ROM DOS This chapter tells you 1 How to save an application program to SSD1 2 How to autoexecute the program from the 5066 and 3 How to override autoexecution of your program The information in this chapter assumes you will be using ROM DOS in your application Some Microsoft programs make undocu mented DOS calls With ROM DOS an error will be returned when an undocumented DOS call is made causing your program to operate erratically We recommend booting from SSD1 using your own DOS when using programs with undocumented DOS calls Refer to the section Adding Operating System Startup Files in this chapter for more information on saving and autoexecuting programs This
74. differences that you may need to know about when converting your 5025 5025A applications to the 5066 This section outlines those differences This information is provided in greater detail in the following chapters of this manual If you need further assistance call Octagon Technical Support Department at 803 426 4521 SOLID STATE DISK SUPPORT SSD1 A 2 MB flash EPROM is surface mounted in SSD1 This eliminates the need to purchase a separate flash EPROM Your application program CONFIG SYS AUTOEXEC BAT and any other required support files may be placed in SSD1 128K of SSD1 is reserved for system use SSD1 contains additional utilities such as a flash file system which gives you read write capability Hence you will not need to use an SRAM to give you file write capabilities during run time However the flash devices do have limited write cycle capa bilities approximately 100 000 write cycles SSDO As shipped from the factory the SSDO socket contains a 512K EPROM with BIOS DOS and various other utilities programmed into it This is the default boot drive You may configure this socket with a battery backed SRAM up to 512K for applications that perform contstant file writes e g data logging When using an SRAM in SSDO we highly recommend that you configure the 5066 to boot from the flash device SSD1 SETUP PARAMETERS The 5066 has a setup program utility that is very similar to that of the 5025 5025A products Setu
75. e Bidirectional Printer Port Parallel Port Address 278h Parallel Port Interrupt IRQ 5 Number of floppy drives a Floppy drive 1 size 3 5 1 44 MB Number of hard drives 1 Auto Drive Configuration ENABLED Internal CPU cache ENABLED CPU cache mode WRITE BACK SETUP Entry via Hotkey ENABLED Power anagement DISABLE DIMM Module Type EDO Shadow Video BIOS Area DISABLED Shadow C8000h CFFFFh DISABLED Shadow DOOOOh D7FFFh DISABLED Shadow D8000h DFFFFh DISABLE Press ENTER to SAVE the changes or Press ESC to EXIT without saving the changes Options Saved You must reset for these options to take effect 5066 C gt NOTE Executing SETUP D will change all setup parameters to default values SETSSD SETSSD allows the user to set or change the PICO FA drive SSD order PICO FA drives are simulated hard drives They can exist before or after any IDE drives and can appear in any order By setting the order the SSDs may be accessed as C D etc For example To set SSDO first and SSD1 second enter the following command 5066 C gt SETSSD SSDO SSD1 To set SSD1 first and SSDO second enter the following command Setup Programs 46 5066 C gt SETSSD SSD1 SSDO To use only SSD1 enter the following command 5066 C gt SETSSD SSD1 If there are other hard drives on the system add the before option to place the order of the SSDs before the hard drives or add the after option
76. e excessive heat build up then the clock is reduced for a cool down period to maintain an equilibrium level The CPU clock is shifted from 33 MHz to 16 5 MHz for a pre determined amount of time back to 33 MHz and then the CDC cycle begins again DEVICE POWER MANAGEMENT The hard disk floppy disk and serial ports are power managed on an individual basis For each device the firmware configures a hardware timer that is reset each time the device is accessed When the device goes unaccessed for the duration of the timer an SMI is generated to notify the firmware that the device is inactive The firmware can then SUSPEND that device Before a device is SUSPENDed or powered down its context is saved in memory so that it can be restored to its active state when it is powered up The timer is disabled on SUSPEND to prevent repetitive triggering and the chipset is configured to generate another SMI when the device is accessed again That SMI allows the firmware to restore power to the device and restore its context After the device power is restored by a triggering event such as a keyboard stroke the access SMI is disabled and the timer is restarted This cycle may then be repeated The status of each device is maintained to ensure that a powered down device is not accessed for power down repeatedly Devices other than the disks and serial ports are not monitored for activity but can be individually powered down in reduced power state
77. e PC over a serial cable connected to COM1 on both systems at 9600 baud enter the follow ing command on the 5066 TRANSFER D MYAPP EXE S Then enter the following command on the remote PC Appendix A 186 REMARKS SEE ALSO TRANSFER C APPS MYAPP2 EXE The TRANSFER command communicates with other XMODEM compatible file transfer programs The serial port on the 5066 requires a null modem adapter when connected to a serial port on the remote PC See the section Serial Port in this manual for more informa tion The maximum baud rate is dependent on the processor speeds of the remote PC and the 5066 The received file size is rounded up to the nearest 128 byte boundary REMDISK EXE REMSERV EXE Appendix A 187 VDISK SYS PURPOSE SYNTAX REMARKS VDISK SYS Device Driver This device driver allows the user to use memory as a disk DEVICE VDISK size secs dirs E NOTIFEXT VDISK allows the user to partition some of the computer s memory as a disk This disk is called a RAM disk or Virtual Disk A RAM disk is much faster than either a floppy or hard disk The RAM drive can use either standard DOS program memory or extended memory above 1 MB for the disk Any data on the VDISK is lost when the system power is turned off The size argument specifies the size of the VDISK in kilo K bytes The default is 64K if base memory is selected Otherwise if E is entered then t
78. e TRANSFER utility is used to download files one at a time to the 5066 using the XMODEM protocol TRANSFER EXE resides on the 5066 BIOS drive and on the 5066 utility diskette and is used to send or receive files via the serial port e g COM1 TRANSFER EXE uses the XMODEM protocol as does PC SmartLINK See the note below on XMODEM 2 REMDISK REMSERYV utilities allow access to all of the files on a remote disk drive REMDISK EXE and REMSERV EXE are located on the 5066 BIOS drive and the 5066 utility diskette Once these programs are executed single or multiple files can then be transferred to and from the 5066 using DOS COPY or XCOPY commands TRANSFER EXE REMDISK EXE and REMSERV EXE are located on the 5066 BIOS drive in the DOS directory and on the 5066 utility diskette in the DOS directory Refer to Appendix A for more information on these programs NOTE XMODEM only transfers files in which the file size is exactly on a 128 byte boundary If the file size does not fall exactly on the boundary XMODEM automatically rounds the file size up to the next 128 byte boundary with padding characters For example a Quick Start 22 file with a size of 10 000 bytes will be rounded up to 10 112 bytes transferred and written with the new file size In most cases this is not a concern but in some instances the XMODEM padding causes problems The padding problems become apparent when an applica tion program is expecting a specific f
79. e drives is called the Client The serial ports on both systems must be connected via null modem cable A cabling diagram for a standard cable is shown below DB9 TO DB9 DB25 TO DB25 DB9 TO DB25 Danenevannn JannvennnnnD T 4 8 5 os 7 anemones 6 4 20 Run REMDISK EXE on the Client system This program creates a new drive letter for the Client REMDISK will use the next available system drive letter For example if the last assigned drive was D REMDISK will create a drive E This drive acts in all ways just like any other drive except for the fact that it requires the serial port to do its job REMDISK EXE can be installed using a DEVICE command in CONFIG SYS or from the DOS prompt Appendix A 170 EXAMPLE 1 U tells REMDISK to unload itself from memory thereby disabling the new drive letter and freeing the memory occupied by REMDISK The option can only be used when REMDISK is installed from the DOS command line A Remote Disk installed via CONFIG SYS cannot be unloaded displays a short help screen for the REMDISK program No other arguments are to be included on the command line when the is used Bnnnn selects the baud rate for transmis sion Available baud rates are 300 1200 2400 4800 9600 19200 38400 57600 and 115k The default baud rate is 115k is an optional argument which specifies packet style transmission This is recom mended for any ba
80. e idle at a voltage greater than 3 1V When the input is removed or drops below 1 8V and remains below 1 8V an interrupt will be generated It is important that the input voltage remains stable until the interrupt is acknowledged At that time the interrupting source can be rearmed by returning to the input to 5 volts J5 Opto Power Management IRQ PMI IRQ15 Source PMI IRQ15 Return NOTE W5 7 9 must be jumpered for PMI or W5 9 10 must be jumpered for IRQ15 J5 Suspend Resume IRQ15 amp PMI 4 pin Mating Connector Connector Housing DuPont BERG 65039 033 Crimp Terminals DuPont BERG 48235 000 IRQ Routing amp Opto IRQs 99 This page intentionally left blank IRQ Routing amp Opto IRQs 100 CHAPTER 14 LED SIGNALING DESCRIPTION The 5066 has a bicolor LED that is used by the BIOS to signal system status Immediately after the 5066 powers on both LEDs are lit and display an orange color Upon completion of the boot sequence the red LED turns off and the green LED remains on If a failure occurs during the boot sequence visual beep codes are displayed to the LEDs The visual beep codes are defined in the following table The bicolor LED also indicates memory suspend status Upon entering memory suspension the green LED is turned off and the red LED is turned on On a resume condition the red LED is turned off and the green LED is turned on When cool down clocking state is entered the green LED
81. em can also reset the IDLE timer to prevent entry into reduced power modes These interrupts should be enabled to reset the IDLE timer if they indicate that the system is active The interrupts to reset the IDLE timer are configured in a PMI file irq0 reset idle Y N irql reset idle Y N irq3 reset idle Y N irq4 reset idle Y N irg5 reset idle Y N irq6 reset idle Y N irq7 reset idle Y N irg8 reset idle Y N irq9 reset idle Y N irq10 reset idle Y N irq11 reset idle Y N irq12 reset idle Y N irq13 reset idle Y N irq14 reset idle Y N irq15 reset idle Y N Enables reset of IDLE clock if IRQO occurs Enables reset of IDLE clock if IRQ1 occurs Enables reset of IDLE clock if IRQ3 occurs Enables reset of IDLE clock if IRQ4 occurs Enables reset of IDLE clock if IRQ5 occurs Enables reset of IDLE clock if IRQ6 occurs Enables reset of IDLE clock if IRQ7 occurs Enables reset of IDLE clock if IRQ8 occurs Enables reset of IDLE clock if IRQ9 occurs Enables reset of IDLE clock if IRQ10 occurs Enables reset of IDLE clock if IRQ11 occurs Enables reset of IDLE clock if IRQ12 occurs Enables reset of IDLE clock if IRQ13 occurs Enables reset of IDLE clock if IRQ14 occurs Enables reset of IDLE clock if IRQ15 occurs RESUME from STANDBY The events which can resume the system from STANDBY mode to full power can also be selected Access to the primary devices can resume the system if access to those devices are selected to reset the IDLE timer In addition
82. eset when the system resumes Normally the BIOS can read the actual time from the real time clock and restore the operating system s timer from that value However some operating systems do not support the update methods utilized by the BIOS for this function The time update can be enabled or disabled using the 5066 SETUP program In SETUP the following options are available Power Management ENABLED or DISABLED DOZE Clock Slow Stop SLOW or STOP Time Updated After Suspend ENABLED or DISABLED How to Initiate the SUSPEND RESUME Option 1 In 5066 SETUP and in a PMI file enable power management and select the following options SETUP Power Management ENABLED DOZE Clock Slow Stop SLOW Time Updated After Suspend ENABLED TEST PMI file pmi enable Y Enables the power management 2 IfSUSPEND is to be generated by A A time out then in the same PMI file set the time delay in minutes for the suspend delay option TEST PMI file suspend delay xx Sets delay time before SUSPEND x 0 31 minutes CPU Power Management 109 B The external SUSPEND RESUME signal refer to the Watchdog Timer Reset amp Remote Suspend Resume chapter for signal requirements to be applied to J5 1 2 In the same PMI file select any signal that will cause the system to resume The options include IRQs COM2 RI and EPMI External PMI signal J5 8 4 Refer to the IRQ Routing amp Opto IRQs chapter for signal requirement
83. esume reset Y irg5 resume reset N irq7 resume reset N irg8 resume reset Y irqg9 resume reset N irq10 resume reset N irql1 resume reset N irq12 resume reset N irq14 resume reset N irq15 resume reset N RlI resume reset Y RI transitions 5 EPMI resume reset N EPMI reset idle Y LCD reset idle Y COM1 reset idle Y COM2 reset idle Y LPT reset idle Y KBD reset idle Y FDD reset idle Y HDD reset idle Y CDC beep Y CPU Power Management 127 This page intentionally left blank CPU Power Management 128 CHAPTER 16 USING PICO FA DESCRIPTION Phoenix s PICO FA includes an extended BIOS PICOFA SYS a device driver PICOFA SYS a format utility PFORMAT EXE and a test utility TESTRFA EXE The extended BIOS emulates up to two read write hard drives using flash PROMs or SRAMs in SSDO and SSD1 It also allows read only access to EPROMs provided that the correct format exists The format utility PFORMAT EXE formats or reformats the writeable SSDs The TESTRFA EXE program allows exercising i e testing of the writable SSDs The device driver PICOFA SYS is used when booting from a floppy or hard drive and when the ex tended BIOS PICOFA SYS is disabled For more information see the Save and Run Programs chapter and the SETSSD section in the Setup Programs chapter USING PFORMAT To format a drive do one of the following A For unformatted or pre formatted drives enter
