CH Tech VX402C-64 User's Manual
Contents
1. This VXI module is one of a number of test and data acquisition control modules in the VME and VXI format provided by C amp H Contained within this manual are the physical and electrical specifications installation and startup procedures functional description and configuration guidelines to adequately use the product INTRODUCTION The part numbers covered by this manual are Part Number Description 11028500 0001 11028500 0002 11028500 0003 11028500 0004 VX402C 64 with 3 3V supplied from VXI 5V VX402C 64 without 3 3V supply VX402C 64 with 3 3V supplied from VXI 24V VX402C 64 with 3 3V supplied from VXI 24V 1v C amp H Technologies Inc lt gt 445 Round Rock West Drive lt gt Round Rock TX 78681 lt gt www chtech com TABLE OF CONTENTS 1 0 GENERAL DESCRIPTION asien 7 1 1 PURPOSE OF EQUIPMENT a eee nt 7 1 2 SPECIFICA TIONS OF EQUIPMENT nent n a a 8 1 2 RES Feiti A ee ae pe 8 12 De Cet C ae rk ee ra A TEA 8 1 2 3 Me CHanicall taa AA SARA Rn ai 10 12 Enyironmental casada iaa 10 12 3 BU4S Compliance is 10 COINS TAE LAT N tii lides aiii 11 21 UNPACKING AND INSPECTION sa ER 11 22 HANDEING PRECAUTIONS isa 11 23 E A ES EN RC On EE en VE 11 2 4 PREPARATION FOR RESHIPMENT ui 11 SO FUNCTIONAL DESCRIPTION cca datada 13 3L GENERAL sense aa Da O 13 AS nee eisen erh 14 BD L EIS IRIGGERS nen A te de nca 14 32 2 ECE TRIGGERS ai anida 15 Fe CONNBETORS ESS ESS RCP2. C16 USER DEF 34 A16 USER DEF 35 C15 LBUSCO7 36 A15 LBUSA07 35 C15 USER DEF 36 A15 USER DEF 37 C14 LBUSCO6 38 A14 LBUSA06 37 C14 USER DEF 38 A14 USER DEF 39 C13 2V 40 A13 5 2V 39 C13 USER DEF 40 A13 USERDEF 41 C12 LBUSCO5 42 A12 LBUSA05 41 C12 USER DEF 42 A12 USERDEF 43 C11 LBUSC04 44 A11 LBUSA04 43 C11 USERDEF 44 A11 USER DEF 45 C10 GND 46 A10 GND 45 C10 USER DEF 46 A10 USER DEF 47 C9 LBUSCO3 48 A9 LBUSA03 47 C9 USER DEF 48 A9 USER DEF 49 C8 LBUSCO2 50 A8 LBUSA02 49 C8 USER DEF 50 A8 USER DEF 51 C7 GND 52 A7 5 2V 51 C7 USER DEF 52 A7 USERDEF 53 C6 LBUSCO1 54 A6 LBUSAO1 53 C6 USER DEF 54 A6 USER DEF 55 C5 LBUSCOO 56 AS LBUSA00 55 C5 USER DEF 56 A5 USER DEF 57 C4 5 2V 58 A4 GND 57 C4 USER DEF 58 A4 USERDEF 59 C3 GND 60 A3 ECLTRG1 59 C3 USER DEF 60 A3 USER DEF 61 C2 CLK10 62 A2 2V 61 C2 USER DEF 62 A2 USER DEF 63 C1 CLK10 64 Al ECLTRGO 63 C1 USER DEF 64 Al USER DEF To use the VXI TTLTRG signals a custom cable should be used that connects each TTLTRG signal to the desired VME P2 connector signal The VX402C 64 has a set of eight switches that are set to specify the direction of the trigger signal as shown Figure 6 If the trigger signal is an input to the VME module the switch should be ON closed If the trigger signal is output from the VME module the switch should be OFF open 17 C amp H Technologies I
3. If damage exists report immediately to C amp H 2 2 HANDLING PRECAUTIONS The VX402C 64 contains components that are sensitive to electrostatic discharge When handling the module for any reason do so at a static controlled workstation whenever possible At a minimum avoid work areas that are potential static sources such as carpeted areas Avoid unnecessary contact with the components on the module 2 3 INSTALLATION CAUTION Read the entire User s Manual before proceeding with the installation and application of power If necessary remove the shield from the VX402C 64 and configure the switches and jumpers Replace the shield and insert the carrier into the appropriate slot according to the desired priority Insert the VME module through the front panel of the VX402C 64 Push firmly until the VME module s rear connectors are fully inserted into the front connector of the VX402C 64 Apply power If no obvious problems exist proceed to communicate with the VME module The VX402C 64 connectors require high insertion force to completely connect with the VME module If it is difficult to assemble the unit through the front panel it is recommended that the VX402C 64 shield be removed and the boards be mated before insertion into the chassis 2 4 PREPARATION FOR RESHIPMENT If the module is to be shipped separately it should be enclosed in a suitable water and vapor proof anti static bag Heat seal or tape the bag to
