User`s Manual V1 - Chase Scientific Company
Contents
1. 256K SRAM Direct Digital Synthesis Controller DDS Memory DDS Controller PCI Target Interface Figure 1 Block Diagram O Chase Scientific Company techsupport chase2000 com 1Vpp Sine TTL Out TTL Out TTL Marker Out PC 104 CG300 SW 104P User Manual 300 MHz PC 104 Clock Synthesizer 2 3 Board Drawing Analog Out 3 3V TTL Out p 3 3V TTL Out n 3 3V TTL Marker Out 10 MHz_REF Input opt TTL_TRIG_IN 3 3V max Z10Z b 1 J a n dbOl MS 00 99 td 619 joa sr SR JISILN3I9S 2 GR zou zsa Ty ta 0005 Seen oven mint AgZn ez Se wi SS ize D TH o m Eia at H zzzn o T A EI min ve CJ 9 9a 882 elek H 0 M pl zee SCH Wu MME a o a O Se me 993 O U eszn Ra or el ER msc EEEE NEUE e bag e e oro ar e ew mn re 33 ya aa Wd T3 ot z zn COTO o o SE A m AA O ies e any 4 BI mssir su mm mm 17 ee fit mn Fis i ALEN rag 879 69 1 ES ve E ka ee S Gre or Z sn 090 O orn ER N A ee u zn Wm Br 6zzn 1 o o n eem 0 0 OF COSCO OOOO LCCC COO O OOOO CC COOOE e 0000000000000 zr Figure 2 Board Layout for CG300 SW 104P O Chas2. cg300_dll import h Header file for DLL cg300 dll lib Library file for DLL in Borland C cg300_dll_msvc lib LIB file for MSVC Project to compile DLL above example snippet txt Example of function calls cg300 diag exe Simple GUI to test DLL and Kernel drivers CG300_PC104P inf Plug And Play file needed by 98 ME NT4 2000 XP for automatic hardware configuration windrvr6 sys Windows 98 ME 2000 XP Driver copy this virtual driver to c lt windir gt system32 drivers if not automatically done so after running batch file windrvr6 vxd Windows NT4 0 Driver 1 3 2 Hardware The CG300 hardware consists of a single PC 104 Plus module The module is shipped with a manual with complete hardware and software descriptions This card can only be accessed as a PCI device according to PCI Local Bus Specification 1 3 3 Checklist Part Number Description CG300 PCI 100 KHz 300 MHz PCI Clock Synthesizer Card CG300 Drivers Downloadable from www chase2000 com Includes Dynamic Link Libraries for Windows 98 NT 2000 XP manual debug GUL and examples CG300 Manual User manual for CG300 Chase Scientific Company techsupport chase2000 com 5 CG300 SW 104P User Manual 300 MHz PC 104 Clock Synthesizer 1 4 Product Specification all specifications are at 25C unless otherwise specified T O SPECIFICATIONS Sine Output Output Voltage 1 0 Vpp Sinewave typical Freq
3. 4 PIN DIGITAL HO CONNECTOR 0 ccssssssssssscesssscesscsscesssssscssscssssscessesssssssssssssssesssosssses 10 Chase Scientific Company techsupport chase2000 com 3 CG300 SW 104P User Manual 300 MHz PC 104 Clock Synthesizer 1 GENERAL INFORMATION 1 1 Introduction The CG300 is a PC 104 Plus based Clock Synthesizer with maximum output frequencies of 300 MHz Each board has as standard the following features 1 1 Vpp Sinewave output AC coupled through a transformer 2 3 3V TTL outputs one normal one inverted 1 3 3V TTL Marker output used to indicate beginning ending of Sweep Mode Only The CG300 have a crystal based on board clock sources which provides several orders of magnitude better phase noise that a PLL based design NOTE The model number CG300 is used in the following paragraphs represent CG300 SW 104P This was done to improve readability of the manual 1 2 References PC 104 Plus Specification Version 2 0 November 2003 by PC 104 Embedded Consortium P996 1 Standard for Compact Embedded PC Modules PC 104 Specification Version 2 3 June 1996 by PC 104 Consortium IEEE P996 draft standard 1987 by IEEE Standards Committee This bus standard was the basis for the first PC 104 standard released in 1992 1 3 Deliverables 1 3 1 Software The CG300 comes with drivers for Windows 98 NT 2000 XP Software can be downloaded from www chase2000 com Call Chase Scientific for the lat