84. et Jumpered Use BIOS located in SSD1 7 8 Not Jumpered Use BIOS located in SSDO PICO FA Extended BIOS enabled Jumpered D80000 DFFFF INT17 BIOS 9 10 enabled Not Jumpered PICO FA extended BIOS disabled Extended BIOS disabled default For boards having oncard DRAM the DIMM socket DRAM type is defined in the 5066 SETUP program Technical Data 144 W4 SSDO Type Select Pins Jumpered Description 1 2 8 4 5 6 7 8 Flash 1 2 8 5 4 6 7 8 SRAM 1 2 3 5 4 6 8 10 SRAM w Battery Backup 1 3 5 6 7 8 EPROM default W5 Interrupt Routing Option Pins Source Destination 1 2 Bus IRQ7 IRQ7 2 4 Bus IRQ7 IRQ5 2 4 3 4 Bus IRQ5 IRQ5 Bus IRQ6 IRQ5 4 6 3 5 Bus IRQ5 IRQ14 Bus IRQ6 IRQ6 Opto B PMI Opto B IRQ15 default Technical Data 145 W6 Interrupt Routing Option Bus IRQ3 IRQ3 IRQ4 IRQ4 IRQ4 COM1 IRQ IRQ12 Bus IRQ6 IRQ12 Bus IRQ4 COM2 IRQ Bus IRQ3 CONNECTOR PINOUTS ON Ow 0 0AN Figure 18 1 Typical 10 pin IDC Connector Technical Data 146 Jl Keyboard Port Prine runoon Keyboard data N C Gnd Safe 5V Keyboard clock N C a a A N e J2 Serial Port A COM1 amp J3 Serial Port B COM2 en DCD DCD DSR DSR RxD RxD RS 485 POS RTS RTS TxD TxD RS 485 NEG CTS CTS DTR DTR RI RI Resume from Suspend Gnd Gnd Safe 5V Safe 5V 2 3
85. f J3 RS 485 is a two wire balanced interface RS 485 positive and RS 485 negative signals are available at J3 Refer to the chart at the beginning of this chapter for signals and J3 pin locations The Request to Send RTS bit of COM2 UART controls the transmit receive functions The RTS bit is located at 2FCh bit 2 if the default address 2F8h is used For other address locations the RTS bit is located at COM2 base address 4 bit 2 If this bit is a 0 power on reset default the channel is set to receive If this bit is a 1 the channel is set to transmit RS 232 at COM2 is a standard serial port TxD RxD RTS CTS DSR DTR RI Gnd and Safe 5V signals are available at J3 Refer to the chart at the beginning of this chapter for signals and J3 pin locations W1 COM2 Type Select 1 3 2 4 RS 232 5 6 7 8 9 10 RS 485 default Serial PortA J2qt VTC 9F or VTC 9M RS 232 Device J3t Cable 5066 Control Card Serial Port B Figure 6 1 5066 Configured as RS 232 Serial Ports 58 RS 485 TRANSMITTER CONTROL The base address of COM2 can be one of nine available addresses The default address is 2F8h To turn the transmitter ON and OFF through software control toggle bit 2 of base address 4 Refer to the following table RS 485 Transmitter Control Program Statement Description COM2 at 2F8h default Enables COM2 RTS which enables RS 485
86. fer to the file DISPLAY DOC on the utility disk for information on initializing and using the keypad Also refer to the 2010 Product Sheet for information on the interface board To install a keypad 1 Connect a CMA 26 cable from the LPT1 port on the 5066 J4 to J1 on the 2010 See Figure 8 2 2 Connect the keypad cable to the 10 pin header on the 2010 3 Refer to the file DISPLAY DOC for more information on reading the keypad LPT1 Parallel Printer Port fo 5066 Control Card CMA 26 Cable 2010 Interface Keypad Connector Power Connector OOO0O0000O0 LCD Display N LCD Connectors LI 4x4 Keypad Figure 8 2 LPT1 as a Display or Keyboard Port LPT 1 Parallel Port 71 FLOPPY DISK DRIVE The LPT1 parallel port can also be used as a floppy disk drive port The pinout for the cable is displayed as follows J4 LPT1 as Floppy Disk Port LPT1 Port 26 Pin Function Connector Floppy 34 Pin Connector DSo DenSel Index HDSel Trk0 Dir WP Step RData Gnd DskChg Gnd Msen0 Gnd Mtr0 Gnd Msen1 Gnd DS1 Gnd Mtr1 Gnd WData Gnd WGate 5V active low To install a floppy disk drive 1 Make certain that the LPT1 port is in floppy disk mode 2 Connect a properly configured cable from the LPT1 port J4 to the connector on your floppy d
87. filename SSDx specifies the target SSD for file saving or programming The variable x represents a value from 0 to 1 filename specifies the output file for saving or programming Appendix A 155 GETIMGH EXE PURPOSE 1 SYNTAX 1 PURPOSE 2 SYNTAX 2 PARAMETERS GETIMGH EXE Support Command To transfer an SSD image from a target PC running GETIMG and saves the image to a host file GETIMGH filename COM x Bxx Ixx Transfers an SSD image from a target PC running GETIMG and saves the image to a host file via a serial UART connection A nonstandard serial port address is used and the IRQ value must be specified GETIMGH filename Uxxx Bxx Ixx filename specifies the output file for saving or programming and it also represents the host filename COM x specifies the PC COM port for serial transfer The variable x represents a value from 1 to 4 Uxxx specifies the UART base address to use for serial transfer The base address 100 3FF is in hexadecimal format Bxx specifies baud rate of transfer where xx can be 800 1200 2400 4800 9600 19200 38400 57600 115 115200 The default is 38400 when using a COMx switch If COM1 is the console the baud rate defaults to the current console baud rate Ixx specifies the interrupt to which the UART The variable x represents a value from 3 to 15 Appendix A 156 SEE ALSO GETIMG EXE for details on image compati bility
88. for more information on using a COM port other than COM1 Quick Start 17 You are now ready to transfer files between your PC and the 5066 please continue with the section Establishing Communications with the 5066 in this chapter Using the 5066 in a Passive Backplane To plug the 5066 into a passive backplane you will need the follow ing equipment or equivalent 5066 Control Card Micro PC Backplane 52xx BP Mounting Bracket optional Power Module 510x Power Module VTC 9F Cable Null modem adapter 5066 ROM DOS amp Utility Software Disk PC SmartLINK with manual Your PC Please refer to Appendix B if you are making your own serial cable or using other non Octagon components To install the 5066 1 Make sure power to the backplane is OFF 2 Insert the 5066 into a connector on the backplane Take care to correctly position the card s edge with the connector of the backplane Figure 2 2 shows the relative positions of the 5066 card as it is installed into a backplane WARNING Plugging the card in incorrectly will destroy the card and void the warranty 3 Place the backplane on a flat surface so that the card is in an upright position With the top of the card and its components facing left attach the mounting bracket optional onto the edge nearest you Secure the mounting bracket with the two screws provided in the kit See Figure 2 8 Quick Start 18 ie Mounting bracket XT AT
89. g your application and pro grammed the 5066 you can use COM1 as an RS 232 serial port for connection to a printer modem or other serial device COM1 can reside at ten separate I O locations The I O locations can be changed in SETUP The interrupt from COM1 may also be user defined as one of three interrupts available through jumper W6 To access COM1 you have two options 1 Configure the 5066 for no console port by removing jumper W3 8 4 If you do not remove W8 8 4 the BIOS sign on messages will be sent to the device connected to COM1 2 Add a video card and monitor to your 5066 system Use a VTC 9F cable to connect the ports to external serial equip ment The pinout of the DB 9 connector allows you to plug the cable directly into a 9 pin PC serial connector COM2 AS RS 485 RS 232 I O COM2 is a multifunctional serial port that can be used either as a two wire RS 485 channel or a standard RS 232 channel COM2 can reside at nine separate I O locations The I O locations can be changed in SETUP The interrupt from COM2 may also be user defined as one of three interrupts available through jumper block W6 Jumper block W1 defines the operation mode for COM2 If W1 5 6 7 8 9 10 is connected then the RS 485 mode is selected default If W1 1 3 2 4 is connected then the RS 232 mode is selected Serial Ports 57 RS 485 and RS 2382 for COM2 are both accessed at connector J3 Refer to Figure 2 1 for the location o
90. ge the product in an antistatic bag Failure to package in antistatic material will VOID all warranties Then package in a safe container for shipping Write RMA number on the outside of the box 6 For products under warranty the customer pays for shipping to Octagon Octagon pays for shipping back to customer 7 Other conditions and limitations may apply to international shipments x NOTE PRODUCTS RETURNED TO OCTAGON FREIGHT COLLECT OR WITHOUT AN RMA NUMBER CANNOT BE ACCEPTED AND WILL BE RETURNED FREIGHT COLLECT RETURNS There will be a 15 restocking charge on returned product that is unopened and unused if Octagon accepts such a return Returns will not be accepted 30 days after purchase Opened and or used prod ucts non standard products software and printed materials are not returnable without prior written agreement GOVERNING LAW This agreement is made in governed by and shall be construed in accordance with the laws of the State of Colorado The information in this manual is provided for reference only Octagon does not assume any liability arising out of the application or use of the information or products described in this manual This manual may contain or reference information and products protected by copyrights or patents No license is conveyed under the rights of Octagon or others
91. gon has seen submicrosecond pulses of 8V or more The solution is to place a capacitor for example 0 1 uF across the switch contact This will also eliminate radio frequency and other high frequency pickup Using CMOS Circuitry 4 Avoiding Damage to the Heatsink CPU When handling any Octagon CPU card extreme care must be taken not to strike the heatsink against another object such as a table edge Also be careful not to drop the CPU card since this may cause damage to the heatsink CPU as well Epoxy adhesive bonds the heatsink to the CPU chip When the heatsink is struck the epoxy adhesive does not allow the heatsink to separate from the chip The force of the blow to the heatsink then causes the legs of the CPU chip to separate from the PCB This force damages both the CPU chip and the PCB NOTE Any physical damage to the CPU control card is not covered under warranty Using CMOS Circuitry 5 This page intentionally left blank Using CMOS Circuitry 6 TABLE OF CONTENTS COPYRIGHT nica o ae sian A aoe eee evene i TRADEMARKS a e i NOTICE TO USER moian eastidatinei holga ternal i IMPORTANT oo cecececeesecesisscicescccsstedccestieccces 1 TABLE OF CONTENTS ccsceeeeeeeeees iii 5066 CONVERSION SUMMARY ix Solid State Disk Support cece eeeeesscteeeeeeceeeeeeeeeeeeeeeees ix ODD airina a teams donc Paty cee bes Sate tnd hale ix SOD O PAAA ole ate eat earned bh ae Aen 5 fu
92. he size of the VDISK is all available extended memory size is 64K smaller if DOS is loaded HIGH The memory selected will be allocated from the DOS memory pool decreasing the amount of memory available for programs unless the extended memory switch is used The secs argument specifies the sector size in bytes The default is 512 bytes per sector This value must be 128 256 512 or 1024 All other values are not valid and the default of 512 bytes will be used The dirs argument specifies the number of root directory entries The default is 64 directory entries There may be any number Appendix A 188 EXAMPLE 1 EXAMPLE 2 EXAMPLE 3 EXAMPLE 4 of root directory entries between 2 and 1024 If an odd number is given it will be rounded up to the nearest multiple of 16 in order to fill the entire sector The E argument causes VDISK to use ex tended memory memory above the 1 MB boundary instead of DOS program memory for the disk The NOTIFEXT argument causes the virtual drive to not be installed if extended memory exists NOTE Interrupts are turned off during the transfer of data from extended memory to conventional memory The VDISK increases the resident size of DOS DEVICE VDISK SYS The above example builds a 64K RAM disk in DOS memory DEVICE C DOS VDISK SYS 220 1 fl This example builds a 220K RAM disk in extended memory The VDISK device driver is loaded
93. he system you may access it as anormal DOS drive Adding Operating System Startup Files Using SYS To add the system files issue the following operating systems command C gt SYS d where d specifies the drive letter For example if your system has 1 IDE drive and SETSSD shows HDDs SSDO SSD1 then SSD1 should be drive E To SYS this drive use the SYS d command NOTE SYS COM must be downloaded from the 5066 utility disk This file is located in the DOS directory NOTE If you are adding the MS DOS operating system to SSD1 you must first boot from an MS DOS bootable device floppy or hard drive Save amp Run Programs 50 NOTE If you are not booting from ROM DOS and wish to SYS ROM DOS back to the drive the SYS command requires you to issue the following ROM DOS commands COMMAND COM ROM DOS SYS and SYS COM Adding Your Application To add your application to your SSD do the following 1 Three methods of copying your application to the SSD are available Do one of the following a From a local drive to the 5066 issue the COPY command From a host drive download your application by issuing the TRANSFER command when using PC SmartLINK Refer to the section Transferring Files between the 5066 and Your PCin the Quick Start chapter c To establish a remote drive and copy from it issue the REMDISK and REMSERV commands Refer to the section Transferring Files between the 5066 and
94. hen this occurs the device power states are set according to their configuration in CMOS Note that the APM interface prevents the system from entering STANDBY or SUSPEND modes directly These modes will be entered but that will occur through the APM interface INT 15h at the request of the APM driver SUSPEND mode is the lowest power state that the system can attain while still powered The CPU clock is stopped and all controllable devices are powered down Because the devices are powered down and the CPU is not running only an external event can cause the system to RESUME normal operation These events include the SUSPEND RESUME input J5 1 2 the COM2 RI signal Ring Indicator and interrupts from selected sources located in the PMI file The devices which are powered ON when the system RESUMEs are specified in CMOS loaded from the CPU Power Management 108 PMI file Devices which do not have associated access SMIs must be powered up In addition since the CPU was stopped the system time must be updated If an APM driver is operating it has the responsi bility of updating the time when notified to do so Otherwise the firmware will update the DOS compatible system time if configured to do so For operating systems with DOS compatible system clocks this function should be disabled in CMOS Since the clock does not run in SUSPEND mode and the system is not restarted by IRQO to maintain the time of day the time must be r
