NEX-PCMCIA Manual
Contents
1. 16 APPENDIX P RefefeNCES sets 17 TABLE OF TABLES Table 1 PCMCIA 92 96 TLA600 700 3 3 13 11 7 Table 2 PCMCIA Control Symbol 16 8 Table 3 PCMCIA Memory Only Card Interface 13 Table 4 PCMCIA I O and Memory Card Interface sss 14 Doc Rev 1 10 Ww PCMCIA MN XXX 1 0 OVERVIEW 1 1 General Information The NEX PCMCIA adapter has been designed to provide quick and easy connections to interface a 68 102 or 136 channel TLA600 700 a 92A96 or 92C96 acquisition module to a PCMCIA card slot The PCMCIA designation refers to the Personal Computer Memory Card Internal Association specification In addition the method of connection permits the use of other acquisition cards such as the 92HS8 2GHz high speed module pattern generation cards such as the 92532 50MHz Pattern Generator or other measurement devices such as oscilloscopes This manual assumes that the user is aware that the 92A96 and 92C96 modules from Tektronix are essentially identical This manual therefore refers to the 92A96 but the 92C96 could be substituted in all cases References to the TLA700 also apply to TLA600 and a TLA700 with a TLA704 or TLA711 chassis with one or more 7L2 3 4 or 7M2 3 4 acquisition cards Appendix D is a silk screen print of the NEX PCMCIA Adapter board Referring to this drawing while readi2. 9200 os DEES ARR 5 3 0 CONFIGURING the NEX PCMCIA BUS ADAPTER sass 5 4 0 CONNECTING to the NEX PCMCIA ADAPTER 5 4 1 General AN aa 5 ya WABAYA NN EA AA AAA AAA AAA bs Fa wg AITO 5 43 TEA600 700 esac sR aes Sa 6 4 4 Inserting Removing PCMCIA DUT CardSs sss 6 5 0 CLOCK SELECTION and VIEWING DATA 8 5 1 General MOM fs cc sca toca RASER SEES 8 5 2 Viewing State Data with the DAS 9200 8 5 3 Viewing State Data with the TLA600 700 9 5 4 Viewing Timing Data with the DAS 9200 manana 9 5 5 Viewing Timing Data with the 1 1 600 7060 9 APPENDIX A Necessary Signals for Clocking 11 APPENDIX B CON 69300 OMS dias SSSA Rk 12 Bal 61 0901006 ainda eae ate ages nay eat gusset erase 12 7 Pattern Generati n eh ad cia od 12 3M SU POU E E SOSA 12 B 4 Inserting Removing PCMCIA DUT Cards 12 APPENDIX C PEMCIA Pin Outta esses ga 113 APPENDIX D NEK PCMCIA Silk 15 APPENDIX E SUP OI ona cares cafe e Ki Sus dees
3. NEXUS TECHNOLOGY NEX PCMCIA PCMCIA Bus Adapter Users Manual Including these Software Support packages PCMCIA Copyright 2008 Nexus Technology Inc All rights reserved Contents of this publication may not be reproduced in any form without the written permission of Nexus Technology Inc Brand and product names used throughout this manual are the trademarks of their respective holders PCMCIA MN XXX 1 Doc Rev 1 10 Warranty Terms and License Agreement For warranty terms refer to the Terms and Conditions of Sale document that was included in the product shipment The Software License Agreement is displayed during installation A hardcopy of that agreement may be obtained from Nexus Technology All Nexus Technology products to which this manual refers are subject to the Terms and Conditions of Sale document and the Software License Agreement as appropriate Compliance with WEEE and RoHS Directives This product is subject to European Union regulations on Waste Electrical and Electronics Equipment Return to Nexus Technology for recycle at end of life Costs associated with the return to Nexus Technology are the responsibility of the sender PCMCIA MN XXX N Doc Rev 1 10 TABLE OF CONTENTS 1 0 OVERVIEW AS Cabo AAA 4 1 1 General Information Hu 4 20 SOFTWARE INSTALL A TIONS ia eA aes ay AS 4 2 1 SURO MOO bs ERS RARER OS 4 2 2 DAS