4. FREQ 1 lt BLANK FREQ lt 400000000 Return Value None Example cg400 Sweep 1 BrdNum DWORD 175000000 FREO START DWORD 245000000 FREQ STOP DWORD 655e 6 SWEEP TIME double 5000e 6 TOTAL TIME double 10000000 BLANK FREQ DWORD 1 4 4 Programming Examples 4 4 1 Generic C Snippets Standard Sequence of Function Calls gt To Set Fixed Frequency cg300 CountCards Check to see if card is there cg300_Open 1 Opens cg300 Kernel Driver Access cg300_initialize 1 Initializes card 1 cg300_SetFrequency 1 155520000 00 Sets Frequency to 155 52 MHz cg300 Close 1 Run this before quitting program To Set Sweep Mode O Chase Scientific Company techsupport chase2000 com 15 CG300 SW 104P User Manual 300 MHz PC 104 Clock Synthesizer cg400 CountCards Check to see if card is there cg400 Open 1 Opens cg400 Kernel Driver Access cg400_initialize 1 Initializes card 1 cg400_Sweep 1 BrdNum DWORD 175000000 fe FREQ START DWORD 245000000 FREQ STOP DWORD 655e 6 SWEEP TIME double 5000e 6 TOTAL TIME double 10000000 BLANK FREQ DWORD 1 cg400 Close 1 Run this before quitting program O Chase Scientific Company techsupport chase2000 com 16 CG300 SW 104P User Manual 300 MHz PC 104 Clock Synthesizer 5 MISCELLANEOUS 5 1 Calibration The CG300 has no user feature t
5. RD cg300 Open DWORD CardNum Parameters CardNum 1 lt CardNum lt 4 Return Value Returns with error code A 0 means everything is fine See below for details for other values Return Values 0 Opened Windriver Successfully and CG300 Card Found Successfully 1 Opened Windriver Successfully but NO CG300 CARDS FOUND 2 Opened Windriver Successfully CG300 card found but Cannot Open Driver to other Board Functions 3 Opened Windriver Successfully Board already open 6 Card number exceeds number of cards 13 FAILED TO OPEN Windriver Kernel Driver Example DWORD OpenErrorCode cg300 Open 1 Opens Board Number 1 and stores value 4 3 2 3 cg300_Close Description Closes cg300 drivers Should be called after finishing using the driver However if no other software uses the windrv xxx usual situation then there is no need to close it until user is ready to completely exit from using their main software program Declaration DWORD cg300 Close DWORD CardNum Chase Scientific Company techsupport chase2000 com 13 CG300 SW 104P User Manual 300 MHz PC 104 Clock Synthesizer Parameters CardNum 1 lt CardNum lt 4 Return Value Returns with error code A 0 means everything is fine See below for details for other values Return Values 0 Closed Windriver Successfully for CG300 card requested 5 CG300 Card Already Closed for card requested 13 FAILED TO ACCESS Windriver Kernel Driver Exa
6. User Manual for CG300 SW 104P 300 MHz PC 104 Plus Frequency Synthesizer with Sweep Capability CHASE SCIENTIFIC COMPANY P O Box 1487 Langley WA 98260 Email techsupport chase2000 com Web http www chase2000 com Original Document cg300 SW 104p_manual odt created 12 09 2008 updated 03 25 12 Copyright 2008 2012 by Chase Scientific Company This manual the CG300 module and the software drivers outlined in this document are copyrighted with all rights reserved Under the copyright laws the above mentioned may not be copied in whole or in part without the express written consent of Chase Scientific Company CG300 SW 104P User Manual 300 MHz PC 104 Clock Synthesizer TABLE OF CONTENTS 1 GENERAL INFORMA TION Wissccsscssccntsssnsssescossesivcsvesnvdecseniecevsuestenvcossvcasssnsssssvendessnsecseucssedenccdescsdssseccsssevseoessees 4 1 1 Le ren EE A E e A SN RA A E e 4 TP y RUE AR AAN E eet Eed echt Seege Ee et 5 PISCES E E E E S E EE 5 1 4 PRODUCT SPECIFICATION EE 6 1 5 TECHNICAL SUPPORT SOFTWARE Uepamgs noes 6 1 6 WARRANTY dali dus Te Aaa e A its 7 2 HARDWARE DESCRIPTION siccacssscsccsstscsssvsestentscsvesvoosnvcnsssecccssavssesssaossssetseseesesesveadseceesveneacsdevesesesvaxeesecsonesces 8 SA INTRODUCTION vestida A E is id ito as din ias 8 22 BLOCK E EE 8 2 BOARD DRAWING dario TESS 9 DA BOARD O A A E E apps td ACTS ION te aah asec CAN cyst scat kde deol tats ob aad cand 10 2 4 1 Header Pinout