95. how to use your own DOS O S Using COM1 and COM2 Setting Overview 8 Serial Ports Chapter 7 Watchdog Timer Reset amp Remote Suspend Resume Chapter 8 LPT1 Parallel Port Chapter 9 Serial EEPROM amp CMOS RAM Chapter 10 Video Keyboard Speaker Chapter 11 External Drives Chapter 12 User defined Jumper Chapter 13 IRQ Routing amp Opto IRQs Chapter 14 LED Signaling Chapter 15 CPU Power Management Chapter 16 Using PICO FA COM1 as the main console I O for serial communications with your PC and setting COM2 for RS 485 operation Enabling the watchdog timer system reset and remote suspend resume Using the multifunctional parallel port for a printer display keypad opto rack floppy disk or other device How to read and write to the serial EEPROM and using CMOS RAM Configuring the 5066 with a video keyboard and speaker Configuring the 5066 with a floppy drive or hard drive Reading the user defined jumper by code in your program Configuring the IRQs for maximum connectivity and opto IRQ Using the bi color LED to provide system status signaling Using the built in power manage ment utilities Using the PICO FA utility program Overview 9 Chapter 17 Troubleshooting Chapter 18 Technical Data Appendix A Software Utilities Appendix B Tips Appendix C Third Party Support Problems encountered when using the 5066 Technical specifications jumpe
96. igned int far seeDataPtr new unsigned int 10 Allocate storage Inline assembly code for Borland Ct 3 1 asm mov ax 0fc02h mov bx 05h Read starts at word 5 mov cx 10 Read 10 words mov dx Offffh les di seeDataPtr int 17h Write Multiple Words to the Serial EEPROM Function fch Subfunction 03h Purpose To write multiple words to the on board serial EEPROM Calling Registers AH fch AL 03h BX Word address zero based CX Wordcount DX ffffh user area relative address DS SI Source pointer Return Registers Carry flag cleared if successful Carry flag set if error AL Error code Serial EEPROM amp CMOS RAM 78 Error Code Meaning ffh Unknown error Olh Function not implemented 02h Defective serial EEPROM 03h Illegal access Comments This function writes multiple words to the user area of the serial EEPROM Programming Example Write 8 words starting at word 6 unsigned int far seeDataPtr new unsigned int 8 Allocate storage unsigned int far tmpPtr seeDataPtr for int i 0 i lt 8 1i seeDataPtr i initialize data Inline assembly code for Borland Ct 3 1 asm push ds mov ax 0fc03h mov bx 06h Write starts at word 6 mov Cx 8 Write 8 words mov dx 0ffffh lds si seeDataPtr int 17h pop ds Return Serial EEPROM Size Function fch Subfunction 04h Purpose To obtain the size of the on board serial EEPROM Calli
97. ile size or is expecting charac ters other than the padding characters to be at the end of the file The following information on downloading files between the 5066 and your PC uses the example program DEMO EXE This file is on the 5066 utility diskette in the DEMO directory Downloading Files to the 5066 using TRANSFER EXE The following procedures assume you are using PC SmartLINK and that it is included in your directory path For other communication programs refer to those programs instructions on sending a file from your PC to a target system Refer to Appendix A for specific infor mation on using TRANSFER EXE Hardware and software requirements Desktop PC running PC SmartLINK connected by a VTC 9F cable and a null modem adapter to COM1 of the 5066 A 5066 running TRANSFER EXE out of COM1 1 Connect the equipment as per the following diagram PC SmartLINK 5066 TRANSFER EXE Desktop PC 5 O 8 ooooooooo0o0o00o0o0o Oooo Null Modem oooooooooooooooo Bo Adapter opopopopoprororo0000000 Sooo oor00ro0rprrrro00000 sao Figure 2 9 Downloading Files Using TRANSFER EXE Quick Start 23 2 On the PC log into the directory which contains the file s you will download to the 5066 for example C MPC 5066 DEMO 3 Start PC SmartLINK and power on the 5066 4 Execute the TRANSFER EXE program from the 5066 by entering 5066 C gt TRANSFER E DEMO EXE NOTE In
98. in which case IRQ4 is used You may disable COM1 when it is the console by either installing a Serial Ports 60 video card or by removing the jumper from W8 8 4 USING QUICKBASIC WHEN NO VIDEO CARD PRESENT The console device COM1 can be used by QuickBASIC when COM1 is set to 3F8h which is the PC standard for COM1 How ever a few precautions must be kept in mind since QuickBASIC defaults to writing directly to video memory Several programming languages including QuickBASIC V4 5 assume a video card is present and for system speed reasons write directly to the video hardware This can be a problem since many control applications require video output The following discussion is directed at QuickBASIC but the principles not accessing the print routines which access the video memory directly apply to many languages There are several ways to use COM1 from QuickBASIC V4 5 Systems with a video card Add a video card to the system and open close COM1 using the QuickBASIC OPEN CLOSE commands Systems without a video card The system will lock if you use commands such as WARNING PRINT or PRINT USING Because QuickBASIC writes directly to video memory these commands are usually displayed on a monitor METHOD 1 The system display will not appear over COM1 while the BIOS boots 1 Remove the video jumper W8 8 4 2 Be certain that W3 1 2 is jumpered 3 Use QuickBASIC s OPEN CLOSE PRINT INPUT commands to Seri
99. interface board to connect to a keyboard SPEAKER Unlike the speaker interface on the 5025 5025A products the 5066 speaker interface is a stand alone 3 pin header BATTERY The 5066 uses the same style battery connector as on the 5025 5025A products The real time clock can be battery backed using a standard AT style battery Order 3186 If an SRAM is in stalled in SSDO SSDO can be battery backed also POWER MANAGEMENT The 5025 5025A products have very little power management utilities The 5066 has advanced power management capabilities Options and implementation details are listed in this manual CURRENT REQUIREMENTS The 5066 draws a maximum of 1 21A 5 VDC with 1 MB of DRAM at full speed 5x86 processor Current consumption can be reduced by as much as 75 by implementing the advanced power management functions QNX DRIVERS QNX SSD drivers for the 5025A will not work on the 5066 QNX has developed SSD drivers for the 5066 For more information on using the QNX software with SSD1 refer to the QNX SSD support utility disk P N 4870 MEMORY WINDOWS LOCATIONS The following memory locations are reserved on the 5066 D8000 E0000 PICO FA and other system utilities E0000 E8000 Advanced Power Management E8000 F0000 Window for SSD bank switching F0000 FFFFF BIOS Xl This page intentionally left blank xii PREFACE This manual provides all the information required to install configure and operate
100. ironment Write Extended CMOS RAM Function fbh Subfunction 07 Purpose Calling Registers AH AL BL BH DX NC CY Return Registers To write a single byte to extended CMOS RAM fbh 07h CMOS index 0 127 CMOS data ffff value read successfully value not read Serial EEPROM amp CMOS RAM 81 Comments This function writes a single byte to the extended CMOS RAM area Programming Example Writes 0x44 to index 3 of extended CMOS RAM unsigned char RamData 0x44 Inline assembly code for Borland C 3 1 asm mov ax Ofb07h mov b1 03h Write byte 3 mov cx RamData Get write data from C environment mov dx Offffh int 17h Check CMOS Battery Function fbh Subfunction 08h Purpose To check CMOS battery condition Calling Registers Return Registers Comments AH fbh AL O8h DX ffff ZF set battery okay ZFclear battery bad AL copy of CMOS register OEh at init time This function reports the condition of the CMOS battery This is useful to determine if extended CMOS data contents should be relied upon or refreshed from EEPROM Serial EEPROM amp CMOS RAM 82 Programming Example Reports the condition of the CMOS battery unsigned int cmosflag Inline assembly code for Borland C 3 1 asm mov ax 0Ofb08h mov dx Offffh int 17h mov cmosflag 1 jz cmosgood mov cmosflag 0 cmosgood Copy Contents of Serial EEPROM to CMOS RAM
101. isk drive cable LPT 1 Parallel Port 72 3 Connect the cable to your floppy disk drive 4 Connect power to the floppy drive using an external cable LPT1 Parallel Port 5066 1 Floppy Control Card Drive LPT1 to IK Floppy Cable External Power for Floppy Drive Figure 8 3 LPT1 and a Floppy Drive OPTO RACK The Octagon MPB 16PC opto rack interfaces directly to the parallel printer port and can control high voltage high current G4 opto isolated modules Of the 16 positions available 8 can be either input or output four are dedicated as inputs and four are dedicated as outputs Refer to the MPB 16PC Opto Module Rack Product Sheet for more information LPT1 Parallel Printer Port DUDA BM MN Tm eB PBDOODPSDSDSSDSPDSW DOODPSDEDSSDSO T 5066 Control CMA 26 Card Ribbon Cable MPB 16PC Opto Rack Figure 8 4 LPT1 and an Opto Rack LPT 1 Parallel Port 73 This page intentionally left blank LPT 1 Parallel Port 74 CHAPTER 9 SERIAL EEPROM amp CMOS RAM DESCRIPTION Up to 768 words of user definable data can be saved in the serial EEPROM The serial EEPROM does not require battery backup to maintain the data when the system power is off The serial EEPROM is easily accessible via software interrupts by most programming languages The calendar clock provides the user
102. k your system before calling Technical Support Run as many tests as possible the more information you can provide the easier it will be for the Technical Support staff to help you solve the problem For technical assistance please call 303 426 4521 or use the e mail address support octagonsystems com Troubleshooting 135 This page intentionally left blank Troubleshooting 136 CHAPTER 18 TECHNICAL DATA TECHNICAL SPECIFICATIONS CPU Am5x86 WB 133 MHz Local Bus Clock 33 MHz BIOS AT compatible with industrial extensions DRAM 1 MB DRAM is soldered oncard Field expandable to 33 MB using 32 MB SO DIMM 2 4 or 8 MB DRAM oncard under OEM contract Floppy Drive Floppy drive support via the LPT parallel port or external adapter Hard Drive Hard drive BIOS supported using external hard drive controller which allows extended IDE drives larger than 528 MB Solid State Disk 0 Supports a 512K EPROM 512K SRAM or 512K flash Solid State Disk 1 Implemented with 2 MB flash soldered oncard ROM DOS BIOS ROM provided DOS 6 22 compatible Serial I O COM1 and COM2 are 16C550 compatible Parallel Port LPT1 is PC compatible with multifunctional capability Battery backup AT style battery Order Octagon P N 3186 Technical Data 137 Power Requirements 5V 0 20V 586 Processor Full Speed 1210 mA typical Slow Clock 980 mA typical Stop Clock 430 mA typical Suspend 300 mA typical
103. l port test in progress or failure 4 4 3 math coprocessor test in progress or failure beginning of CSET_INIT loading the RCM table loading the FCM table doing DMC entering CSET_BFR_VIDROM before video ROM entering CSET_BFR_SIZMEM before memory sizing entering CSET_AFT_MTEST after memory test entering CSET_AFT_CMCFG after CMOS configuration check entering CSET_BFR_OPROM before option ROM scan entry to power management initialization return from power management initialization entry to cache initialization return from cache initialization using defaults from ROM using EEPROM values exit CMOS initialization reset BIOS determined it is an actual reset going to CMOS initialization returned from CMOS initialization entry to chipset initialization exit from chipset initialization loading chipset from EEPROM or defaults completed chipset load loading mvb specific values completed mvb load starting memory autosizing completed memory autosizing LED Signaling 103 This page intentionally left blank LED Signaling 104 CHAPTER 15 CPU POWER MANAGE MENT DESCRIPTION The power demands of a system can severely limit an application due to thermal constraints or the raw power usage in a battery operated application In order to maintain speed and efficiency a software controlled power management system must be tailored to the application Even if your application is operating within specified limits a power management s
104. lane Figure 2 2 shows the relative positions of the 5066 card as it is installed in the card cage A31 Card Edge Pins A31 amp B31 Card Edge Pins A1 amp B1 Figure 2 2 Edge Connector Orientation Quick Start 13 5 Attach the power module to the card cage following the instruc tions supplied with the power module Make sure power to the card cage is OFF Slide the 5066 into the card cage The ROM BIOS label on the card should face to the left See Figure 2 3 for an illustration of the 5066 in a Micro PC card cage Figure 2 3 Populated Micro PC Card Cage WARNING Plugging the card in incorrectly will destroy the card Connect one end of a VTC 9F cable to the null modem adapter Connect the other end to COM1 J2 on the 5066 NOTE You must use COM1 on the 5066 in order to establish a serial communications link with your PC If your PC has a 9 pin serial connector connect the null modem adapter to any serial port COM1 COM4 on your PC If your PC has a 25 pin serial connector attach a 9 to 25 pin adapter to your null modem adapter then insert the matching end of the 9 to 25 pin adapter into the serial port See Figure 2 4 Quick Start 14 DB 9 Connectors i E Null Modem Octagon a OR Control Card Desktop PC COM1 DB 9 to DB 25 Adapter Desktop PC e vio Null Modem Adapter DB 25 Connector Figu
105. le to free up the address area at D8000H DffffH by removing jumper X Device PICOFA SYS The use of this device driver instead of the driver in the BIOS extension prevents booting from an SSD Appendix A 168 PMISETUP EXE PURPOSE SYNTAX PARAMETERS SEE ALSO PMISETUP EXE Support Command Allows modification of the power manage ment options PMISETUP inputfile SHOWALL DEFAULT P inputfile specifies the file containing PMISETUP commands SHOWALL specifies to show all of the power management options on screen DEFAULT specifies the BIOS defaults that are to be loaded first before the inputfile is used P specifies to enable pausing between screens for viewing when using the SHOWALL option displays a short help screen for the PMISETUP program No other arguments are to be included on the command line when the is used SLOW PMI QUICK PMI in the EXAMPLES directory provided on the 5066 utility disk Also see the PMISETUP section in the Setup Programs chapter Appendix A 169 REMDISK EXE PURPOSE SYNTAX REMARKS REMDISK EXE Support Command Allows access to a disk drive on a remote system via a serial cable and standard PC style 8250 UART serial port REMDISK U Bnnnn COMn In a Remote Disk setup one system the one that will share its drives is termed the Server The other system the one that will access and use the remot
