PCI8282 User`s Manual
Contents
1. 30 DO 0x555555 DI 000000000 ISRAM 123 W OxAA R UxAA Perform the DIO and SRAM Auto Test on DASP 52056 Hardware Installation 17 DASP 52056 Series Card User s Manual e Perform the battery backup RAM test of DASP 52056 as shown below At first key in the address offset of battery backup RAM to test in the Offset field for instance writes 0x0 to test the first byte of battery backup RAM of the DASP 52056 and key in the byte value to the Write field and press the Write button to write the byte value to DASP 52056 To verify the byte value write to the specified address of battery backup RAM of DASP 52056 press the Read button of SRAM test panel of the Too WorkShop DLL Version 20040726 oper m Card Type DASP52056 lius Release Write paa Digital UO Test Digital VO Input Digital VO Output vo Auto Test interrupt Test BitO 7 bone wm wm wm mm wm Bit8 15 mi mm m EN EN mm mm mm Bit16 23 Perform Battery Backup RAM Test by Set the Byte Address and Byte Value to Write and Read Back the Byte Value from the Battery Backup RAM of DASP 52056 e Before exiting Too WorkShop press Release button to release DASP 52056 DASP 52056L library 48 Hardware Installation DASP 52056 Series Card User s Manual Chapter 3 Register Structure and Format 3 1 Overview The DASP 52056 DASP 52056L occupies 24 consecutive I O addresses The address2. ToolWorkshop Select Board Test 12 Hardware Installation DASP 52056 Series Card User s Manual DASP 52010 DASP 52016 ToolWorkshop r Device Information SRAM Test ID amp SN ID 0 SN 01103a014 v e be DLL Version 20040726 CardTye DASP52056L a Enable sene Wie lk r Digital VO Test Digital VO Input Digital VO Output VO Auto Test Interrupt Test Bito 7 0050007 Um mg mE NN NND NN a UN GES GE ELE Bit16 23 T Gd GS D BES Bit 24 31 Select test target DASP52056 DASP52056L Hardware Installation 13 DASP 52056 Series Card User s Manual e Perform DIO test of DASP 52056 DASP 52056L as shown above At first check the device information and press Enable button to load DASP 52056 DASP 52056L library shown in following Device Information 1D amp SN 00 svod103a014 gt DLL Version 20040726 Card Type DASP52056 Digital VO Input Digital VO Output vo Auto Test interrupt Test DC 0x001E02 E sm m mm n ni n Bite 15 Sut E m EE NN wm mm mm Bit16 23 m mmi mm mm mm mmi mm mm Check Device Information and Press Setup Button to Load DASP 52056 DASP 52056L library 14 Hardware Installation DASP 52056 Series Card User s Manual e Perform DIO test of DASP 52056 DASP 52056L as shown below At first key in the digital output port value for instance writes OxOffffff to turn on all the digital output channels of i
3. Da4 Timer resolution is 0 5us Timer range from 0 5us to 2147ms 22 Registry Structure and Format DASP 52056 Series Card User s Manual 3 5 Timer Interrupt Control Word To operate the on board timer of the DASP 52056 DASP 52056L as an interrupt source user can write the corresponding bit DO of its Timer Interrupt Control Register a low 0 to enable the timer interrupt the presents of a high 1 at DO of the Timer Interrupt Control Register will disable the interrupt Write Base Address Offset 0x0C Cor os Ds om Ds b2 Di D15 D14 D13 D12 Dii D10 D9 D8 D23 D22 D21 D20 D19 D18 D17 me D31 D30 D29 D28 D27 D26 D25 D24 Reserved EnTINT Timer Interrupt Control Bit e O Enable e 1 Disable Default Registry Structure and Format 23 DASP 52056 Series Card User s Manual 3 6 I O Interrupt Edge Control Word There is an I O interrupt provided by the DASP 52056 DASP 52056L All the 32 DI channels of the DASP 52056 DASP 52056L can serve as the interrupt source signal and multiple D I channels can serve as the interrupt source signals simultaneously An OR logic is introduced to solve the UO interrupt status when multiple D I channels is selected to trigger the interrupt The trigger edge of I O interrupt can be assigned by writing the nterrupt Edge Control Register and the interrupt source signal can be selected by writing the mask value to the n