4. Rock West Drive lt gt Round Rock TX 78681 lt gt www chtech com TO FRONT CONNECTOR J2 PIN PIN 1 24Vn 2 BSUMBUSn 3 24Vn 4 GNDO1 5 GNDO2 6 MODIDn 7 RSV3n 8 RSV2n 9 GNDO3 10 GNDO4 11 BTILTRG7 n 12 BTTLTRG6 n 13 BTILTRG5 n 14 BTTLTRG4 n 15 GNDO5 16 5Vn 17 BTILTRG3 n 18 BTTLTRG2 n 19 BTTLTRG1 n 20 BTTLTRGO n 21 GND06 22 GNDO7 23 LBUSC11n 24 LBUSA11n 25 LBUSC10n 26 LBUSA10n 27 5 2V1 28 5 2V2 29 LBUSCO9n 30 LBUSA09n 31 LBUSCO8n 32 LBUSAO8n 33 GNDO8 34 GNDO9 35 LBUSCO7n 36 LBUSAO7n 37 LBUSCO6n 38 LBUSA06n 39 2V1 40 5 2V3 41 LBUSCO5n 42 LBUSAO5n 43 LBUSCO4n 44 LBUSA04n 45 GND10 46 GND11 47 LBUSCO3n 48 LBUSAO3n 49 LBUSCO2n 50 LBUSAO2n 51 GND12 52 5 2V4 53 LBUSCO1n 54 LBUSAO1n 55 LBUSCOON 56 LBUSAOOn 57 5 2V5 58 GND13 59 GND14 60 BECLTRGin 61 CLK10 n 62 2V2 63 CLK10 n 64 BECLTRGOn TO REAR CONNECTOR P2 PIN PIN 1 24V 2 BSUMBUS 3 24V 4 GND 5 GND 6 MODID 7 RSV3 8 RSV2 9 GND 10 GND 11 BTTLTRG7 12 BTTLTRG6 13 BTTLTRG5 14 BTTLTRG4 15 GND 16 5V 17 BTTLTRG3 18 BTTLTRG2 19 BTTLTRG1 20 BTTLTRGO 21 GND 22 GND 23 LBUSC11 24 LBUSA11 25 LBUSC10 26 LBUSA10 27 5 2V 28 5 2V 29 LBUSCO9 30 LBUSA09 31 LBUSCO8 32 LBUSA08 33 GND 34 GND 35 LBUSCO7 36 LBUSAO7 37 LBUSCO6 38 LBUSA06 39 2V 40 5 2V 41 LBUSCO5 42 LBUSA05 43 LBUSCO4 44 LBUSA04 45 GND 46 GND 47 LBUSCO3 48 LBUSA03 49
5. Texas 78681 5012 Or visit our web site for support information at http www chtech com C amp H may use or distribute any of the information you supply in any way that it believes appropriate without incurring any obligations C amp H Technologies Inc lt gt 445 Round Rock West Drive lt gt Round Rock TX 78681 lt gt www chtech com AMENDMENT NOTICE C amp H Technologies Inc makes every attempt to provide up to date manuals with the associated equipment Occasionally changes are made to the equipment wherein it is necessary to provide amendments to the manual If any amendments are provided for this manual they are printed on colored paper and will be provided with the module and manual Manual updates may also be found on out web site at www chtech com NOTE The contents of any amendment may affect operation maintenance or calibration of the equipment REVISION HISTORY Rev Date Description de 03 20 2002 Original release A 09 13 2004 Corrected Figure A 3 J1 amp A 4 J2 Pin Configurations B 07 10 2008 Added 0003 and 0004 version information Clarified Electrical information Section 1 2 2 Clarified Pass Through Cable information Section 3 3 3 iii C amp H Technologies Inc lt gt 445 Round Rock West Drive lt gt Round Rock TX 78681 lt gt www chtech com This manual describes the operation and use of the C amp H Model VX402C 64 VXI Active Carrier Module Part Number 11028500 Revision B or higher
6. insure a moisture proof closure When sealing the bag keep trapped air volume to a minimum The shipping container should be a rigid box of sufficient size and strength to protect the equipment from damage If the module was received separately from a C amp H system then the original module shipping container and packing material may be re used if it is still in good condition 11 WOD UI8 U9 MMM lt gt 1898 XL A90Y PUNOY lt gt SANG IS M A90Y punoy Gpp lt gt OU saiGojouyos HRI 12 C amp H Technologies Inc lt gt 445 Round Rock West Drive lt gt Round Rock TX 78681 lt gt www chtech com 3 0 FUNCTIONAL DESCRIPTION 3 1 GENERAL VX402C 64 is a general purpose carrier module for VXI C Size chasses The module provides actively buffered signals which meet all VME specifications to the VME module A functional block diagram is shown in Figure 5 To VME Module Ji P1 Trigger Buffer Interrupt Buffer J2 Address Buffer E Data Pass Through Connectors Buffer 7 Trigger Buffer Figure 5 Functional Block Diagram 13 P2 To VXI Backplane C amp H Technologies Inc lt gt 445 Round Rock West Drive lt gt Round Rock TX 78681 lt gt www chtech com 3 2 TRIGGERS Both ECL and TTL triggers are supplied through the VX402C 64 There are switches o