106. lure or malfunction of a component may directly threaten life or injury It is a Condition of Sale that the user of Octagon products in life support applications assumes all the risk of such use and indemni fies Octagon against all damage IMPORTANT Please read before installing your product Octagon s products are designed to be high in performance while consuming very little power In order to maintain this advantage CMOS circuitry is used CMOS chips have specific needs and some special requirements that the user must be aware of Read the following to help avoid damage to your card from the use of CMOS chips Using CMOS Circuitry 1 Using CMOS Circuitry in Industrial Control Industrial computers originally used LSTTL circuits Because many PC components are used in laptop computers IC manufacturers are exclusively using CMOS technology Both TTL and CMOS have failure mechanisms but they are different This section describes some of the common failures which are common to all manufacturers of CMOS equipment However much of the information has been put in the context of the Micro PC Octagon has developed a reliable database of customer induced field failures The average MTBF of Micro PC cards exceeds 11 years yet there are failures Most failures have been identified as customer induced but there is a small percentage that cannot be identified As expected virtually all the failures occur when bringing up the fir
107. nd Resume Return J5 Suspend Resume IRQ15 amp PMI 4 pin Mating Connector Connector Housing DuPont BERG 65039 033 Crimp Terminals DuPont BERG 48235 000 Watchdog Timer Reset amp Remote Suspend Resume 68 CHAPTER 8 LPT1 PARALLEL PORT LPT1 PARALLEL PORT The LPT1 port has a 26 pin connector It supports standard mode unidirectional bidirectional mode enhanced parallel port EPP mode extended capabilities port ECP mode and floppy drive mode The default I O address used is 378H IRQ7 You may choose other non standard addresses between 278H IRQ5 and 378H IRQ7 in the 5066 SETUP utility A number of devices are supported including a PC compatible printer a multiline display a matrix keypad or an opto rack with opto isolated digital I O modules PRINTER The following table illustrates the pinout for the LPT1 parallel port used as a printer port J4 LPT1 as Printer Port Pin DB25 Pin Function 1 1 STB 2 14 AFD 3 2 DATAO 4 15 ERR 5 3 DATA1 6 16 INIT 7 4 DATA2 8 17 SLIN 9 5 DATA3 10 18 Gnd 11 6 DATA4 12 19 Gnd 13 7 DATA5 14 20 Gnd 15 8 DATA6 16 21 Gnd 17 9 DATA7 18 22 Gnd 19 10 ACK 20 23 Gnd 21 11 BUSY 22 24 Gnd 23 12 PE 24 25 Gnd 25 13 SLCT 26 5V active low LPT 1 Parallel Port 69 To install a printer 1 Make certain that the LPT1 port is in standard or bidirec tional mode 2 Connect an Octagon VTC 5 IBM cable from the LPT1 port J4 to the 2
108. nfigure the setup The SETUP program defines the 5066 system parameters It is shipped with default configuration parameters stored in the serial EEPROM Changes are made by running the SETUP program The SETUP program is stored on the SSDO drive and on the 5066 utility disk If you are running SETSSD for the first time and have not previ ously saved and autoexecuted your program we recommend that you leave SETSSD boot order SSDO then SSD1 For procedures on using SETSSD see the appropriate section in this chapter For more information about SETSSD see the SETSSD section in this chapter In this way you can test your program before setting the system to boot from your AUTOEXEC BAT file Once your program is tested and verified you can run SETSSD to configure the system to autoexecute your program Setup Programs 39 5066 SETUP Description Default Parameters Specifies communications rate 1 Console Baud between PC amp 5066 when no video 9600 card is in use Power on Memory Test Extensive memory testing Enabled performed on bootup Specifies whether the floppy drive Boot neous will be ignored as a boot device monly COM1 Specifies COM1 enable disable Enabled COM1 address Specifies COM1 address 3F8h COM2 Specifies COM2 enable disable Enabled COM2 address Specifies COM2 address 2F8h Parallel LPT Port Specifies LPT port enable disable Enabled Parallel Port Mode Specifies mode t
109. ng Registers AH fch AL 04h DX ffffh Serial EEPROM amp CMOS RAM 79 Return Registers Carry flag cleared if successful AX Size of the serial EEPROM in words BX Size available to user in words Carry flag set if error AL Error code Error Code Meaning ffh Unknown error Olh Function not implemented 02h Defective serial EEPROM 03h Illegal access Comments This function returns the size in words of the serial EEPROM Since the user cannot access all of the serial EEPROM this function determines how much space is available to the user This avoids the user from accessing unavailable address Programming Example unsigned int seeUserSize Inline assembly code for Borland Ct 3 1 asm mov ax 0fc04h mov dx Offffh int 17h mov seeUserSize bx CMOS RAM Read Extended CMOS RAM Function fbh Subfunction 06 Purpose To read a single byte from the extended CMOS RAM Serial EEPROM amp CMOS RAM 80 Calling Registers AH AL BL DX NC CY BH Return Registers Comments fbh 06h CMOS index 0 127 ffff value read successfully value not read CMOS data This function reads a single byte from the extended CMOS RAM area Programming Example Reads byte at index 2 of extended CMOS RAM unsigned char index2 Inline assembly code for Borland C 3 1 asm mov ax Ofb06h mov b1 02h Read byte at index 2 mov dx Offffh int 17h mov index2 bh Store data in C env
110. ng files to the 5066 and programming the flash memory in SSD1 If you have setup a floppy drive on the 5066 system you can copy the files directly from the floppy to SSD1 If a local floppy drive is not available you must use TRANSFER EXE or REMDISK REMSERYV to transfer files from a remote system via COM1 or COM2 as detailed in the next section and in Appendix A Transferring Files to the 5066 The following steps detail the procedures for transferring files from your PC to the virtual drive on the 5066 In order to transfer files from your PC to the 5066 you must execute the TRANSFER program from both the 5066 and your PC This procedure can be used to transfer files to any writeable drive including SSD1 in your 5066 system 1 Connect the equipment as shown in Figure 10 1 Video Keyboard Speaker 86 Hardware and software requirements Desktop PC running REMSERV connected by a VTC 9F cable and a null modem adapter to COM1 or COM2 of the 5066 A 5066 system including a keyboard a 5420 SVGA video card and VGA monitor running REMDISK from COM1 or COM2 5420 SVGA Card 5066 REMDISK EXE Cable Desktop PC COM Port Boocosoeosooooos HEBA Null Modem ee BBA Adapter oooooRooooooooooo aHa coreene PAAA Figure 10 1 Downloading Files to 5066 with Video Card Installed 2 Execute the TRANSFER program from the 5066 to receive
111. o longer readable by Phoenix PICOFA as a DOS drive The system can boot from the QNX drive in SSD1 when the system is programmed with a QNX drive image To enable the PICOFA compatible mode enter the following command SETSSD SSD1 SSDO QNX If the SSDs were programmed with a QNX drive image use PFORMAT to reformat the SSD If the boot order in SETUP is set to A THEN C the system tries to boot from a floppy if one exists and then it tries to boot from the C drive The C drive can be either an SSD or an HDD depending upon which switch before or after was selected If the boot order is set to C ONLY the floppy check is not performed You may override the order of the SSD by removing the USESETUP jumper When QNX is enabled and when PICO FA reports to SSD1 PICO FA communicates QNX ROM When SSDOBIOS is enabled and when PICO FA reports to SSDO PICO FA communicates FULL Drives PFORMATTED with SSDOBIOS are not recognized when SSDOBIOS is used Drives PFORMATTED with SSDOBIOS are not recognized when SSDOBIOS is used When this option is changed use PFORMAT again to reformat the SSDO drive Appendix A 180 SEE ALSO See the SETSSD section in the Setup Pro grams chapter Appendix A 181 SETUP COM SETUP COM Support Command PURPOSE Configures various system parameters including serial ports a parallel port anda floppy and hard drive SYNTAX SETUP D PARAMETER
112. o use with parallel Bi directional port Printer Port Parallel Port Address s address to use w parallel 378h Parallel Port Interrupt oe ae TRQ to use with parallel IRQ7 Number of Floppy Specifies number of floppy drives 0 Drives attached Number of Hard Drives Specifies number of hard drives 0 attached Internal CPU cache Specifies CPU cache enable disable Enabled Specifies write through write back CF Ucec ne anpde on some CPUs processor specific Write Back SETUP Entry via Species lt backspace gt lt S gt hotkey Hotkey enable disable pease Specifies power mgmt Power Management enable disable Enabled Specifies doze mode in power Doze Clock management is to slow or stop the Slow clock Time Update After Specifies to allow update of time Enabled Suspend after suspend mode DIMM Module Type Specifies the type of DIMM module EDO Shadow Video BIOS Specifies video BIOS shadow Disabled Area enable disable ane Shadow C8000h y CFFFFh Shadow enable disable Disabled Shadow D0000h s 3 D7FFFh Shadow enable disable Disabled Shadow D8000h DFFFFh Shadow enable disable Disabled Setup Programs 40 Running SETUP i s Make sure you have established a serial communications link between the 5066 and your PC Enter 5066 C gt SETUP NOTE If you are not booting from the SSDO drive the drive designator may differ NOTE You may also enter SETUP after the memory test and before the system h
113. oaded type 5066 C gt E DEMO The DEMO program displays a message on your PC Downloading Files to the 5066 using REMDISK REMSERV There are three methods of using REMDISK REMSERV with a 5066 1 5066 with no video card one serial cable 2 5066 with no video card two PCs two serial cables 3 5066 with a 5420 video card one serial cable Refer to Appendix A for specific information on using REMDISK EXE and REMSERV EXE 5066 with no video card one serial cable Hardware and software requirements Desktop PC running REMDISK connected by a VTC 9F cable and a null modem adapter to COM1 or COM2 of the 5066 A 5066 running REMSERV out of COM1 or COM2 NOTE COM2 is default configured for RS 485 Jumpers W1 5 6 7 8 9 10 must be changed to W1 1 3 2 4 to configure COM2 as RS 232 1 Connect the equipment and load appropriate software on each system as per the following diagram Quick Start 25 REMDISK EXE 5066 REMSERV EXE Desktop PC OoOooOoOooOoooOooOoOoOo Null Modem oOoOoooOooOoOoOoOooOoOoOoOo Adapter oononoonoooo0o0o0n0o ooo000r00000000000 Figure 2 10 Downloading Files to 5066 with No Video Card Using REMDISK REMSERV On the PC start PC SmartLINK from the C MPC 5066 DOS directory and power on the 5066 Execute REMSERV EXE on the 5066 Read write SSD flash drive D is the shared drive and COM1 is the default port COM2 can be selected and the serial cable swapped to the C
114. of IDLE clock if IRQ4 occurs Enables reset of IDLE clock if IRQ5 occurs Enables reset of IDLE clock if IRQ6 occurs Enables reset of IDLE clock if IRQ7 occurs Enables reset of IDLE clock if IRQ8 occurs Enables reset of IDLE clock if IRQ9 occurs Enables reset of IDLE clock if IRQ10 occurs Enables reset of IDLE clock if IRQ11 occurs Enables reset of IDLE clock if IRQ12 occurs Enables reset of IDLE clock if IRQ13 occurs Enables reset of IDLE clock if IRQ14 occurs Enables reset of IDLE clock if IRQ15 occurs Enables save to disk feature thermal management Y N Enables thermal management features irq0 standby reset Y N irq1 standby reset Y N irg3 standby reset Y N irg4 standby reset Y N irg5 standby reset Y N irqg6 standby reset Y N irq7 standby reset Y N irg8 standby reset Y N irg9 standby reset Y N irq10 standby reset Y N CDC Enables reset of STANDBY mode if IRQO occurs Enables reset of STANDBY mode if IRQ1 occurs Enables reset of STANDBY mode if IRQ3 occurs Enables reset of STANDBY mode if IRQ4 occurs Enables reset of STANDBY mode if IRQ5 occurs Enables reset of STANDBY mode if IRQ6 occurs Enables reset of STANDBY mode if IRQ7 occurs Enables reset of STANDBY mode if IRQ8 occurs Enables reset of STANDBY mode if IRQ9 occurs Enables reset of STANDBY mode if IRQ10 occurs CPU Power Management 124 irq11 standby reset Y N irq12 standby reset Y N irq13 standby reset Y N irq14 standby reset Y N irq15 standby reset Y N resume ir
115. of the file on the 5066 which you are sending to your PC Appendix B 192 To receive the files from the 5066 execute the TRANSFER program from your PC using PC SmartLINK for example lt ALT gt lt U gt filename ext lt ENTER gt filename ext is the name of the file on the PC which you are receiving from the 5066 Refer to the PC SmartLINK User s Manual for information on transferring files using the XMODEM protocol Appendix B 193 This page intentionally left blank Appendix B 194 APPENDIX C THIRD PARTY SUPPORT USING QNX ON THE 5066 To use QNX on the 5066 follow the steps below 1 Boot from a floppy or a hard drive that has QNX installed on your system 2 Program SSD1 with the QNX image See the Programming QNX into SSD1 section below 3 To boot from SSD1 with QNX execute SETSSD SSD1 QNX Programming QNX into SSD1 The 5066 contains a reserved 128K area located in front of the SSD1 flash The EFSYS 5066 driver from Octagon reserves this space automatically Use the sample files from Octagon s QNX utility disk P N 4870 to program QNX into SSD1 NOTE When QNX is in the SETSSD command line i e SETSSD SSD1 SSDO QNX then the QNX drive option is enabled Once your system is in the QNX mode SSD1 cannot be used as a drive from DOS TESTRFA will not work on SSD1 USING M SYSTEMS DISKONCHIP DOC To use the M Systems DiskOnChip module with your 5066 refer to the READ
116. of the socket 3 Install the 3 6V AT clock battery on the J6 connector Refer to Figure 2 1 for the location of J6 4 Configure W4 to 1 2 3 5 4 6 8 10 to select the SRAM with the battery backup option Refer to the W4 jumper chart Using a DS 1213 Dallas module 1 Remove the EPROM installed in the SSDO socket U13 Refer to Figure 2 1 for the location of U18 2 Install the DS 1213 Dallas module in the U13 socket taking care to align pin 1 of the module with pin 1 of the socket 3 Install a 512K SRAM in the DS 1213 Dallas module taking care to align pin 1 of the SRAM with pin 1 of the module 4 Configure W4 to 1 2 3 5 4 6 7 8 to select the SRAM option Refer to the W4 jumper chart SSDs DRAM amp Battery Backup 38 CHAPTER 4 SETUP PROGRAMS Three system configuration programs exist for the 5066 They are SETUP Configures devices set up by the BIOS such as serial ports floppy drives etc SETSSD Configures PICO FA device order PMISETUP Configures power management options at a more detailed level then SETUP SETUP SETUP can be entered in one of two ways Running SETUP COM or Pressing the backspace key followed by the S key during BIOS post sequence this occurs between the memory test and boot Also by removing the USESETUP jumper from W38 1 2 you may force the setup to temporarily revert to the defaults shown in the following table which allows the user to reco