7. e Scientific Company techsupport chase2000 com CG300 SW 104P User Manual 300 MHz PC 104 Clock Synthesizer 2 4 Board I O 2 4 1 Header Pinouts and Pin Descriptions N A 2 5 Hardware Register Definitions Due to hardware protocol complexity the details on how to use these ports are beyond the scope of this manual The software drivers should provide an effortless integration path for the user However if the need arises that is beyond what the software drivers can provide please call the factory for technical support O Chase Scientific Company techsupport chase2000 com 10 CG300 SW 104P User Manual 300 MHz PC 104 Clock Synthesizer 3 THEORY OF OPERATION 3 1 Introduction The CG300 is primarily comprised of a PCI target controller a Direct Digital Synthesis DDS IC SRAM for sweep data filtering and output buffers Outputs include a 1 Vpp sinewave output transformer coupled and 2 3 3V TTL ouputs All outputs have SMA connectors Software controls all static and sweeping frequency values as well as sweep durations Although the drivers are primarily designed for software developers we have included a GUI to exercise the card and verify that the low level drivers are installed properly 4 SOFTWARE DRIVERS 4 1 Introduction The primary objective in designing software drivers is to get the user up and running as quickly as possible The details on installing software drivers are listed in 4 2 xx While the listin
8. est information on drivers for other operating system platforms or check the web site for the latest updates Software drivers are provided as a Dynamic Link Library DLL which is compatible with most 32 bit windows based development software including Microsoft C C Borland C C and Borland Delphi This DLL uses the cdecl calling convention which is default capatible with the compilers above and provides easy to use function calls to the system drivers windrvr6 vxd for Windows NT and windrvr6 sys for Windows 98 2000 XP O Chase Scientific Company techsupport chase2000 com 4 CG300 SW 104P User Manual 300 MHz PC 104 Clock Synthesizer Actual Listing of files in Zip File for Windows DIRECTORIES FIULES BASE DIR readme txt This file cg300 sw 104p drawing pdf Reference drawing for CG300 connector descriptions Register cg300 Win98 2000 XP bat Installs Kernel driver for Win2000 XP UnRegister cg300 Win98 2000 XP bat Uninstalls Kernel driver for Win2000 XP Register cg300 NT4 bat Installs Kernel driver for Windows NT4 0 UnRegister cg300 NT4 bat Uninstalls Kernel driver for Windows NT4 0 wdregl6 exe Called by Register cg300 Win98 2000 XP bat wdreg exe Called by Register _cg300 NT4 bat windrvr6 inf Setup information file automatically called by above exe s cg300_d11 d11 DLL for 98 ME NT4 2000 XP extern C declspec dllimport
9. g of function calls and their parameter definitions are listed in section 4 3 xx the programming examples in section 4 4 x will show you how to include them into your programs The drivers are designed to work under Windows 98 ME NT4 2000 XP 4 2 Driver Installation 4 2 1 Windows 98 ME 2000 XP 1 Do not install CG300 card at this time 2 UnZip all files into directory C temp CG300 create directories if needed You can move and or copy the files later to a directory of your choice 3 Run Register_CG300_Win98_2000_XP bat This will copy the Kernel driver windrvr6 sys to c lt windir gt system32 drivers directory and will register the Kernel driver in the Windows Registry so that it starts up each time the computer is rebooted 4 Power off computer Insert CG300 card Power up computer 5 When OS asks for Driver File point to CG300_PCLinf If OS does not ask for file then check hardware configuration and update if not listed properly under Jungo in Device Manager see below To check to see which driver is installed do the following gt Control Panel O Chase Scientific Company techsupport chase2000 com 11 CG300 SW 104P User Manual 300 MHz PC 104 Clock Synthesizer gt System gt Hardware gt Device Manager gt Jungo CG300_PC104P WinDriver If you see another driver in place of CG300_PC104P then right click the first device under Jungo and click properties Update the driver by pointi