7. C 64 are in conformance with the VXI bus specification for the height and width of Size C modules The nominal dimensions are 233 35 mm 9 187 in high x 156 337 mm 6 155 in deep Once the VX402C 64 is adapted to a VME module the total dimensions are 233 35 mm 9 187 in high x 340 0 mm 13 386 in deep The module is designed for a mainframe with 30 48 mm 1 2 in spacing between slots 1 2 4 Environmental The environmental specifications of the module are Operating Temperature 0 C to 55 C Storage Temperature 40 C to 75 C Humidity lt 95 without condensation 1 2 5 Bus Compliance The module complies with the VXIbus Specification Revision 1 4 and with VMEbus Specification ANSVIEEE STD 1014 1987 IEC 821 and IEC 822 VME to VXI Extender Active Carrier Module Device Type 10 C amp H Technologies Inc lt gt 445 Round Rock West Drive lt gt Round Rock TX 78681 lt gt www chtech com 2 0 INSTALLATION 2 1 UNPACKING AND INSPECTION In most cases the VX402C 64 is individually sealed and packaged for shipment Verify that there has been no damage to the shipping container If damage exists then the container should be retained as it will provide evidence of carrier caused problems Such problems should be reported to the carrier immediately as well as to C amp H If there is no damage to the shipping container carefully remove the module from its box and anti static bag and inspect for any signs of physical damage
8. C amp H Technologies Inc lt gt 445 Round Rock West Drive lt gt Round Rock TX 78681 lt gt www chtech com USER S MANUAL ACTIVE MODULE CARRIER MODEL VX402C 64 Document Part No 11028504B C amp H Technologies Inc lt gt 445 Round Rock West Drive lt gt Round Rock TX 78681 lt gt www chtech com COPYRIGHT C amp H Technologies Inc C amp H provides this manual as is without warranty of any kind either expressed or implied including but not limited to the implied warranties of merchantability and fitness for a particular purpose C amp H may make improvements and or changes in the product s and or program s described in this manual at any time and without notice This publication could contain technical inaccuracies or typographical errors Changes are periodically made to the information herein these changes will be incorporated in new editions of this publication Copyright 2002 2008 by C amp H Technologies Inc The information and or drawings set forth in this document and all rights in and to inventions disclosed herein which might be granted thereon disclosing or employing the materials methods techniques or apparatus described herein are the exclusive property of C amp H Technologies Inc A Reader s Comment Form is provided at the back of this publication If this form has been removed address comments to C amp H Technologies Inc Technical Publications 445 Round Rock West Drive Austin