117. ore complete reset than the lt CTL gt lt ALT gt lt DEL gt method The RESET com mand also accomplishes the same thing as the reset button Refer to Figure 2 1 for the location of the reset button CAUTION When using COM1 as the console lt CTL gt lt ALT gt lt DEL gt only resets the host system Use the RESET command to issue a hardware reset REMOTE SUSPEND RESUME INPUTS The 5066 provides a remote suspend resume input The opto isolated input is located at J5 1 2 The opto requires a 5V input pulse and then triggers a suspend or resume from suspend on the trailing edge of the pulse The minimum pulse width for a 5V pulse is 50 uS in order to signal either suspend or resume If the required options are selected in PMISETUP EXE other devices such as the input from a serial port or the ring indicator from a modem connected to COM2 will cause the 5066 to resume Watchdog Timer Reset amp Remote Suspend Resume 67 Example A 5066 system includes a 5420 SVGA card with a VGA monitor and a 5800A Floppy Hard Disk card with an IDE hard drive The system is powered on with video displayed and the hard drive spinning First Suspend Resume Pulse The 5420 SVGA card ceases to display video and the hard drive spins down Second Suspend Resume Pulse The video returns but the hard drive does not spin up again until accessed J5 Remote Suspend Resume Signal Opto Suspend Resume Source Opto Suspe
118. ormation Description Manufacturer Manufacturer s P N 4 MB EDO DIMM Memory Module Octagon 4583 IBM IBM11S1325LPB 70 Kingston KTM1X32V 70DEG PNY Engin 321007EDM1G02TB 8 MB EDO DIMM Memory Module Octagon 4584 IBM IBM11S2325LPB 70 Kingston KTM2X32V 70DEG PNY Engin 322007EDM1G04TB 16 MB EDO DIMM Memory Module Octagon 4582 IBM IBM11S84325LPB 70 PNY Engin 324007EDS4G08TL 32 MB EDO DIMM Memory Module Octagon Call Octagon BATTERY BACKUP FOR SSD0 SRAM amp CALENDAR CLOCK When using the 512K SRAM option for SSDO the 5066 requires an AT battery P N 3186 or DS 1213 Dallas module P N 3480 for battery backup of the SRAM files In addition to backing up the SRAM the AT battery also backs up the CMOS real time clock The DS 1213DM Dallas module is solely dedicated to backing up SRAM and does not backup the CMOS clock If both the SRAM and CMOS clock are to be backed up you must use SSDs DRAM amp Battery Backup 37 the AT battery If only the CMOS clock is to be backed up you must use the AT battery If only the SRAM is to be backed up either the AT battery or the DS 1213 DM module can be used When SRAM is used W4 must be reconfigured Refer to the sections below for the correct W4 configuration Using an AT battery 1 Remove the EPROM installed in the SSDO socket U13 Refer to Figure 2 1 for the location of U18 2 Install a 512K SRAM in the U13 socket taking care to align pin 1 of the SRAM with pin 1
119. ormation You may also enter SETUP at post time by entering the backspace and s keys Appendix A 183 TESTRFA EXE PURPOSE SYNTAX PARAMETERS WARNING SEE ALSO TESTRFA EXE Support Command Tests PICO FA drives TESTREA Sn A E F Sn is an optional parameter that specifies the socket to be tested The variable n represents a value from 0 to 1 where 0 represents the first PICO FA drive and 1 represents the second PICO FA drive As apparently set by the SETSSD command A is an optional parameter that specifies all sockets are to be tested E is an optional parameter that specifies test writing to every byte F is an optional parameter that specifies a full test This option is equivalent to A and E combined No parameters on the command line will display a help message After this program is executed the drive tested will require reformatting using the PFORMAT program SETSSD EXE PFORMAT Appendix A 184 TRANSFER EXE PURPOSE SYNTAX PARAMETERS SWITCHES EXAMPLE 1 TRANSFER EXE Support Command To transfer files to or from the 5066 over a serial port TRANSFER filepath S R Bb V COMc filepath specifies the file pathname to send or receive S specifies to send the file R specifies to receive the file This is the default Bb specifies baud rate of transfer where b can be 800 1200 2400 4800 9600 1
120. ort Control Card DRAM Expansion Card Flash memory Memory device PC SmartLINK Denotes a jumper block and the pins to connect Automatic execution of a program on power up or reset The solid state disk which contains the system BIOS and ROM DOS Video card or COM1 where BIOS and DOS messages appear and keyboard input is available Contains the CPU memory and operating system and controls the operation of all the extension cards Dynamic Random Access Memory devices DRAMs provide volatile memory with unlimited read and write cycles The expansion cards add I O functions to the Micro PC system such as analog input output digital input output motion control display and so on Electrically erasable PROM which allows at least 100 000 write cycles The type of static RAM DRAM flash memory or EPROM specified for either volatile or nonvolatile memory A serial communications software package designed by Octagon for use with the 5066 Control Card Refers to all versions of PC SmartLINK Preface 2 ROM ROM DOS Solid State Disk SSD Static RAM TTL Compatible Virtual Drive XMODEM XON XOFF Read Only Memory devices ROMs provide nonvolatile memory have a limited number of write cycles and include EPROMs EEPROMs and flash memory Operating system included in Micro PC ROM A simulated disk using a high speed solid state memory device for example flash memo
121. ower is off If you apply 5V to the input of a TTL chip with the power off nothing will happen Applying a 5V input toa CMOS card will cause the current to flow through the input and out the 5V power pin This current attempts to power up the card Most inputs are rated at 25 mA maximum When this is exceeded the chip may be damaged Failure on power up Even when there is not enough current to destroy an input described above the chip may be destroyed when the power to the card is applied This is due to the fact that the input current biases the IC so that it acts as a forward biased diode on power up This type of failure is typical on serial interface chips Serial and parallel Customers sometimes connect the serial and printer devices to the Micro PC while the power is off This Using CMOS Circuitry 3 can cause the failure mentioned in the above section Failure upon power up Even if they are connected with the Micro PC on there can be another failure mechanism Some serial and printer devices do not share the same power AC grounding The leakage can cause the serial or parallel signals to be 20 40V above the Micro PC ground thus damaging the ports as they are plugged in This would not be a problem if the ground pin is connected first but there is no guarantee of this Damage to the printer port chip will cause the serial ports to fail as they share the same chip Hot insertion Plugging cards into the card cage with
122. p 33 3 Since SSDO is to be replaced with an unprogrammed device the 5066 must be configured to boot from SSD1 Run SETSSD EXE to change the boot device 5066 C gt SETSSD SSD1 SSDO 4 Power off the 5066 and replace the SSDO EPROM located in socket U13 with either a 512K flash P N 4321 or 512K SRAM P N 2915 If using an SRAM a backup battery must be installed to maintain SRAM data Refer to the section Battery Backup for SSDO and Calendar Clock later in this chapter Refer to Figure 2 1 for the location of the U13 socket and the J6 battery connection 5 Refer to the W4 chart and configure W4 for the device used W4 SSDO Type Select Pins Jumpered 1 2 3 4 5 6 7 8 Flash 1 2 3 5 4 6 7 8 SRAM 1 2 3 5 4 6 8 10 SRAM w Battery Backup 1 3 5 6 7 8 EPROM default 6 Power on the 5066 NOTE SSD1 has been factory programmed as a bootable drive complete with CONFIG SYS AUTOEXEC BAT and other support ing files AUTOEXEC BAT runs the DEMO EXE file and this file displays information when the 5066 is powered up during this step if these files have not been previously changed 7 The 5066 now boots from SSD1 Format the new SSDO device using PFORMAT EXE 5066 C gt PFORMAT H1 M SSDs DRAM amp Battery Backup 34 Follow the directions answering accordingly NOTE Even though a 512K device is installed PRORMAT EXE reports a 384K device as being present This is due to 128K
123. p information is stored in a 2048 byte serial EEPROM A total of 1536 bytes of storage area is available for your use This is slightly less that what is available on the 5025A ix SERIAL PORTS Both of the 5066 RS 232 serial ports are identical to those on the 5025 5025A and they feature 16 byte FIFO buffers with advanced hardware protection The RS 485 implementation and termination on the 5066 differs from the 5025 5025A products In addition the 5066 does not directly support four wire mode If you need to use four wire mode use Octagon s MTB 485 converter Order 2894 PARALLEL PORT The 5066 LPT1 parallel port has been greatly enhanced over the 5025 5025A products This port supports IEEE 1284 EPP and ECP modes and has backdrive protection Moreover this port can be used to interface with a floppy disk drive The port is terminated in a 26 pin IDC connector The 5025 5025A products use a 20 pin IDC connector Use Octagon s VTC 5 cable Order 1237 to interface this port with a printer The LCD IFB and DP IFB display keypad boards are not directly compatible with this 26 pin port If you need to interface with Octagon s LCD displays or keypads use the 2010 interface card Order 3909 and a CMA 26 style cable KEYBOARD CONNECTOR You may plug a PS 2 style keyboard directly into the 5066 The 5066 contains a 6 pin mini DIN PS 2 style connector Unlike the 5025 5025A products you will not need to purchase the PSKI 1
124. passive backplane Figure 2 8 Using a Passive Backplane 4 Connect one end of a VTC 9F cable to the null modem adapter Connect the other end to COM1 J2 on the 5066 NOTE You must use COM1 on the 5066 in order to establish a serial communications link with your PC 5 Ifyour PC has a 9 pin serial connector connect the null modem adapter to any serial port COM1 COM4 on your PC If your PC has a 25 pin serial connector attach a 9 to 25 pin adapter to your null modem adapter then insert the matching end of the 9 to 25 pin adapter into the serial port See Figure 2 4 NOTE Please refer to the PC SmartLINK manual for more information on using a COM port other than COM1 You are now ready to transfer files between your PC and the 5066 please continue with the section Establishing Communications with the 5066 in this chapter Quick Start 19 ESTABLISHING COMMUNICATIONS WITH THE 5066 1 Install PC SmartLINK or other communications software on your PC if you have not already done so Refer to the PC SmartLINK manual for installation instructions Copy the 5066 files from the 5066 utility disk to a subdirectory on your PC hard drive C MD C MPC XCOPY A C MPC S Start PC SmartLINK You are now ready to establish communi cations between your PC and the 5066 Control Card Power on the 5066 A logon message similar to the one below will appear on your PC monitor PhoenixBIOS
125. pecifies to revert to the video card The memory for SERACON is not released using the U parameter Only the interrupts it has used are returned to the previous state Appendix A 178 SETSSD EXE PURPOSE SYNTAX PARAMETERS SETSSD EXE Support Command Configures PICO FA device order SETSSD SSDn SSDm before after NoSSD D QNX QNX SSDOBIOS SSDOBIOS SSDn specifies one SSD SSDm specifies two SSDs before is an optional parameter that indicates the SSDs are to be allocated before any hard drives The first SSD specified will be the boot device after is an optional parameter that indicates the SSDs are to be allocated after any hard drives The hard drive will be the boot device This is the default NoSSD is an optional parameter that specifies that no SSDs are to be allocated displays a short help screen for the SETSSD program No other arguments are to be included on the command line when the is used D is an optional parameter that specifies SETSSD to use its defaults QNX enables the QNX drive option QNX disables the QNX drive option de fault SSDOBIOS reserves the BIOS area of SSDO default Appendix A 179 EXAMPLE 1 EXAMPLE 2 REMARKS SSDOBIOS does not reserve the BIOS area of SSDO Enter the following command to enable the QNX drive compatible mode SETSSD SSD1 SSDO QNX Once the mode is set the drive is n
126. py disk drive time out value x 0 31 minutes hdd to xx Sets the hard drive time out value x 0 31 minutes COM1 to xx Sets the COM1 time out value x 0 31 minutes COM2 to xx Sets the COM2 time out value x 0 31 minutes doze delay x Sets DOZE time out before STANDBY x 0 2 8 seconds CPU Power Management 123 standby delay xx suspend delay xx irq0 reset doze Y N irq3 reset doze Y N irq4 reset doze Y N irg5 reset doze Y N irq7 reset doze Y N irg8 reset doze Y N irq12 reset doze Y N irq13 reset doze Y N irq0 reset idle Y N irql reset idle Y N irq3 reset idle Y N irq4 reset idle Y N irg5 reset idle Y N irq6 reset idle Y N irq7 reset idle Y N irg8 reset idle Y N irq9 reset idle Y N irq10 reset idle Y N irq11 reset idle Y N irq12 reset idle Y N irq13 reset idle Y N irq14 reset idle Y N irq15 reset idle Y N save to disk Y N Sets delay time before STANDBY x 0 31 minutes Sets delay time before SUSPEND x 0 31 minutes Enables reset of DOZE clock if IRQO occurs Enables reset of DOZE clock if IRQ3 occurs Enables reset of DOZE clock if IRQ4 occurs Enables reset of DOZE clock if IRQ5 occurs Enables reset of DOZE clock if IRQ7 occurs Enables reset of DOZE clock if IRQ8 occurs Enables reset of DOZE clock if IRQ12 occurs Enables reset of DOZE clock if IRQ13 occurs Enables reset of IDLE clock if IRQO occurs Enables reset of IDLE clock if IRQ1 occurs Enables reset of IDLE clock if IRQ3 occurs Enables reset
127. qs enable Y N irql resume reset Y N irq3 resume reset Y N irq4 resume reset Y N irq5 resume reset Y N irq7 resume reset Y N irq8 resume reset Y N irq9 resume reset Y N irq10 resume reset Y N irq11 resume reset Y N irq12 resume reset Y N irq14 resume reset Y N irq15 resume reset Y N RlI resume reset Y N RI transitions n Enables reset of STANDBY mode if IRQ11 occurs Enables reset of STANDBY mode if IRQ12 occurs Enables reset of STANDBY mode if IRQ13 occurs Enables reset of STANDBY mode if IRQ14 occurs Enables reset of STANDBY mode if IRQ15 occurs Enables RESUME from RESUME IRQ group Enables RESUME if IRQ1 occurs Enables RESUME if IRQ3 occurs Enables RESUME if IRQ4 occurs Enables RESUME if IRQ5 occurs Enables RESUME if IRQ7 occurs Enables RESUME if IRQ8 occurs Enables RESUME if IRQ9 occurs Enables RESUME if IRQ10 occurs Enables RESUME if IRQ11 occurs Enables RESUME if IRQ12 occurs Enables RESUME if IRQ14 occurs Enables RESUME if IRQ15 occurs Enables RESUME if RI occurs COM2 ring indicator Specifies number of RI transitions n for RESUME COM2 ring indicator EPMI resume reset Y N Enables RESUME timer if EPMI occurs EPMI reset idle Y N LCD reset idle Y N COM1 reset idle Y N COM2 reset idle Y N LPT reset idle Y N KBD reset idle Y N FDD reset idle Y N HDD reset idle Y N Enables reset of IDLE timer if EPMI occurs LCD VGA access resets IDLE timer Enables reset of IDLE timer if COM1 access occ