4. O and C2 Each pod has its proper location denoted on the silk screen of the adapter board When attaching the pods follow the silk screen information on the board showing the ground and signal pin locations The colored sides of the podlets the signal side should face either the center of the adapter board or the board end that plugs into the host system Connect the three clock leads CLKO CLK1 and CLK2 to their specified locations at J13 the only connector with 4 locations Again follow the silk screened information to properly PCMCIA MN XXX 5 Doc Rev 1 10 connect the clock input and its ground Table 1 shows the wiring and Channel Grouping for the 92A96 when used with PCMCIA Support 4 3 0 The TLA600 700 will be connected in the same method as an 96 However it s important to note that signal group C3 is used in place of A96 group CO Table 1 shows the Channel Grouping and wiring for the TLA600 700 when used with PCMCIA Support 4 4 Inserting Removing PCMCIA DUT Cards It is recommended that the NEX PCMCIA adapter board be connected to the target system prior to inserting a PCMCIA DUT Because the NEX PCMCIA card does not have the mechanical guides typically found in PCMCIA designs it is recommended that care be taken to insert and remove the DUT as smoothly as possible When used in this fashion and when the DUT is powered from the target system power jumpers in the SYS position the power LEDs will not be on until a DU
5. T is installed in the NEX PCMCIA adapter PCMCIA MN XXX 6 Doc Rev 1 10 Group Signal PCMCIA 92 96 11 7001 Group Signal PCMCIA 9 2 96 70 Name Name Pin input input Name Name Pin input input Address HEX Misc D_CLK OFF RFU57 SPKR STSCHG RFSH REG CD2 CD1 CE2 CE1 Control WP IO16 INPACK SYM WE PGM OE Clock 0 D_CLK IORD Clock 1 IORD IOWR Clock 2 RFSH RESET Clock 3 WAIT Table 1 PCMCIA 92A96 TLA600 700 Wiring Derived signal Denotes a low true signal PCMCIA MN XXX 7 Doc Rev 1 10 Pattern Symbol Meaning XXXXX1x RESET Reset 0xx010x I O RD16 16 bit I O Read 0xx 100x I O 6 16 bit I O Write 1xx010x VO RD8 8 bit I O Read 1xx100x I O WR8 8 bit I O Write 110110x MEM RD Memory Read 101110x MEM WRT Memory Write XXXXXx0 WAIT Wait Cycle Table 2 PCMCIA Control Symbol Table Signals from left to right WP IO16 WE PGM OE IORD IOWR RESET WAIT 5 0 CLOCK SELECTION and VIEWING DATA 5 1 General Information All PCMCIA data is usually acquired on the rising edge of IORD IOWR OE or WE PGM The only difference is when IORD is active certain control lines are stored on the falling edge of IORD to ensure proper acquisition For proper PCMCIA cycle acquisition these signals must be present 5 2 Viewing State Data with the DAS 9200 After an acquisition is made the DAS 9200 Logic Analyzer will display the data in State Display mode as a default only Addr
6. e Register select amp IO Enable Audio Digital Waveform Card Status Changed Data bit 8 Data bit 9 Data bit 10 Card detect 2 Ground Doc Rev 1 10 APPENDIX D NEX PCMCIA Silk Screen H B S n u apey paauasay 3 6 ou 6 1 e319 Aq 4661 9 346 0 ca 88 ONS n D T 0 9607 09 10 4692 00 3 0 0 DDDDDDDD o0000000 INNT 0 0 0 0 0C 0 7 arwneea UN A AN I 2 Lr z D STOIZdN x x 13833 D D LIBYA 0 0 30 0 7 WSd 1 QaO D O Q N 80 01 0 H 3 Xd 104 payeubisaq 890 8367 01 001071 10900000 Doc Rev 1 10 PCMCIA MN XXX A PPENDIX E Support About Nexus Technology Inc NEXUS TECHNOLOGY Established in 1991 Nexus Technology Inc is dedicated to developing marketing and supporting Bus Analysis applications for Tektronix Logic Analyzers We can be reached at Nexus Technology Inc 78 Northeastern Blvd 2 Nashua NH 03062 TEL 877 595 8116 FAX 877 595 8118 Web site http www nexustechnology com Support Contact Information Technical Support techsupport nexustechnology com General Information support nexustechnology com Quote Requests quotes nexustechnology com We will try to respond wit