9. LBUSCO2 50 LBUSA02 51 GND 52 5 2V 53 LBUSCO1 54 LBUSAO1 55 LBUSCOO 56 LBUSA0O 57 5 2V 58 GND 59 GND 60 BECLTRG1 61 CLK10 62 2V 63 CLK10 64 BECLTRGO Figure A 5 P2 Pin Configuration A 5 WOD UI8 U9 MMM lt gt 1898 XL A90Y PUNOY lt gt SANG IS M A90Y punoy Gpp lt gt OU saiGojouyoe HRI A 6 NOTES UO9 YISJYI MMM lt gt 1898 XL A90Y PUNOY lt gt SANG IS M YOOY punoy Gpp lt gt OU SAIVOJOUYIS HRI UJO9 YISJYI MMM lt gt 1898 XL A90Y PUNOY lt gt SANG IS M A90Y punoy Gpp lt gt OU SAIVOJOUYIS HRI C amp H Technologies Inc lt gt 445 Round Rock West Drive lt gt Round Rock TX 78681 lt gt www chtech com READER S COMMENT FORM Your comments assist us in improving the usefulness of C amp H s publications they are an important part of the inputs used for revision C amp H Technologies Inc may use and distribute any of the information that you supply in any way that 1t believes to be appropriate without incurring any obligation whatsoever You may of course continue to use the information which you supply Please refrain from using this form for technical questions or for requests for additional publications this will only delay the response Instead please direct your technical questions to your authorized C amp H representative COMMENTS Thank you for helping C amp H to deliver the best possible product Your support is appreciat
10. US signal to route to the front panel Also both jumpers must be configured the same or the SUMBUS signal will be disconnected J21 J13 J21 J13 J21 J13 DIR olll DIR ollo DIR ollo SUMBUS llo O SUMBUS O O SUMBUS O Oo cust lollo cust lo o cust 0 Direct Connection Custom Connection Disconnected A B C Figure 10 SUMBUS Jumper Settings 19 ouj saibojouy9a HYD YI MMM lt gt 1898 XL YOON PUNOY lt gt SANG IS M YOON PUNOY Gp lt gt OU saiHojouyoe uwo9 yaa 20 C amp H Technologies Inc lt gt 445 Round Rock West Drive lt gt Round Rock TX 78681 lt gt www chtech com 4 0 OPERATING INSTRUCTIONS While the VX402C 64 is an active carrier 1t is designed to be completely transparent to the host interface For this reason the VME module can be accessed as if it were plugged directly into the host backplane In order to operate the VME module first set up the hardware configurations on the VX402C 64 Then set the necessary trigger directions using the switches Ensure the jumpers are set for proper SUMBUS signal routing Install or remove the pass through connector cable as desired and replace the shield if necessary The unit is now ready to be inserted into the chassis Next install the VME module into the front connectors of the VX402C 64 Once power is applied the VME module can be readily accessed
11. USCO6 D16 LBUSA06 15 LBUSCO7 D17 LBUSAO7 16 GND D18 GND 17 LBUSCO8 D19 LBUSA08 18 LBUSCO9 D20 LBUSA09 19 5 2V D21 5 2V 20 LBUSC10 D22 LBUSA10 21 LBUSC11 D23 LBUSA11 22 GND GND GND 23 TTLTRG1 D24 TTLTRGO 24 TTLTRG3 D25 TTLTRG2 25 GND D26 5V 26 TTLTRG5 D27 TTLTRG4 27 TTLTRG7 D28 TTLTRG6 28 GND D29 GND 29 RSV3 D30 RSV2 30 GND D31 MODID 31 24V GND GND 32 24V 5V SUMBUS Figure A 2 P2 Pin Configuration A 2 C amp H Technologies Inc lt gt 445 Round Rock West Drive lt gt Round Rock TX 78681 lt gt www chtech com PIN D C B A Z 1 BDO8 BDOO 2 GND BDO9 BDO1 GND 3 BD10 BACFAIL BDO2 4 BD11 INO BDO3 GND 5 BD12 OUTO BDO4 6 BD13 IN1 BDO5 GND 7 BD14 0UT1 BDO6 8 BD15 IN2 BDO7 GND 9 GND OUT2 GND 10 BSYSFAIL IN3 BSYSCLK GND 11 BBERR OUT3 GND 12 3 3V BSYSRESET BDS1 GND 13 BLWORD BDSO 14 3 3V BAM5 BWRITE GND 15 BA23 GND 16 3 3V BA22 BAMO BDTACK GND 17 BA21 BAM1 GND 18 3 3V BA20 BAM2 BAS GND 19 BA19 BAM3 GND 20 3 3V BA18 GND BIACK GND 21 BA17 BIACKIN 22 3 3V BA16 BIACKOUT GND 23 BA15 GND BAM4 24 3 3V BA14 BIRQ7 BAO7 GND 25 BA13 BIRQ6 BAO6 26 3 3V BA12 BIRQ5 BAO5 GND 27 BA11 BIRQ4 BA04 28 3 3V BA10 BIRQ3 BAO3 GND 29 BAO 9 BIRQ2 BAO2 30 3 3V BA08 BIRQ1 BAO1 GND 31 GND 12 V 5VSTBY 12 V 32 5 V 5 V 5 V GND Fi