128. r configurations and connector pinouts Description and operation of software utility programs and device drivers Using non Octagon cables and uploading files from the 5066 Using QNX and M Systems DiskOnChip Overview 10 CHAPTER 2 QUICK START This chapter covers the basics of setting up a 5066 system and tells you 1 Howto panel mount stack or install the 5066 into the card cage 2 How to set up a serial communications link between the 5066 and your PC and 3 How to download files to the 5066 and run a program from the virtual drive The 5066 may not be installed in a PC These WARNING cards are designed to be independent CPU cards only not accelerators or coprocessors HARDWARE INSTALLATION Your 5066 Control Card can be installed in one of several ways 1 Plug it directly into a 8 bit Micro PC card cage 2 Use the optional PC mounting bracket and plug it into any 8 bit passive backplane Panel mount it using the four mounting holes 4 Stack it with other Micro PC cards Figure 2 1 provides a component diagram of the 5066 Refer to it as needed Quick Start 11 IRQ Routing Option Speaker Battery J LED Power Indicator IRQ Routing Option gt Keyboard COM1 COM2 Type Select COM2 LPT1 N O a Ss Q D Opto IRQ Power l Power Mngmnit 2 Suspend Resume Gnd ins SSDO Boot Select User Option
129. r for all of the power management options STANDBY mode is similar to hardware DOZE mode except that it is firmware controlled and devices may be power managed as well as the CPU clock STANDBY is controlled by software such as POWER EXE Since the CPU may still be executing in STANDBY mode access events may RESUME the system in addition to exter nal inputs such as interrupts The firmware must configure the chipset to report these events to the firmware via an SMI This allows the hardware to restore the CPU clock while notifying the firmware to restore power to the managed devices On RESUME from STANDBY mode all devices which cannot generate an access SMI are powered up and those which can generate an access SMI are powered up if specified in CMOS Any device access or specified interrupt can cause the system to RESUME How to Initiate the STANDBY Option 1 In the 5066 SETUP and in a PMI file enable power manage ment and select the following options SETUP Power Management ENABLED DOZE Clock Slow Stop SLOW Time Updated After Suspend ENABLED TEST PMI pmi enable Y Enables the power management standby delay xx Sets delay time before STANDBY x 0 31 minutes fdd to xx Sets the oncard LPT1 floppy disk CPU Power Management 111 drive time out value x 0 31 min hdd to xx Sets the hard drive time out value x 0 31 minutes COM1 to xx Sets the COM1 time out value x 0 31 minutes COM2 to xx Sets the COM2 time out
130. rallel Portir a eeedesiveievetiens 69 PMCs E A E E ET AEA oases T T 69 Display inire in iaeaea ace EAEE AEE E KE a 70 Keypad serri va cite na Gere nee ae 71 Floppy Disk Drive ccccccccccccecceeeeeeeeeeeeeeeeeeeteteeeeeeeees 72 OPO RACK EE Peis AAE T AEE Aad alte en hee eres 73 CHAPTER 9 SERIAL EEPROM amp CMOS FRA EE EE AEE A 75 Description saar e a E iatees 75 Enhanced INT 17H Function Definitions 75 Serial EEPROM renessans pis adnia ent 75 Read a Single Word from the Serial EEPROM 0 75 Write a Single Word to the Serial EEPROM n se 76 Read Multiple Words from the Serial EEPROM T7 Write Multiple Words to the Serial EEPROM 78 Return Serial EEPROM Size 00000 cccceeeeeeeeeeeeeeeeeeeeeeeeee 79 CMOS RAM ivitenecdencicsteioteavs e E E aae 80 Read Extended CMOS RAM asssssssnsesnnenesssssessresrrerrrrrreene 80 Write Extended CMOS RAM eeeeeeceeeeeeeeeeeeeeees 81 Check CMOS Battery 0 0 0 eececeeeeeeeeeeeeeeeeeteenneeeeeeeeeaees 82 Copy Contents of Serial EEPROM to CMOS RAM 83 Copy Contents of Extended CMOS RAM to Serial EEPROM areenan raana tens divided Paa aaa ua bee tae 84 CHAPTER 10 VIDEO KEYBOARD SPEAKER ase 85 DOSCKIPUON a e A E EAEE teeaes 85 Using a Video Monitor and Keyboard l n 86 Saving a Program to the 5066 86 V Transferring Files to the 5066
131. ram terminates METHOD 5 1 Use COM2 instead of COM1 This is similar to Method 1 but you will still get the system displays over COM1 Using Turbo C If you need to restore the serial parameters after executing a C program refer to the file COMTEST CPP This file can be down loaded from the Octagon bulletin board at 303 427 5368 using 14400 baud 8 data bits no parity 1 stop bit Serial Ports 63 This page intentionally left blank Serial Ports 64 CHAPTER 7 WATCHDOG TIMER RESET amp REMOTE SUSPEND RESUME WATCHDOG TIMER The watchdog timer is a fail safe against program crashes or proces sor lockups It times out every 1 6 seconds 1 6 sec typical 1 00 sec min 2 25 sec max unless reset by the software The watchdog timer can be controlled through the enhanced INT 17H interface which is a built in function on the 5066 ENHANCED INT 17H FUNCTION DEFINITIONS This section provides definitions for the following functions Enable Watchdog Strobe Watchdog and Disable Watchdog Enable Watchdog Function fdh Subfunction Olh Purpose To enable the watchdog Calling Registers AH fdh AL Olh DX ffffh Return Registers None Comments This function enables the watchdog Once the watchdog is enabled it has to be strobed at a period of not less than 1 6 seconds or until the watchdog is disabled Otherwise a system reset will occur Programming Example Inline assembly code for Borland C 3
132. re 2 4 Serial Communications Setup NOTE Please refer to the PC SmartLINK manual for more information on using a COM port other than COM1 You are now ready to transfer files between your PC and the 5066 Please continue with the section Establishing Communications with the 5066 in this chapter Panel Mounting or Stacking the 5066 To panel mount or stack the 5066 you will need the following equipment or equivalent 5066 Control Card 5V Power Supply VTC 9F Cable Null modem adapter 5066 ROM DOS amp Utility Software Disk PC SmartLINK with manual Your PC 5252MB Stacking Kit required for stacking only P N 3590 Please refer to Appendix B if you are making your own serial cable or using other non Octagon components Quick Start 15 If you are panel mounting the 5066 a screw terminal connector P2 is provided to supply the 5V power Refer to Figure 2 5 for an illustration of panel mounting the 5066 Refer to Figure 2 6 for an illustration of stacking the 5066 with the 5252MB Stacking Kit Miswiring the voltage at P2 of the 5066 or at WARNING the power connector of the 5252MB stacking kit reversing 5V and ground or applying a voltage greater than 5V will destroy the card and void the warranty Power connector P2 N Figure 2 5 Panel Mounting the 5066 Power connector 5252MB stacking kit Figure 2 6 Stacking
133. re not caused by misuse or accident It is very probable that multiple component failures indicate that they were user induced Testing dead cards For a card that is completely nonfunctional there is a simple test to determine accidental over voltage reverse voltage or other forced current situations Unplug the card from the bus and remove all cables Using an ordinary digital ohmmeter on the 2 000 ohm scale measure the resistance between power and ground Record this number Reverse the ohmmeter leads and measure the resistance again If the ratio of the resistances is 2 1 or greater fault conditions most likely have occurred A common cause is miswiring the power supply Improper power causes catastrophic failure If a card has had reverse polarity or high voltage applied replacing a failed component is not an adequate fix Other components probably have been partially damaged or a failure mechanism has been induced Therefore a failure will probably occur in the future For such cards Octagon highly recommends that these cards be replaced Other over voltage symptoms In over voltage situations the programmable logic devices EPROMs and CPU chips usually fail in this order The failed device may be hot to the touch It is usually the case that only one IC will be overheated at a time Power sequencing The major failure of I O chips is caused by the external application of input voltage while the Micro PC p
134. resetting the system NOTE We recommend that you leave SSDO in the SETSSD options or that you have a copy of SETSSD EXE on SSD1 This allows you to change your boot device back to SSDO when needed NOTE The SETSSD options are not used when W3 1 2 is not jumpered Overriding the Autoexecution of Your Application You may stop the autoexecution of your application by doing one of the following options Option 1 1 Terminate your program 2 Issue the following command 5066 C gt SETSSD SSDO SSD1 after 3 Reset the system The system should boot from SSDO again or from an IDE drive if one exists See also the SETSSD com mand in the Setup Programs chapter Save amp Run Programs 52 Option 2 1 2 Remove the USESETUP W3 1 2 jumper Reset the system This will force the system to ignore all SETUP information including the floppy hard drive and the SETSSD information Enter 0 at the prompt PICO FA first drive 0 SSD0 1 SSD1 other no drive Enter 1 at the prompt PICO FA second drive 0 SSDO 1 SSD1 other no drive Enter Y at the prompt Do you wish to save this information now Y N After saving this information reinstall the USESETUP jumper Reset the system The system should boot from SSDO Save amp Run Programs 53 This page intentionally left blank Save amp Run Programs 54 CHAPTER 6 SERIAL PORTS DESCRIPTION The 5066 has
135. riable y represents a value from 0 to 1 Appendix A 164 PGMIMGH EXE PURPOSE 1 SYNTAX 1 PURPOSE 2 SYNTAX 2 PARAMETERS SEE ALSO PGMIMGH EXE Support Command To program an image file from a target PC running PGMIMG PGMIMGH filename COM Bxx Ixx To transfer an SSD image to a target com puter via a serial UART connection and programs the image to an SSD A nonstand ard serial port address is used and the IRQ must be specified PGMIMGH filename Uxxx Bxx xx filename specifies the input file for program ming and it also represents the host filename COM x specifies the PC COM port for serial transfer The variable x represents a value from 1 to 4 Uxxx specifies the UART base address to use for serial transfer The base address 100 8FF is in hexadecimal format Bxx specifies baud rate of transfer where b can be 300 1200 2400 4800 9600 19200 38400 57600 115 115200 The default is 38400 when using a COMx switch If COM1 is the console the baud rate defaults to the current console baud rate Ixx specifies the interrupt to which the UART base address is connected The variable x represents a value from 3 to 15 See PGMIMG EXE See also GETIMG for image compatibility Appendix A 165 PHDISK EXE PURPOSE SYNTAX REMARKS WARNING PHDISK EXE Support Command To create a Save to Disk partition on an IDE hard drive PHDISK This progr
136. rogram from your PC to receive a file from the 5066 C gt TRANSFER COM1 R V filename ext filename ext is the name of the file on the PC which you are receiving from the 5066 NOTE Transfer will timeout if the program has not been started after approximately 40 seconds It displays the following message Failed to receive lt drive gt filename ext Deleting lt drive gt filename ext Video Keyboard Speaker 88 Also you may speed up the transfer using the Bnnnn switch to increase the baud rate Example B57600 Using REMDISK REMSERV 1 Connect the equipment as shown in Figure 10 1 2 On the 5066 system execute REMDISK EXE by entering 5066 C gt REMDISK The following message is displayed on the 5066 monitor Remote Disk v1 0 Copyright c 1990 1994 Datalight Inc All rights reserved Installed as Drive F COM1 B115 T3 NOTE REMDISK assigns the remote drive as the last drive in the system In this case drive F was assigned 3 Execute REMSERV EXE on the desktop PC C gt REMSERV C The following message is displayed on the PC REMSERV v1 0 Copyright c 1990 1994 Datalight Inc All rights reserved Using COM1 at 115 baud Accessing Drive C Time out is 2 seconds Press lt Esc gt to Exit There may be a delay before exit occurs 4 Files are transferred to the 5066 read write drives by using the DOS COPY and XCOPY commands From the 5066 system enter 5066 C gt
137. ry EEPROM or static RAM Static Random Access Memory device Static RAMs provide volatile memory with unlim ited read and write cycles They may be used with a back up battery Transistor transistor logic compatible 0 5V logic levels A disk created in DOS or extended memory which emulates an actual disk Provides temporary storage for files When power to the computer is turned off the virtual drive disappears A communications protocol which allows transfer of files between two computers A communications protocol for asynchronous connections The receiver can pace the sender by sending the XOFF and XON characters to stop and continue the data flow The suffix H denotes a hexadecimal num ber A decimal number has no prefix or suffix For example 1000H and 4096 are equivalent Preface 3 TECHNICAL SUPPORT If you have a question about the 5066 Control Card and cannot find the answer in this manual call Technical Support They will be ready to give you the assistance you need When you call please have the following at hand Your 5066 Control Card User s Manual A description of your problem The direct line to Technical Support is 303 426 4521 and the e mail address is support octagonsystems com Preface 4 CHAPTER 1 OVERVIEW DESCRIPTION The 5066 is intended for high performance embedded control applications Despite its small size the features include a 133 MHz 5x86 processor Dat
138. s TEST PMI file irql resume reset Y Enables RESUME if IRQ1 occurs keyboard input irq4 resume reset Y Enables RESUME if IRQ4 occurs COM1 input RI resume reset Y Enables RESUME if RI occurs COM2 ring indicator RI transitions 5 Specifies number of RI transitions n for RESUME COM2 ring indicator EPMI resume reset Y Enables RESUME if EPMI occurs external PMI signal Load the PMI file changes by including the PMI file on the PMISETUP command line PMISETUP is located in the UTILS directory 5066 C gt PMISETUP TEST PMI Hardware reset the system for the PMISETUP options to take effect The 5066 system is now ready for SUSPEND RESUME Initiate a SUSPEND RESUME input signal at J5 1 2 or allow the suspend delay timer to expire The 5066 system enters the SUSPEND mode powering down any devices that can be powered down CPU Power Management 110 8 A system RESUME is generated by any event defined in the PMI file or the when an external RESUME signal is applied at J5 1 2 Ifa VGA monitor is attached the video will return If a hard drive is attached the drive will not spin up until accessed WAKEIRQ8 EXE is a sample TSR that wakes the CPU using the CMOS clock from SUSPEND mode after a 30 second delay WAKEIRQ8 EXE and WAKEIRQ8 CPP files are available in the EXAMPLES directory on the 5066 Utility Disk Refer to the default PMI file in the Power Management Configura tion section in this chapte