10. mple DWORD CloseErrorCode cg300 Close 1 4 3 2 4 cg300_initialize Description Sets up DDS chip so that programming can be performed Declaration void cg300 Reset DWORD BrdNum Parameters CardNum 1 lt CardNum lt 4 Return Value None Example cg300 initialize 1 4 3 2 5 cg300_SetFrequency Description Sets internal clock rate based on on board clock or external clock DivideBy 8 Declaration void cg300 SetFrequency DWORD BrdNum float DDS Frequency Parameters BrdNum 1 lt CardNum lt 4 DDS_Frequency DDS Frequency lt 0 4 Master Clock Master Clock 1000000000 Return Value None Example cg300 SetFrequency 1 100 Set board 1 to 100 MHz CG300 Chase Scientific Company techsupport chase2000 com 14 CG300 SW 104P User Manual 300 MHz PC 104 Clock Synthesizer 4 3 2 6 cg300_SetSweep Description Automatically creates a looping frequency sweep waveform based on start frequency stop frequency sweep time total time and frequency of blank time Declaration void cg300 Sweep DWORD BrdNum DWORD FREQ START DWORD FREQ STO double SWEEP TIME double TOTAL TIME DWORD BLANK FREQ 1 Parameters BrdNum 1 lt CardNum lt 4 FREQ START 1 lt FREQ START lt 400000000 FREQ STOP 1 lt FREQ STOP lt 400000000 must be greater than FREQ START SWEEP_TIME TBD lt SWEEP TIME lt TBD TOTAL TIME TBD lt TOTAL_TIME lt TBD BLANK
11. ng to CG300_PC104P inf You may have to go through a series of menus 4 2 2 Windows 7 TBD 4 3 Function Calls 4 3 1 Function Declarations in C ifndef cg300_dl1H define cg300_dl11H a aa a lA EE EE EE EE define IMPORT extern C declspec dllimport USER FUNCTION CALLS gt T DWORD cg300 CountCards void IMPORT DWORD cg300_Open DWORD CardNum IMPORT DWORD cg300 Close DWORD CardNum IMPORT void cg300 initialize DWORD BrdNum IMPORT void cg300 SetFrequency DWORD BrdNum float DDS Frequency IMPORT void cg300 Sweep DWORD BrdNum DWORD FREQ START DWORD FREQ STO double SWEEP TIME double TOTAL TIME DWORD BLANK FREQ 1 endif 4 3 2 Function Call Descriptions Usage 4 3 2 1 cg300_CountCards Description Returns number of CG300 cards present on computer Chase Scientific Company techsupport chase2000 com 12 CG300 SW 104P User Manual 300 MHz PC 104 Clock Synthesizer Declaration DWORD cg300 CountCards void Parameters none Return Value Returns with an encoded value which represents the number of CG300 Return Values 0 Kernel Driver ok but no card found 1 4 Normal range of possible number of cards detected 13 Kernel Driver not working Example DWORD Num cg300 Boards cg300 CountCards 4 3 2 2 cg300_Open Description Loads the CG300 software drivers and sets the CG300 board to its default state Declaration DWO
12. o calibrate for input and output gain accuracy or offsets 5 2 Maintenance No maintenance is required However a yearly calibration is recommended if the user desires to maintain the CG300 modules specified accuracy Call factory for maintenance and or extended warranty information Trademarks MS DOS Windows 3 1 Windows 95 Windows NT Windows 2000 and Windows XP are registered trademarks of Microsoft Corporation Chase Scientific Company techsupport chase2000 com 17