12. as if it were plugged directly in the backplane 21 WOD UI8 U9 MMM lt gt 1898 XL A90Y PUNOY lt gt SANG IS M A90Y punoy Gpp lt gt OU saiGojouyos HRI 22 C amp H Technologies Inc lt gt 445 Round Rock West Drive lt gt Round Rock TX 78681 lt gt www chtech com APPENDIX A CONNECTORS PIN C B A 1 D08 DOO 2 D09 D01 3 D10 ACFAIL D02 4 D11 BGINO D03 5 D12 BGOUTO D04 6 D13 BGIN1 D05 T D14 BGOUT1 DO6 8 D15 BGIN2 DO7 9 GND BGOUT2 GND 10 SYSFAIL BGIN3 SYSCLK 11 BERR BGOUT3 GND 12 SYSRESET DS1 13 LWORD DSO 14 AM5 WRITE 15 A23 GND 16 A22 AMO DTACK 17 A21 AM1 GND 18 A20 AM2 AS 19 A19 AM3 GND 20 A18 GND IACK 21 A17 IACKIN 22 A16 IACKOUT 23 A15 GND AM4 24 A14 IRQ7 A07 25 A13 IRQ6 A06 26 A12 IRQ5 A05 27 A11 IRQ4 A04 28 A10 IRQ3 A03 29 A09 IRQ2 A02 30 A08 IRQ1 A01 31 12 V 5VSTBY 12 V 32 5 V 5 V 5 V Figure A 1 P1 Pin Configuration NOTE BGINx tied directly to BGOUTx A 1 C amp H Technologies Inc lt gt 445 Round Rock West Drive lt gt Round Rock TX 78681 lt gt www chtech com PIN C B A 1 CLK10 5V ECLTRGO 2 CLK10 GND 2V 3 GND RSV1 ECLTRG1 4 5 2V A24 GND 5 LBUSCOO A25 LBUSA0O 6 LBUSCO1 A26 LBUSAO1 7 GND A27 5 2V 8 LBUSCO2 A28 LBUSA02 9 LBUSCO3 A29 LBUSA03 10 GND A30 GND 11 LBUSCO4 A31 LBUSA04 12 LBUSCO5 GND LBUSA05 13 2V 5V 5 2V 14 LB
13. e Pl and P2 connectors are configured in accordance with the VXI specification and utilize the ECL and TTL trigger lines Pinout details for the rear connectors can be found in Appendix A 3 3 2 VME 64 FRONT CONNECTORS The VX402C 64 interfaces with the VME module through two 160 pin VME 64 connectors J1 and J2 These connectors conform to VME and VXI specifications and can accept both 160 pin VME 64 DIN 41 612 type C and standard 96 pin VME VXI connectors Pinout details for the front connectors can be found in Appendix A 15 C amp H Technologies Inc lt gt 445 Round Rock West Drive lt gt Round Rock TX 78681 lt gt www chtech com 3 3 3 PASS THROUGH CONNECTORS One major difference between the VME bus and the VXI bus is that the outer rows of the P2 connector are not defined on the VME bus and they are defined on the VXI bus For this reason the VX402C 64 Active Module Carrier provides a Pass Through Connector system that be used to optionally connect or not connect the VME P2 Rows A amp C signals to the VXI P2 Rows A 4 C signals The VX402C 64 can be shipped with an optional pass through connector cable 11028508 0001 This cable is used to make internal connections between the P2 and J2 connectors on the VX402C 64 When the cable is installed signals on the J2 connector of the VME module are routed to signals on the P2 connector of the backplane Only use this cable for modules which utilize the outer rows on the J2 connect
14. ed Sincerely F R Harrison President and CEO INSTRUCTIONS In its continuing effort to improve documentation C amp H Technologies Inc provides this form for use in submitting any comments or suggestions that the user may have This form may be detached folded along the lines indicated taped along the loose edge DO NOT STAPLE and mailed Please try to be as specific as possible and reference applicable sections of the manual or drawings if appropriate Also indicate if you would like an acknowledgment mailed to you stating whether or not your comments were being incorporated NOTE This form may not be used to request copies of documents or to request waivers deviations or clarification of specification requirements on current contracts Comments submitted on this form do not constitute or imply authorization to waive any portion of the referenced document s or to amend contractual requirements Fold along this line Fold along this line C amp H Technologies Inc lt gt 445 Round Rock West Drive lt gt Round Rock TX 78681 lt gt www chtech com C amp H Technologies Inc Technical Publications 445 Round Rock West Drive Round Rock Texas 78681