139. s 378H 278H 3BCH NOTE Standard mode is provided for compatibility only We recommend the use of bidirectional mode EPP and ECP modes are provided for equipment that has the capability to operate at these modes for enhanced performance IRQ for LPT port IRQ7 TRQ5 NOTE IRQ7 is recommended for use Number of floppy drives OF 14 22 Floppy drive 1 size Not Installed 5 25 360K Die 20 eZ MB 3 5 720KB 3 5 1 44 MB Floppy drive 2 size Not Installed 5 25 360K 59 25 1 2 MB 3 5 720KB 3 5 1 44 MB 5 Number of hard drives 0 1 2 Auto Drive Configuration Enabled Disabled NOTE If you are using a 5800A or a 5815 with the 5066 set Number of hard drives to 0 on either the 5800A or 5815 or on the 5066 See the following table for details Setup Programs 43 Hard Drive Setup No of Drives in HDSETUP 5800A 5815 IRQ Setting in HDSETUP CPU IRQ Jumper Setting W5 3 4 W5 8 5 W5 8 5 No of Drives in CPU SETUP When using the 5815 disable the BIOS area to free up upper memory See the 5815 Product Sheet Use power management if drive is capable NOTE The 5066 does not support floppy drives on the 5800A without first making some modifications to the 5800A Call Technical Support for assistance Drive 0 parameters Cylinders xxx Heads x Sectors xx Internal CPU cache Enabled Disabled Setup entry via hotkey Ena
140. s a BIOS message but locks up when booting from SSD1 1 Remove W3 1 2 and reboot When PICO FA prompts you select SSDO as the first drive and SSD1 as the second drive 2 Display the directory of SSD1 and verify that all the necessary boot files exist Copy any missing files to SSD1 3 If no files are missing remake SSD1 to overwrite any files which may have become corrupted In addition you may want to do a PFORMAT and SYS to SSD1 PICO FA reports a drive but issuing a DIR generates an error message 1 The SSD may not be formatted Run either of the following PFORMAT Hn or PFORMAT Hn m where n represents the hard drive number For more information see the Save and Run Programs chapter PICO FA does not report the drive 1 Run SETSSD and make sure it is correct 2 Make sure that W3 9 10 is jumpered or that PICOFA SYS is in your CONFIG SYS file of your floppy hard drive 3 Install a jumper on W3 1 2 4 Reboot your system System will not recognize hard drive The hard drive BIOS on the 5066 requires IRQ14 for the hard drive The 5815 disk drive card is an 8 bit card using IRQ5 on the bus Therefore when using a 5815 or 5800A jumper W5 3 4 bus IRQ5 jumpered to 5066 card IRQ5 must be moved to W5 8 5 bus IRQ5 jumpered to 5066 IRQ14 Without this change the 5066 hard drive BIOS will not recognize the hard drive This applies to Troubleshooting 134 all 8 bit hard drive controllers See the
141. s at the system level CPU Power Management 107 SYSTEM POWER MANAGEMENT At the system level power management is very similar to the device level management with a couple of exceptions Cooperative man agement is supported allowing an APM driver such as POWER EXE to control the actual power state transitions This is done by identifying power management events and reporting them to the APM driver via a polling mechanism Power state transi tions then occur at the request of the APM driver Individual device states in the various system power states can be configured via CMOS locations to the extent at which the firmware has the ability to control them For example the video can remain ON during STANDBY which makes STANDBY mode more transpar ent to the user or it can be powered OFF during STANDBY to further reduce power The parallel port may be powered OFF in STANDBY or remain ON in STANDBY and powered OFF in SUSPEND but on return to full speed it must be powered ON because there is no access SMI available The disks and serial ports on the other hand may remain powered OFF after the system RESUMEs and can be powered ON when accessed The IDLE timer can be reset by numerous sources including device accesses and interrupts Note that it is possible for the IDLE timer configuration to be of shorter duration than the device timers This means that the system can be deemed IDLE even though some of the devices are still active W
142. sage arian Satay iar eaaeo gariai 134 PICO FA does not report the drive cceeeeee 134 System will not recognize hard drive aeee 134 System locks up on power up may or may not respond to reset switch 0 ccccccceece cece ee eeeeeeeeeeeeeeeeeennaaeeeeeeeeeeeeees 135 System locks up after power down power up 0 135 Technical Assistance ccceeeeeeeeeeeeeeeeeeeetnnteeeeeeeeeees 135 CHAPTER 18 TECHNICAL DATA 137 Technical Specifications ccceeeeeeeeeeeeeeeetseeteteeaees 137 J mper Settih S ssrin rie ae aeiia 142 Connector Pinouts 2 cceeeeeeeeereenneeeeeaeeeeeeeeeees 146 micro PC DUS pinouts 0 ee eeeeeececceeeeeeeeeeeeeeeeeeeteeteeeees 151 Introductio sired iia cectedduevedeingeusedevecssbetedan tented 153 Support commands eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeteees 153 Support device drivers ccceeeccceceeceeeeeeeeeeeeeeeeeeees 153 APPENDIX A SOFTWARE UTILITIES 153 GETBIOS EXE vette teste oon en as hitheee teak es 154 GETIMG EXE naa tockeatten A eine ee 155 GETIMGHEXE a i a aaae a a ENNA exe 156 IMEM S Y ee enei aa A A EL 158 AZANDCR EXE aronioni aa N ieee cite 160 eP CON COM e aaa r r aa aaae aaa aiai 161 PFORMAT EXE eaan a rra aaa tats a bbe aariaa aa Ea 162 PGMBIOS EXE icient oneen e a E ATE E 163 PGMIMG EXE Ji Mios eiaa taa aa ae Aak 164 PGMIMGHIEXE vitta Aon ash eaaa ans 165 vii PHDISK EXE icin iba
143. seconds the CPU speed is increased to 33 MHz and the thermal management cycle begins again If thermal management is disabled the CPU will run full on without any intervention from the firmware Default configu ration from Octagon has thermal management enabled CAUTION Due to the heat generated by 5x86 processors it is highly recommend that thermal management is always enabled and the CPU not run in full on condition By factory default thermal management is initialized on the 5066 This allows for the 5066 to operate within the temperature specifica tions of 40 to 70 C Octagon strongly recommends that the following minimum APM options are selected for ambient tempera tures up to 70 C Thermal Management Y DOZE DELAY 8 These are the default settings as specified in the PMISETUP pro gram Without APM and these options initialized the absolute maximum ambient temperature recommended is 45 C for the 5x86 133MHz processor If thermal management is enabled and DOZE is enabled the 5066 will operate to the published temperature specifications If APM or thermal management options are disabled care must be taken not to damage or shorten the life of the CPU Adequate ventilation preferably with a fan and ample room around the CPU and card cage must be provided The maximum CPU case temperature of 85 C must not be exceeded Otherwise damage to the 5066 CPU will occur Also if the 5066 is mounted with the
144. st system On subsequent systems the failure rate drops dramatically E Approximately 20 of the returned cards are problem free These cards typically have the wrong jumper settings or the customer has problems with the software This causes frustra tion for the customer and incurs a testing charge from Octagon m Ofthe remaining 80 of the cards 90 of these cards fail due to customer misuse and accident Customers often cannot pin point the cause of the misuse E Therefore 72 of the returned cards are damaged through some type of misuse Of the remaining 8 Octagon is unable to determine the cause of the failure and repairs these cards at no charge if they are under warranty The most common failures on CPU cards are over voltage of the power supply static discharge and damage to the serial and parallel ports On expansion cards the most common failures are static discharge over voltage of inputs over current of outputs and misuse of the CMOS circuitry with regards to power supply sequencing In the case of the video cards the most common failure is to miswire the card to the flat panel display Miswiring can damage both the card and an expensive display m Multiple component failures The chance of a random component failure is very rare since the average MTBF of an Octagon card is greater than 11 years Ina 7 year study Octagon has never found a single case where multiple IC Using CMOS Circuitry 2 failures we
145. t DIR A directory listing of ROM DOS files stored in the BIOS socket should appear Volume in drive C is SSDO Volume Serial Number is 3214 1BE4 Directory of C COMMAND COM 26 321 04 17 95 6 22a CONFIG SYS 67 04 12 96 8 26p AUTOEXEC BAT 38 04 12 96 8 26p DOS lt DIR gt 04 12 96 8 26p UTILS lt DIR gt 04 12 96 8 26p 5 file s 26 426 bytes 105 472 bytes free 7 You are now ready to transfer files between your PC and the 5066 Quick Start 21 TRANSFERRING FILES BETWEEN 5066 amp YOUR PC Once you have established communications between your PC and the 5066 you can serially download files to any read write drive used by the 5066 You can then test and debug your application files before permanently saving them to flash or EPROM You can also upload files from the 5066 to your desktop PC for editing and debugging When booting from the 5066 BIOS drive the default CONFIG SYS device drivers designate drive C as the BIOS drive SSDO drive D as the flash drive SSD1 and drive E as the virtual drive All drives assigned except for drive C which is an EPROM can be accessed as read write drives and files can be serially transferred to and stored on any of these drives NOTE The SSD device drivers are optional when booting from SSD1 floppy or hard drive For example if you do not need a virtual drive do not use VDISK SYS There are two methods to download files through the serial port to the 5066 1 Th
146. t a video card is not installed Install W3 38 4 or remove W3 1 2 The VTC 9F serial cable turns the 5066 Control Card serial port into a 9 pin AT serial port Make sure a null modem adaptor is installed on the other end and that the assembly is inserted into the proper serial port on the PC Make sure the VTC 9F serial cable is connected to J2 on the Control Card See Figure 2 4 Make sure your power module provides 5V 0 25V and at least 2 5A of current After verifying the above conditions you can monitor voltage levels by connecting an oscilloscope between the TxD line on J2 pin 5 and ground After power up you should see a burst of activity on the oscilloscope screen The voltage level should switch between 8V Garbled Console Screen Activity If you do get activity on your console screen but the message is garbled check the following 1 2 Remove W3 1 2 to force 9600 N 8 1 for COM1 If you are using PC SmartLINK make sure you have config ured the software for 9600 baud and have selected the correct serial port for communicating with your PC Refer to the PC SmartLINK manual for information on selecting the baud rate If you are using communications software other than PC SmartLINK Octagon cannot guarantee the operation Make sure that the software parameters are set to match those of the 5066 Control Card 9600 baud 8 bits 1 stop bit no parity Troubleshooting 133 System generate
147. tain that COM1 IRQ is configured to IRQ4 via W6 6 8 Likewise the serial port at J3 defaults to IRQ3 at I O address 2F8 which is the PC standard for COM2 The J3 serial port may also have its I O address changed using SETUP However its IRQ may not be changed Make certain that the COM2 IRQ is configured to IRQ3 via W6 2 4 W6 Interrupt Routing Option Pine Source Destination default COM1 AS CONSOLE I O The default settings for the 5066 are as follows W3 COM1 Video and BIOS Boot Options Video tise Pins Jumpered Description COM1 at J2 is used for console 1 2 3 4 at the baud rate specified in No video card SETUP installed in 1 2 system No console on system COM1 available for programs 3 4 or no jumpers Uses COM1 for console at on 1 2 3 4 9600 N 8 1 Video card installedin Uses video card system 1 2 3 4 jumpered or not jumpered default If USESETUP W3 1 2 is not jumpered the system ignores the EEPROM setup and prompts the user for PICO FA devices Serial Ports 56 Some programs which access the video memory directly will not work properly on the 5066 without a video card resident Refer to the DEMO BAS program on the utility disk for an example of required QuickBASIC modifications Refer to the Video Keyboard Speaker chapter for more information on using a video as the console COM1 AS RS 232 I O When you have completed developin
148. the 5066 1 Plug it directly into an 8 bit Micro PC card cage 2 Use the optional PC mounting bracket and plug it into any passive backplane 3 Panel mount it using the four mounting holes A screw terminal connector is used to supply the 5V power 4 Stack it with other Micro PC cards Serial Ports COM1 and COM2 are 16C550 compatible The baud rates are programmable from 150 to 115K baud Both ports have a RS 232 interface RS 232 voltages are generated on card COM2 is also configurable as RS 485 for multidrop operation LPT1 Multifunctional Parallel Port The LPT1 multifunctional parallel port can be used for a printer port for general purpose I O or for interfacing with a floppy disk drive For embedded applications an interface board and software are available to interface with a 4 line LCD display and a 16 position keypad The port can also be connected to the MPB 16PC a 16 position opto module rack for driving high current AC and DC loads The parallel port also has unidirectional mode bidirectional mode enhanced parallel port EPP mode and extended capabilities port ECP mode Setup stored in serial EEPROM The 5066 stores the setup information in nonvolatile EEPROM as a result it is immune to battery or power failure with the excep tion of time and date 512 bytes of the serial EEPROM is reserved by the BIOS The user can store up to 1 536 bytes of information in the remainder of the EEPROM