7. ed that changing the group channel or wiring of the Control group can result in incorrect symbol information being displayed 5 4 Viewing Timing Data with the DAS 9200 It may be useful to display acquired information using the Timing Diagram display of the DAS 9200 Note that unlike some other logic analyzers with the DAS 9200 there is no need to re acquire PCMCIA data when changing from one display mode to another The same data can be viewed in either format This method of data display can be particularly useful when an asynchronous acquisition has been made using the DAS 9200 internal acquisition clock to determine the relationships between signal edges The 92A96 is particularly well suited for this mode of operation because of its ability to acquire data asynchronously at a 400MHz rate providing 2 5ns of timing resolution Refer to the appropriate Tektronix DAS 92A96 Module User s Manual for more detailed information on formatting the display of the acquired data 5 5 Viewing Timing Data with the TLA600 700 By default the TLA600 700 will display an acquisition in the Listing State mode However the same data can be displayed in Timing form by adding a Waveform Display window This is done by clicking on the Window pull down selecting New Data Window clicking on Waveform Window Type then choosing the Data Source Two choices are presented PCMCIA and PCMCIA MagniVu The first PCMCIA will show the exact same data same acq
8. eset Extend bus cycle Reserved Register select Battery voltage detect 2 Battery voltage detect 1 Data bit 8 Data bit 9 Data bit 10 Card detect 2 Ground Doc Rev 1 10 Pin Sign 0 0 WE PGM IREQ Vcc Vppl PCMCIA MN XXX ignal GND D3 D4 A16 A15 A12 A7 A6 A5 A4 A3 A2 Al AO DO DI D2 IOIS16 GND Table 4 PCMCIA I O and Memory Card Interface Ground Data bit 3 Data bit 4 Data bit 5 Data bit 6 Data bit 7 Card enable 1 Address bit 10 Output enable Address bit 11 Address bit 9 Address bit 8 Address bit 13 Address bit 14 Write enable Interrupt Request Programming Supply Voltage 1 Address bit 16 Address bit 15 Address bit 12 Address bit 7 Address bit 6 Address bit 5 Address bit 4 Address bit 3 Address bit 2 Address bit 1 Address bit 0 Data bit 0 Data bit 1 Data bit 2 IO Port is 16 bit Ground Pin Signal 35 GND A17 A18 A19 A20 A21 Vpp2 A22 A23 A24 A25 RFU RESET WAIT INPACK REG SPKR STSCHG D8 D9 D10 CD2 GND Function Ground Card detect 1 Data bit 11 Data bit 12 Data bit 13 Data bit 14 Data bit 15 Card enable 2 Refresh IO Read IO Write Address bit 17 Address bit 18 Address bit 19 Address bit 20 Address bit 21 Programming Supply Voltage 2 Address bit 22 Address bit 23 Address bit 24 Address bit 25 Reserved Card Reset Extend bus cycle Input Port Acknowledg
9. ess and Data information is displayed in hexadecimal format Control data is displayed using symbols Miscellaneous and both Auxiliary data groups default to OFF The use of Symbol Tables when displaying state data enables the user to quickly determine what type of bus cycle was acquired One symbol table Table 4 has been provided to show the type of transaction that occurred on the PCMCIA bus and its DAS filename is PCMCIA_Ctrl This symbol table quickly shows whether the acquisition was a memory or I O operation whether it was a read or a write etc PCMCIA MN XXX 8 Doc Rev 1 10 It is important to note that changing the group channel or wiring of the Control group can result in incorrect symbol information being displayed 5 3 Viewing State Data with the TLA600 700 After making an initial acquisition the TLA600 700 will display the data in the Listing State format Address and Data information is displayed in hexadecimal format Transfer Mode and Misc data is displayed using symbols Interrupts Intrpts and Bus Master BusMstr data groups default to Hexadecimal The use of Symbol Tables when displaying state data enables the user to quickly determine what type of bus cycle was acquired When using NEX PCMCIA a symbol table PCMCIA_CTRL has been provided to show the type of transfer that occurred on the PCMCIA bus PCMCIA_CTRL has the same definition as the symbol table used in the DAS see Table 4 Again it must be not