15. eee a ee 15 3 3 1 VXI REAR Connectors ooooconococonononononnnoncncnnnonononononononononononononcnnoncnnonononononos 15 3 3 2 VME 64 FRONT CONNECTORS nsc 15 3 3 3 PASS THROUGH CONNECTORS ze ek 16 3 4 SUMBUS CONFIGURATION in lis 18 3 4 1 SUMBUS CUSTOM AREA ann TA fe ed 18 3 42 SUMBUS JUMPER SETTINGS static 19 4 0 OPERATING INSTRUC TIONS AA tries 21 APRENDI CONNECTOR St fiado A 1 C amp H Technologies Inc lt gt 445 Round Rock West Drive lt gt Round Rock TX 78681 lt gt www chtech com LIST OF FIGURES Figure 1 Front Panel and Top View Top Shield Not Shown cooconoccnnoconoconononacanonanconncnoncnancnonanon 7 Figure 2 Power Schematic 0001 version aaa ua 8 Figure 3 Power Schematic 0002 version us 9 Figure 4 Power Schematic 0003 amp 0004 versions 9 Figure 5 Functional Block Diagram iii id 13 Figure 6 TTE Trigger Direetion 1 A A A ee ea ee ela ees 14 Fig re 7 ECL Trigger D CORS n ENT he 15 Figure 8 Pass Through Connector Locations sant ei 16 Fig re 9 SUMB US Custom ATi 18 Figure 10 SUMBUS Jumper Settings mii di AA ai nadia idas pains 19 LIST OF TABLES Table Power Supply Capabilities ze A A ee 10 Table II VXI VME Pass Through Connections ss 17 vi C amp H Technologies Inc lt gt 445 Round Rock West Drive lt gt Round Rock TX 78681 lt gt www chtech com 1 0 GENERAL DESCRIPTION The VX402C 64 Active Carrier allows an A or B size VME VXI or VME64 module to be used
16. gure A 3 J1 Pin Configuration NOTES 1 INx tied directly to OUTx 2 3 3V supplied on Version 0001 only A 3 C amp H Technologies Inc lt gt 445 Round Rock West Drive lt gt Round Rock TX 78681 lt gt www chtech com PIN D C B A Z 1 CLK10 n 5V BECLTRGO 2 CLK10 n GND 2V2 GND 3 3 GND14 RSV1 BECLTRG1 4 5 2V5 BA24 GND13 GND 5 z LBUSCOOn BA25 LBUSAOOn gt 6 LBUSCO1n BA26 LBUSAO1n GND 7 GND12 BA27 5 2V4 8 LBUSCO2n BA28 LBUSAO2n GND 9 LBUSCO3n BA29 LBUSAO3n 10 GND10 BA30 GND11 GND 11 LBUSCO4n BA31 LBUSA04n 12 LBUSCO5n GND LBUSAO5n GND 13 2V1 5V 5 2V3 14 LBUSCO6n BD16 LBUSA06n GND 15 LBUSCO7n BD17 LBUSAO7n 16 GNDO8 BD18 GNDO9 GND 17 LBUSCO8n BD19 LBUSAO8n E 18 E LBUSCO9n BD20 LBUSAO9n GND 19 5 5 2V1 BD21 5 2V2 20 E LBUSC10n BD22 LBUSA10n GND 21 z LBUSC11n BD23 LBUSA11n 22 GNDO6 GND GNDO7 GND 23 BTTLTRG1 BD24 BTTLTRGO 24 3 BTTLTRG3 BD25 BTTLTRG2 GND 25 GNDO5 BD26 5Vn a 26 BTTLTRG5 BD27 BTTLTRG4 GND 27 BTTLTRG7 BD28 BTTLTRG6 E 28 GNDO3 BD29 GNDO4 GND 29 RSV3n BD30 RSV2n s 30 E GNDO2 BD31 MODIDn GND 31 GND 24Vn GND GNDO1 2 32 24Vn 5V BSUMBUSn GND Figure A 4 J2 Pin Configuration NOTES 1 Signals on Rows A amp C are only connected if the pass through cable is installed 2 3 3V supplied on Version 0001 only A 4 C amp H Technologies Inc lt gt 445 Round
17. in a C size VXI mainframe chassis Throughout the rest of this manual the VME VXI card being carried will be referred to as the VME module The carrier provides an actively buffered electrical interface for the standard VME bus signals The VX402C 64 does not support the full VME64 extension bus however 0001 0003 and 0004 versions provide 3 3V power to the PI row D VME64 extension The adapter also features a VXI C size mechanical enclosure to support and shield the VME module The carrier and its enclosure have been designed so that the front panel of the VME module sits flush with the front panels of other C size modules as shown in Figure 1 The VX402C 64 supports interrupts and provides a capability for bringing P2 VME signals to the front panel The carrier also supports VXI VXITTL triggers and a prototype area is provided for buffering the VXI SUMBUS signal These features allow the VME module to transparently interface to a C size chassis ojl EDO o a a AA AA A AN ME IWH O o Fle Pi J1 P1 gt TR e A w USER S VME VX402C 64 MODULE a o 2 L 2 P2 J2 P2 VME N SE lo AA Ze RE EEE NEE QU Oj lt JO Figure 1 Front Panel and Top View Top Shield Not Shown 1 1 PURPOSE OF EQUIPMENT This VX402C 64 was designed to provide an interface for using B size VME module