13. s and Pin Descriptione 10 29 HARDWARE REGISTER DEFINITIONS Seed ed ad 10 3 THEORY OF OPERA TION siscsssiesccssevcdssuscssasessteddeades seteseinedessusectausveotiacstedsdceasoastes Eed eege 11 De 11 4 SOFTWARE DRIVERS wossssesicsccssisssesissesssssscssadsseasvaceseasoosssbsnesesdsvnsesoseassosadesnasedsedassaduesasabecsioansaadesesesecessveeses 11 RE eg EEN 11 AZ DRIVER KEE EE 11 ADAL WIRAOWS IS IMEIZOQOOV EE 11 4 2 2 Windows NET 12 43 FUNCTION EE 12 4 3 1 Function Declarations in Ct a ici 12 4 3 2 Function Call Descriptions Usage 12 Alca DO EQU E EE 12 4 3 2 2 C8300 Open EE 13 4 3 2 3 0g300 Clos iii ains de see ocioteca 13 4 3 2 4 08300 IMAZ EE 14 4 3 2 5 08300 SethTeQuenCy ve cns cccecccseseedsscaces cence seacssesiecensonagcuccedeashdgucacedenseedacendosdeeunsened deed dedo dana deen 14 n EPA AA SES A weep DAT E AA EE O ANTEE 15 A APROGRAMMING EXAMPLES EE 15 4 41 Generic EE 15 5S MISCELLANEOUS E E T T A T E E 17 DA GE 17 GC N BN N AE STANS TE een A E T AE EE EEEE A A ee EA ET 17 Chase Scientific Company techsupport chase2000 com 2 CG300 SW 104P User Manual 300 MHz PC 104 Clock Synthesizer ILLUSTRATIONS TABLES FIGURE 1 BLOCK DIAGRA Mennonnconconnonnocnnonnncnnonanonnonnnonnconnonnconnonnconnconconnonnconnoonccnoon conc ccnnoanconncan con ncoonnooonoos 8 FIGURE 2 BOARD LAYOUT ccscsscsssssscessssccsssssscsssssccssssssessssssssssssssssessssssconsscsscnssssonssssonssssscssnseoseses 9 FIGURE 3
14. s option defective or component parts upon delivery to Chase Scientific s service department within the warranty period accompanied by proof of purchase date in the form of a sales receipt EXCLUSIONS This warranty does not apply in the event of misuse or abuse of the product or as a result of unauthorized alterations or repairs It is void if the serial number is altered defaced or removed Chase Scientific shall not be liable for any consequential damages including without limitation damages resulting from loss of use Some states do not allow limitation or incidental or consequential damages so the above limitation or exclusion may not apply to you This warranty gives you specific rights You may also have other rights that vary from state to state Chase Scientific warrants products sold only in the USA and Canada In countries other than the USA each distributor warrants the Chase Scientific products that it sells NOTICE Chase Scientific reserves the right to make changes and or improvements in the product s described in this manual at any time without notice Chase Scientific Company techsupport chase2000 com 7 CG300 SW 104P User Manual 300 MHz PC 104 Clock Synthesizer 2 HARDWARE DESCRIPTION 2 1 Introduction The CG300 hardware consists of the following major functions e 1 Sinewave Output SMA e 2 3 3V TTL Outputs Comparator e 1 3 3V Marker Output for Sweep Mode Only 2 2 Block Diagram
15. uency Range 100KHz to 300 MHz Frequency Step Size 0 23 Hz Sweep Rate time step 16 ns lt SwTime lt TBD TTL 2 3 3V TTL Clock output Frequency ranges same as Sine Out One Normal one Inverted Tr Tf Ins Typical 1 Marker Output Clock Characteristics Phase Noise 100dBc Hz 1KHz Offset Typical Fc 100 MHz CG300 Jitter lt 25 picoseconds bandwidth from 1KHz to Fmax GENERAL Power Supply Vec 5 0V 10 Operating Temperature 0 to 70 degrees C standard 40 to 85 degrees C extended Operating Humidity 5 to 95 non condensing Size PC104 Plus Data Bus 32 bits PC 104 Plus ISA Bus is pass thru only open circuit 1 5 Technical Support Software Updates For technical support Email techsupport chase2000 com Mail Chase Scientific Company P O Box 1487 Langley WA 98260 For software updates Email techsupport chase2000 com Web http www chase2000 com Chase Scientific Company techsupport chase2000 com 6 CG300 SW 104P User Manual 300 MHz PC 104 Clock Synthesizer 1 6 Warranty Chase Scientific Company hereafter called Chase Scientific warrants to the original purchaser that its CG300 SW 104P and the component parts thereof will be free from defects in workmanship and materials for a period of ONE YEAR from the data of purchase Chase Scientific will without charge repair or replace at it
Download Pdf Manuals
Related Search