10. hin one business day If Problems Are Found Document the problem and e mail the information to us If at all possible please forward a Saved System Setup with acquired data that shows the problem Do not send a text listing alone as that does not contain enough data for analysis To prevent corruption during the mailing process it is strongly suggested that the Setup be zipped before transmission PCMCIA MN XXX 16 Doc Rev 1 10 APPENDIX F References Tektronix DAS 9200 System User s Manual Tektronix DAS 9200 92A96 User s Manual Tektronix TLA600 700 System User s Manual Tektronix TLA600 700 Logic Analyzer User s Manual PCMCIA PC Card Standard Release 2 1 July 1993 PCMCIA Developer s Guide The by Michael T Mori Published by Sycard Technology PCMCIA MN XXX 17 Doc Rev 1 10
11. ng relationships and signal waveforms from the system It is also much easier to connect pattern generators to the bus since buffer direction is not a concern It is believed that the signal loading of the 92A96 or TLA600 700 acquisition cards is low enough so that PCMCIA signal degradation will not occur B 2 Pattern Generation Because there is no buffer circuitry on the NEX PCMCIA Adapter it is well suited for use with the 92516 and 92532 Pattern Generator modules available for the DAS 9200 By connecting pattern generator probes to the A96 signal connectors on the Adapter desired bus activity can be simulated This can be particularly effective when trying to debug interrupt or DMA conflicts It should be noted that because of the pin spacing of the A96 connectors it is not recommended that the Tektronix P6464 or P6465 pattern generator probes be used without providing adequate cooling for their podlets These probes use active podlets that can get very warm in use A better choice would be the P6463 pods which are passive and do not have such cooling requirements 1 3 3 3 Support For support of 3 3V PCMCIA cards please contact Nexus Technology Inc for upgrade information B 4 Inserting Removing PCMCIA DUT Cards It is recommended that the NEX PCMCIA adapter board be connected to the target system prior to inserting a PCMCIA DUT Because the NEX PCMCIA card does not have the mechanical guides typically found in PCMCIA designs it i
12. ng the manual is suggested This manual assumes that the user is familiar with the PCMCIA Bus specification and the Tektronix DAS 9200 or TLA600 700 Logic Analyzer Also in the case of the TLA600 700 it is expected that the user is familiar with Windows 95 2 0 SOFTWARE INSTALLATION Two 3 diskettes have been included with the NEX PCMCIA Bus Adapter One is for use with the TLA600 700 series the other is to be used with a DAS9200 or TLASOO 2 1 TLA600 700 The PCMCIA support software is loaded in the same method as other Win95 programs Place the NEX PCMCIA Install disk in the floppy drive of the TLA600 700 Select Control Panel and run Add Remove Programs choose Install Next then Finish Add Remove will then run SETUP EXE on the floppy and install the support in its proper place on the hard disk To load a support into the TLA600 700 first select the desired Logic Analyzer card in the Setup screen select Load Support Package from the File pull down then choose PCMCIA and click on Okay Note that the Logic Analyzer card must be at least 68 channels in width PCMCIA MN XXX 4 Doc Rev 1 10 2 2 DAS 9200 The included diskette should be loaded onto the DAS 9200 using the Install Application function This function is available from the Disk Services menu of the DAS For more information refer to the Tektronix DAS 9200 System User s Manual Load the desired support from within the 92A96 Config menu Select PCMCIA Support pre