18. ly Samtec TST 132 01 S D Mating connectors are very common in both IDC and discreet wire varieties Table II VXI VME Pass Through Connections VXI SIDE PASS THROUGH CONNECTOR VME SIDE PASS THROUGH CONNECTOR PN P2 SIGNAL PIN P2 SIGNAL PN P2 SIGNAL PIN P2 SIGNAL 1 C32 24V 2 A32 SUMBUS 1 C32 USERDEF 2 A32 USER DEF 3 C31 24V 4 A31 GND 3 C31 USER DEF 4 A31 USER DEF 5 C30 GND 6 A30 MODID 5 C30 USERDEF 6 A30 USER DEF 7 C29 RSV3 8 A29 RSV2 7 C29 USERDEF 8 A29 USERDEF 9 C28 GND 10 A28 GND 9 C28 USERDEF 10 A28 USERDEF 11 C27 TILTRG7 12 A27 TTLTRG6 11 C27 USERDEF 12 A27 USERDEF 13 C26 TILTRG5 14 A26 TILTRG4 13 C26 USERDEF 14 A26 USERDEF 15 C25 GND 16 A25 5V 15 C25 USERDEF 16 A25 USERDEF 17 C24 TILTRG3 18 A24 TILTRG2 17 C24 USERDEF 18 A24 USERDEF 19 C23 TILTRG1 20 A23 TILTRGO 19 C23 USERDEF 20 A23 USERDEF 21 C22 GND 22 A22 GND 21 C22 USER DEF 22 A22 USERDEF 23 C21 LBUSC11 24 A21 LBUSA11 23 C21 USER DEF 24 A21 USERDEF 25 C20 LBUSC10 26 A20 LBUSA10 25 C20 USER DEF 26 A20 USERDEF 27 C19 5 2V 28 A19 5 2V 27 C19 USER DEF 28 A19 USERDEF 29 C18 LBUSCO9 30 A18 LBUSA09 29 C18 USERDEF 30 A18 USER DEF 31 C17 LBUSCO8 32 A17 LBUSA08 31 C17 USER DEF 32 A17 USER DEF 33 C16 GND 34 A16 GND 33
19. n the carrier which are used to set the direction of the triggers to the backplane and from the backplane 3 2 1 TTL TRIGGERS Eight TTL Trigger lines pass through the VX402C 64 to the front panel TTLTRGO 7 Each trigger line may be set as an input or output trigger The trigger direction is set using switch SI which can be seen in Figure 6 The directions are also clearly marked on the board itself Ji P1 S1 TTLTRGO TTLTRG1 TTLTRG2 TTLTRG3 TTLTRG4 TTLTRG5 TTLTRG6 TTLTRG7 olololololololo o olololo o o o J2 P2 TO FROM BACKPLANE 5 BACKPLANE Figure 6 TTL Trigger Direction 14 C amp H Technologies Inc lt gt 445 Round Rock West Drive lt gt Round Rock TX 78681 lt gt www chtech com 3 2 2 ECL TRIGGERS The VX402C 64 supports two ECL Trigger lines ECLTRGO 1 Each trigger line may be set as an input or output trigger The trigger direction is set using switch S2 which can be seen in Figure 7 The trigger directions are clearly marked on the board itself _Mm g Ji P1 s2 1 ON a ECLTRGO o o ECLTRG1 o o o o o o s2 TO FROM BACKPLANE BACKPLANE ECLTRG SIE J2 P2 Elle Figure 7 ECL Trigger Direction 3 3 CONNECTORS 3 3 1 VXIREAR Connectors Th
20. nc lt gt 445 Round Rock West Drive lt gt Round Rock TX 78681 lt gt www chtech com 3 4 SUMBUS CONFIGURATION The VX402C 64 provides a direct connection of the SUMBUS signal through the pass through connector to the front connectors The board also has a prototyping area so that the user can hardwire a custom buffer for the SUMBUS signal 3 4 1 SUMBUS CUSTOM AREA The SUMBUS custom area consists of a prototyping grid 12V supplies and two jumpers for configuring the signal The prototyping area is a 10x10 grid of 0 1 spaced through hole pads which can be used in any way desired The SUMBUS signal can be wired to the prototyping area using the two pads next to jumpers J21 and J13 and the jumpers must be configured to the proper setting The location of the custom area can be seen in Figure 9 S j TL_ J1 P1 AT SL J2 P2 2 ea u 12V 12V J13 CU Figure 9 SUMBUS Custom Area 18 C amp H Technologies Inc lt gt 445 Round Rock West Drive lt gt Round Rock TX 78681 lt gt www chtech com 3 4 2 SUMBUS JUMPER SETTINGS In order to use the SUMBUS signal the jumpers J11 and J12 must be configured properly The three different settings for the jumpers can be seen in Figure 10 The SUMBUS signal can be connected directly to the front panel A connected through the prototyping area B or disconnected C The pass through connector must be installed for the SUMB