149. the 5066 1 To panel mount the 5066 use 4 40 standoffs and screws to bolt down the card The following diagram shows the center to center mounting hole dimensions Quick Start 16 To stack the 5066 refer to the 5252MB Stacking Kit Product Sheet enclosed with the kit The proceed with Step 2 in this section A 4 90 in 124 46mm J B 0 20 in 5 08 mm C 3 50 in 88 90 mm D 0 10 in at 45 2 PLCS 2 54 mm at 45 E 0 475 in 4 44 mm F 0 85 in 21 59 mm G 3 20 in 81 28 mm H 0 30 in 7 62 mm J 4 20in 106 68mm j K 0 20 in 5 08 mm 0 015 in at 45e CHAMFER 2 PLCS 0 038 mm 0 125 in HOLE 3 17 mm BEVEL CARD EDGE 2 PLCS 015 in x 45e 0 038 mm x 45 Figure 2 7 5066 Center to Center Hole Dimensions 2 Connect the proper ground and 5V wires to the terminal block at P2 3 Connect one end of the VTC 9F cable to the null modem adapter Connect the other end to COM1 J2 on the 5066 NOTE You must use COM1 on the 5066 in order to establish a serial communications link with your PC 4 Ifyour PC has a 9 pin serial connector connect the null modem adapter to any serial port COM1 COMA on your PC If your PC has a 25 pin serial connector attach a 9 to 25 pin adapter to your null modem adapter then insert the matching end of the 9 to 25 pin adapter into the serial port See Figure 2 4 NOTE Please refer to the PC SmartLINK manual
150. the 5066 Micro PC Control Card It is part of Octagon s Micro PC user manual series To receive the Micro PC User Manual Binder please return the reply card included with your Control Card By using this manual you will be able to Interface the 5066 Control Card to your PC and the Micro PC expansion cards Set up communications between the 5066 card and a PC Gain an understanding of the operation and various options allowed in the 5066 Control Card CONVENTIONS USED IN THIS MANUAL Lg Information which appears on your screen is shown in a different type face for example PhoenixBIOS TM A486 Version 1 03 Copyright C 1985 1994 Phoenix Technologies Ltd All Rights Reserved Octagon Systems Corp 5066 CPU Commands that you must key in are shown in Courier Bold for example C gt RESET Italicized refers to information that is specific to your particu lar system or program e g Enter filename means enter the name of your file Warnings always appear in this format WARNING The warning message appears here Paired angle brackets are used to indicate a specific key on your keyboard e g lt ESC gt means the escape key lt CTRL gt means the control key lt F1 gt means the F1 function key All addresses are given in hexadecimal Preface 1 SYMBOLS AND TERMINOLOGY Throughout this manual the following symbols and terminology are used Wwi Autoexecution BIOS drive Console P
151. the power on will usually not cause a problem Octagon urges that you do not do this However the card may be damaged if the right sequence of pins contacts as the card is pushed into the socket This usually damages bus driver chips and they may become hot when the power is applied This is one of the most common failures of expansion cards Using desktop PC power supplies Occasionally a customer will use a regular desktop PC power supply when bringing up a system Most of these are rated at 5V at 20A or more Switch ing supplies usually require a 20 load to operate properly This means 4A or more Since a typical Micro PC system takes less than 2A the supply does not regulate properly Customers have reported that the output can drift up to 7V and or with 7 8V voltage spikes Unless a scope is connected you may not see these transients Terminated backplanes Some customers try to use Micro PC cards in backplanes that have resistor capacitor termination networks CMOS cards cannot be used with termination networks Generally the cards will function erratically or the bus drivers may fail due to excessive output currents Excessive signal lead lengths Another source of failure that was identified years ago at Octagon was excessive lead lengths on digital inputs Long leads act as an antenna to pick up noise They can also act as unterminated transmission lines When 5V is switch onto a line it creates a transient waveform Octa
152. this case E is the virtual drive assigned in CONFIG SYS Any 5066 read write drive could be substituted The following message is displayed from the 5066 Receiving D DEMO EXE 5 Execute the following steps using PC SmartLINK a b Press lt ALT gt lt D gt to enter the download screen Type in the name of the file to transfer e g DEMO EXE if PC SmartLINK was not started in the DEMO directory as instructed in Step 1 then the entire path may have to be entered C MPC DEMO DEMO EXE To begin the transfer either press ENTER default download START tab to START click on the START button in the download screen When the file transfer is completed press lt ESC gt twice to return to the main PC SmartLINK screen NOTE TRANSFER EXE will time out if the program has not been started after approximately 40 seconds If the time out occurs the following message from the 5066 is displayed Failed to receive E DEMO EXE Deleting E DEMO EXE Quick Start 24 6 When the file transfer is complete type the following DOS command to view the E drive directory and confirm that your file has been transferred to the 5066 5066 C gt DIR E The system will display the contents of drive E Volume in drive E is VDISK vX XX Directory of E DEMO EXE 27264 06 07 96 2 35 1p 1 file s 27264 bytes 7 To execute the program you have just downl
153. to Floppy disk the number of floppy drives to 1 and set the type i e size of floppy 3 Plug the card cage power cable into an AC outlet Turn on the power supply If using the on card floppy drive you must route external power for the floppy drive 4 Run SETUP to set the number of floppy drives and their size NOTE Two drive designators A and B will be assigned regardless of how many drives you specify in SETUP 5 If in SETUP you entered 0 drives access to either A or B will cause the 5066 to return an error message External Drives 91 If you want to boot from the floppy disk using your own DOS or a full ROM DOS refer to the section Adding Operating System Startup Files in the Save and Run Programs chapter HARD DISK DRIVE The 5066 supports the 5800A and 5815 Floppy Hard Disk Drive Cards which support IDE type hard drives The hard drive BIOS is also included in the 5066 BIOS Instructions for installing either type of hard drive is explained below Before you begin installing an off card hard drive see the SETSSD section in the Setup Programs chapter The SETSSD section provides instructions for setting the disk drive designation You may use one of two methods to configure the system for a 5815 Both methods are described below Disabling 5815 or 5800A BIOS amp Using 5066 IDE BIOS This method allows the use of a third party IDE controller such as the 5815 or 5800A It involves disabling the 581
154. ud rates over 19200 The default for this option is to include the for packet transmission COMn is an optional argument which selects the communication port Available ports are 1 and 2 COM1 is the default port NOTE To use the Remote Disk both the REMDISK and the REMSERV programs must be running on their respective systems Both programs must use the same baud rate and packet or non packet style transmission It does not matter which program is installed first To install the REMDISK program from CONFIG SYS at 19200 on COM1 using packet style transmission enter the following in CONFIG SYS and then reboot the system remember to include the full path to find REMDISK EXE if not located in the root directory Appendix A 171 EXAMPLE 2 EXAMPLE 3 EXAMPLE 4 SEE ALSO DEVICE REMDISK EXE B19200 To display a help screen for REMDISK enter the following at the DOS prompt REMDISK To install REMDISK from the DOS prompt or from a Batch file ike AUTOEXEC BAT at 9600 baud without packet style transmis sion on COM2 enter the following REMDISK B9600 COM2 To unload the REMDISK installed from the batch file or the DOS prompt type REMDISK U REMSERV EXE Appendix A 172 REMQUIT COM PURPOSE SYNTAX REMARKS SEE ALSO REMQUIT COM Support Command To cancel a REMSERYV session on a remote system REMQUIT Once a REMDISK REMSERV connection is no longer needed the
155. urs Enables reset of IDLE timer if COM2 access occurs Enables reset of IDLE timer if LPT access occurs Enables reset of IDLE timer if Keyboard access occurs Enables reset of IDLE timer if Floppy Disk Drive access occurs Enables reset of IDLE timer if Hard Disk Drive access occurs CPU Power Management 125 PMISETUP default PMI configuration pmi enable Y fdd to 0 hdd to 0 COM1 to 0 COM2 to 0 doze delay 8 standby delay 0 suspend delay 0 irg0 reset doze N irq3 reset doze N irq4 reset doze Y irg5 reset doze N irq7 reset doze N irg8 reset doze N irq12 reset doze N irq13 reset doze Y irq0 reset idle N irql reset idle Y irg3 reset idle Y irq4 reset idle Y irg5 reset idle Y irg6 reset idle N irq7 reset idle Y irg8 reset idle Y irg9 reset idle N irq10 reset idle N irq11 reset idle N irq12 reset idle N irq13 reset idle Y irq14 reset idle Y irq15 reset idle N save to disk N thermal management Y irq0 standby reset N irql standby reset Y irq3 standby reset Y irq4 standby reset Y irg5 standby reset Y irq6 standby reset Y irq7 standby reset Y irg8 standby reset Y irg9 standby reset N irq10 standby reset N irql1 standby reset N irq12 standby reset N irq13 standby reset N CPU Power Management 126 irq14 standby reset Y irq15 standby reset N resume irgs enable Y irql resume reset Y irg3 resume reset Y irq4 r
156. vices are powered down and the CPU is CPU Power Management 113 SUSPENDed The validity of the system context on the hard disk is identified by marking a bit in the configuration EEPROM On the next system reset the validity of the context is checked in EEPROM and if valid is restored to the system memory and devices In order for the Save to Disk function to execute the hard disk must be prepared using the PHDISK EXE program A special partition is saved on the disk which must be big enough to hold the system context Generally speaking this means the size of the installed system memory typically 1 to 33 MB DRAM plus the size of the video memory typically 512KB to 1MB However a larger partition may be created in order to support additional system memory to be added at a later time CAUTION PHDISK EXE provides the same function as FDISK but also creates a special partition for the Save to Disk option Only use a hard drive which any existing data can be destroyed The Save To Disk function may be disabled If it is disabled then the power management firmware will upon detection of the external PMI signal J5 8 4 execute an interrupt 15h with register AX set to OAA55h and register DX set to 1234h This indicates a power down request when the PMI input signal is generated PFHINT15 EXE is a sample TSR that prints PFH to the screen when the PMI signal is generated but the save to disk option is disabled The PFHI
157. wn any devices that can be powered down 7 A system RESUME is generated by any event defined in the PMI file or the when an external RESUME signal is applied If a VGA monitor is attached the video will return If a hard drive is attached the drive will not spin up until accessed Refer to the default PMI file in the Power Management Configura tion section in this chapter for all of the power management options SAVE TO DISK The firmware provides an additional SUSPEND mode which supports removal of system power This mode is initiated through software or by the external power management input In this mode the context of the entire system is saved on the hard disk so that it can be restored completely when power is restored to the system The system context includes all of the system memory video memory and the states of the hardware registers in all devices interrupt controllers DMA controllers serial ports keyboard controller etc The firmware can only save and restore devices of which it is aware meaning those that are onboard and most standard VGA video controllers This function may not be fully functional for some extended system configurations This function will only work with a hard drive and not with the on board SSD flash drive or with a flash drive card After a Save To Disk function has been completed the system must be reset to restore the context After saving the context of the system to disk all de
158. ystem may improve the life and reliability of your system by reducing thermal stress to the CPU The advance power management functions include SUSPEND RESUME operation via SMI input and software Slowing down the CPU by dividing the clock Contextual Save to Disk Power management can be enabled in the 5066 SETUP program and is adjusted with the PMISETUP program DOS supplied APM Advanced Power Management programs such as POWER EXE are also supported See the 5066 Utility Disk for a list of example programs located in the EXAMPLES directory For more infor mation on using the SETUP utility refer to the Setup Programs chapter For more information on using the PMISETUP utility see the PMISETUP section later in this chapter POWER MANAGEMENT OVERVIEW Power management is implemented via the SMI Software Man agement Interface function and provides multiple levels of management The firmware is also capable of cooperative power management with an APM compatible driver or application such as POWER EXE Cooperative power management allows power aware applications to control the power state of the system without depending on interrupts or device access to indicate that the CPU is actively executing application code At the hardware level the power management system cannot detect CPU activity except by monitoring bus activity such as interrupts or access to specific memory or I O address ranges The hardware is capable of minimal levels
159. ystem memory and devices back to where it was before the PMI signal was generated POWER MANAGEMENT CONFIGURATION The power management functions can be globally enabled or dis abled in CMOS The 5066 SETUP EXE and PMISETUP EXE utilities provide an option for enabling or disabling power manage ment CPU Power Management 115 Enabling Power Management Whichever utility SETUP or PMISETUP is configured and saved or loaded last that configuration is used for enabling or disabling power management In other words if the power management option is disabled in SETUP and then later a PMI file which shows pmi enable Y is loaded with PMISETUP the power management option in SETUP will now show power management as being enabled In 5066 SETUP the following options are available Power Management ENABLED or DISABLED DOZE Clock Slow Stop SLOW or STOP Time Updated After Suspend ENABLED or DISABLED In a PMI file the following option is available pmi enable Y N Disables enables the power mngmnt code System Timers The system timers define the delays associated with power state transitions in the system Three managed system power modes in addition to full on are supported DOZE STANDBY and SUS PEND Individual timers for system devices including floppy disk hard disk and serial ports are also provided The timers are described below In a PMI file the following options are available fdd to xx Sets the on

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