13. s recommended that care be taken to insert and remove the DUT as smoothly as possible When used in this fashion and when the DUT is powered from the target system power jumpers in the SYS position the power LEDs will not be on until a DUT is installed in the NEX PCMCIA adapter PCMCIA MN XXX 12 Doc Rev 1 10 APPENDIX C PCMCIA Pinout Pin Signal Function Pin Signal Function 0 WE PGM RDY BSY PCMCIA MN XXX D3 D4 D5 D6 D7 CE1 10 OE All A9 A8 A13 A14 Vcc Vppl A16 A15 A12 A7 A6 A5 A4 A3 A2 Al AO DO D1 D2 WP Ground Data bit 3 Data bit 4 Data bit 5 Data bit 6 Data bit 7 Card enable 1 Address bit 10 Output enable Address bit 11 Address bit 9 Address bit 8 Address bit 13 Address bit 14 Write enable Ready Busy Programming Supply Voltage 1 Address bit 16 Address bit 15 Address bit 12 Address bit 7 Address bit 6 Address bit 5 Address bit 4 Address bit 3 Address bit 2 Address bit 1 Address bit 0 Data bit 0 Data bit 1 Data bit 2 Write protect Ground Table 3 PCMCIA Memory Only Card Interface Ground Card detect 1 Data bit 11 Data bit 12 Data bit 13 Data bit 14 Data bit 15 Card enable 2 Refresh Reserved Reserved Address bit 17 Address bit 18 Address bit 19 Address bit 20 Address bit 21 Programming Supply Voltage 2 Address bit 22 Address bit 23 Address bit 24 Address bit 25 Reserved Card R
14. ss lt RETURN3 gt and the channel grouping clocking and symbols will then be loaded 3 0 CONFIGURING the NEX PCMCIA BUS ADAPTER The NEX PCMCIA adapter is longer than a standard PCMCIA module and is designed to function both as signal break out board and as an extender card An external connector is available to supply power to the DUT Device Under Test that is separate from the power supplied by the target system To use this feature simply wire the external power supply to the VPP1 VPP2 VCC and GND connections on the terminal block To power the DUT from external power move the jumpers at JP1 JP2 and JP3 from their default SYS setting the lower two pins to the EXT setting the upper pair of pins 4 0 CONNECTING to the NEX PCMCIA ADAPTER 4 1 General When using either the 92A96 or TLA600 700 sections D2 and D3 are available for acquiring any other signals of interest By default the groups containing these sections Aux_A and Aux_B respectively are not displayed but they may be enabled at any time These signals need not be on the NEX PCMCIA card but may be signals located on the DUT or on the controlling system Signals on these sections D2 and D3 will be acquired and stored at the end of the PCMCIA bus cycle 4 2 6 When using a 92 96 connect the grouped pods 8 podlets to a group to their appropriate locations by following the silk screen information printed on the adapter board The 92A96 pods used are AO A3 DO D1 C
15. uisition mode as that shown in the Listing window except in Timing format The second selection PCMCIA MagniVu will show all of the channels in 2GHz MagniVu mode so that edge relationships can be examined at the module s trigger point With either selection all PCMCIA MN XXX 9 Doc Rev 1 10 channels can be viewed by scrolling down the window Refer to the TLA600 700 System User s Manual for additional information on formatting the Waveform display Like all Tektronix logic analyzers the acquired data can be viewed in Timing format as well as State format without having to make another acquisition Simply select Timing in the display section of the Prism PCMCIA MN XXX 10 Doc Rev 1 10 APPENDIX A Necessary Signals for Clocking To properly acquire PCMCIA bus activity the following signals must be provided IORD IOWR OE and WE PGM With the exception of IORD the rising edge of these signals is used as the active clocking edge When IORD is active both edges are used to acquire data PCMCIA MN XXxX 1 Doc Rev 1 10 APPENDIX B Considerations 1 1 PCMCIA Loading It must be noted that the NEX PCMCIA Bus Adapter does not provide any buffering of the PCMCIA bus signals This was a conscious design decision that was made by balancing the tradeoffs of loading versus design simplicity and signal acquisition accuracy By not introducing signal buffers it is possible using the NEX PCMCIA adapter to see the exact timi
Download Pdf Manuals
Related Search