21. or and completely adhere to the VXI specification If the VME module has no outer row connections it is unnecessary to install the cable If the VME module has P2 signals which do not conform to the VXI spec it may be necessary to make a custom pass through cable Also if the VME module does not support the outer row of the J2 connector a longer cable may be used to directly access these signals Pinout details for the pass through connectors can be found in Appendix A Figure 8 shows the placement of the pass through connectors on the VX402C 64 A Ji P1 ar Pass Through Connectors 8 Sl To J2 Front ss ss To P2 Rear Connector s 3 Connector J2 33 33 P2 J12 J11 ar Figure 8 Pass Through Connector Location 16 C amp H Technologies Inc lt gt 445 Round Rock West Drive lt gt Round Rock TX 78681 lt gt www chtech com A one to one cable that connects Pin 1 C32 on the VXI side to Pin 1 C32 on the VME side and so on could only be used if the VME module was designed to meet all of the VXI bus specifications for these pins If the installed VME module can not handle 24V 24V 5 2V or any other signal on the corresponding pin then a one to one cable can not be used The signal list for both the VXI side and the VME side is shown in Table II The pass through connectors on the PCB are standard 64 pin 32x2 shrouded headers specifical
22. s For versions 0003 and 0004 1 2A on the 24V and 24V pins VXI VME64 BACKPLANE CONNECTORS 5V 7 PINS 3 3V 10 PINS 5V 7 PINS DC DC CONVERTER INTERNAL LOGIC GND GND Figure 2 Power Schematic 0001 version C amp H Technologies Inc lt gt 445 Round Rock West Drive lt gt Round Rock TX 78681 lt gt www chtech com VXI VME64 BACKPLANE CONNECTORS 45V 7 PINS 5V 7 PINS INTERNAL LOGIC GND GND Figure 3 Power Schematic 0002 version VXI VME64 BACKPLANE CONNECTORS 5V 45V 7 PINS GND GND DC DC 2 34 3 24V EN CONVERTER 10 PINS E ISOLATED ai Figure 4 Power Schematic 0003 amp 0004 versions C amp H Technologies Inc lt gt 445 Round Rock West Drive lt gt Round Rock TX 78681 lt gt www chtech com Table L Power Supply Capabilities VX402C 64 Version 0001 0002 0003 0004 VXI 5V Supply Capability 42 0W 42 0W 42 0W 42 0W VXI 24V Supply Capability not used not used not used 29W VXI 24V Supply Capability not used not used 29W not used Internal 5V Power Consumption 1 5W 1 5W 1 5W 1 5W Remaining 5V Power Available 40 5W 40 5W 40 5W 40 5W 3 3V Converter Efficiency 92 n a 80 80 5V Power Available to VME Module 37W Total 40 5W 40 5W 40 5W 3 3V Power Available to VME Module OW 23W 23W n a not applicable 1 2 3 Mechanical The mechanical dimensions of the VX402
23. s in a VXI C size chassis The active nature of the module allows extensions of the VXI bus without violation of VME VXI electrical bus standards C amp H Technologies Inc lt gt 445 Round Rock West Drive lt gt Round Rock TX 78681 lt gt www chtech com 1 2 SPECIFICATIONS OF EQUIPMENT 1 2 1 Key Features e Provides direct access to the VME module s front panel I O connections e Supplies buffered data address interrupt and trigger lines ECL and TTL e Includes direct SUMBUS connections as well as a prototyping area with fused 12V power supplies for buffered SUMBUS connections jumper selectable e Conforms with VMEbus VXTIbus driving and loading specifications e Provides VME64 3 3V supplies 0001 0003 and 0004 versions only e Mates with VXI VME and VME64 rear connectors 1 2 2 Electrical The 0001 0003 and 0004 versions provide 3 3V power to the Pl row D VME64 extension The 0002 version does not provide 3 3V power A simplified power schematic for each version is shown in Figure 2 Figure 3 and Figure 4 Excluding the 3 3V supply the VX402C 64 only requires 300mA of 5V power from the VXI backplane This power requirement is for the VX402C 64 alone Any attached module will increase this value by the amount specified in its data sheet Table I provides a summary of the supply capabilities of each version The table assumes that the VXI backplane is capable providing 1 2A on each of the seven 5V power pin
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