4. of each register is defined as the board s base address plus an offset The I O registers and their corresponding functions are listed in the followings Address Rea we Digital input 32 bis Base Ox10 Reserved I O Interrupt Edge Control Base 0x14 UO Interrupt Mask Base 0x18 Clear Output Base 0x1C Digital Output 24 bits Base 0x20 I O Interrupt Clear and Reserved Status Registry Structure and Format 19 DASP 52056 Series Card User s Manual 3 2 Digital Input Registers The DASP 52056 DASP 52056L provides 32 optically isolated digital inputs A double word space is reversed start from offset 0 of I O address of them The low word DO D15 of the space latches digital input DIO DI15 the high word D16 D31 of the space latches digital input DI16 DI31 The details of bit mapping of Digital Input Register are shown in the following Read Base Address Offset 0x00 o oe os oa b o2 oi 9 Dis Dia Di3 biz bi DI ps ps Dz D22 D21 bzo pis Die DIT pss pat D30 D29 D2s D27 D26 D25 D24 20 Registry Structure and Format DASP 52056 Series Card User s Manual 3 3 De Bounce Time Value Register Four on board anti bouncing de bounce digital filters are implemented for digital input channels of the DASP 52056 DASP 52056L 8 consecutive digital input channels share an anti bouncing digital filter that can be configured independently throu
5. piz bi DI Do De D22 D21 D20 D19 D18 D17 D16 SCH D31 D30 Dz Dzs D27 bze pzs pz4 IDINO 31 IO Interrupt Status Bit I O 0 31 e 1 Interrupt happens e O No Interrupt 28 Registry Structure and Format DASP 52056 Series Card User s Manual Appendix A Dimension of DASP 52056 and Accessories e DASP 52056 DASP 52056L TTTTIIIITITTI I21 122 RETE P III Qt TYTYSTTITYTTYTTTI ze amt een SE ZE SE B o ZEN t S Ke CU ZEE me da 3 econ KEEN a e 22S N e H P GE Kos md t a E SEA Se a E see EZ Se EM Ska S de E Ss pcm V TI Dimension of DASP 52056 and Accessories 29
6. s Manual 3 8 Clear Output Control Word A global clear to all of the D O channels of the DASP 52056 DASP 52056L can be achieved by performing a write to the Clear Output Control Register Write Base Address Offset 0x18 D23 D22 D21 20 p19 D18 D17 pe D31 D30 ozo D28 D27 D26 D25 pz4 26 Registry Structure and Format DASP 52056 Series Card User s Manual 3 9 Digital Output Register The DASP 52056 DASP 52056L provides 24 optically isolated digital output channels A double word space is reversed start from offset Ox1C of I O address of them The low word DO D15 of the space latches digital output value DOO DO15 and part of the high word D16 D23 of the space latches digital output value DO16 DO23 The details of bit mapping of Digital Output Register are shown in the following Write Base Address Offset 0x1C D7 D D5 D4 D3 D2 D1 DO D15 D14 D13 D12 D11 D10 D9 DOUT DOUT DOUT DOUT DOUT DOUT pat D20 bts bs D17 bs ZC DOUT DOUT DOUT DOUT DOUT DOUT 23 22 21 20 19 18 17 16 D31 D30 D29 D28 D27 D26 D25 D24 Registry Structure and Format 27 DASP 52056 Series Card User s Manual 3 410 1 O Interrupt Clear and Status Register Read this register to read in IO interrupt status and clear interrupt Read Base Address Offset 0x20 or De ps Da Ds D2 b Do Dis Da Di3
7. 3 2 Digital Input Registers 20 3 3 De Bounce Time Value Register 21 3 4 Timer Value Register ee 22 3 5 Timer Interrupt Control Word 23 3 6 I O Interrupt Edge Control Word 24 3 7 W O Interrupt Mask Control Word 25 3 8 Clear Output Control Word 26 3 9 Digital Output Register 27 3 10 O Interrupt Clear and Status Register 28 Appendix A Dimension of DASP 52056 and v 0 YXY 29 DASP 52056 Series Card User s Manual Chapter 1 Introduction The DASP 52056 is a PCl bus 32 isolated DI and 24 isolated D O card It offers 2K bytes on board battery backup RAM to solve users problem that they used not to effectively protect important data while the system shuts down The DASP 52056 is also fitted with one programmable timer interrupt and an I O interrupt On board Battery Backup RAM The design on board battery backup RAM supports a storage unit that data can remain stored safely without the risk of losing it and assures data security while the PC shuts down or loses power While working on it users can save important data or key parameters in advance or constantly update and save output values in RAM that lets users always obtain the latest
8. DASP 52056 DASP 52056L Isolated 32 D I and 24 D O Card User s Manual Disclaimers The information in this manual has been carefully checked and is believed to be accurate Axiomtek Co Ltd assumes no responsibility for any infringements of patents or other rights of third parties which may result from its use Axiomtek assumes no responsibility for any inaccuracies that may be contained in this document Axiomtek makes no commitment to update or to keep current the information contained in this manual Axiomtek reserves the right to make improvements to this document and or product at any time and without notice No part of this document may be reproduced stored in a retrieval system or transmitted in any form or by any means electronic mechanical photocopying recording or otherwise without the prior written permission of Axiomtek Co Ltd Copyright 2004 by Axiomtek Co Ltd All rights reserved September 2004 Version A1 0 Printed in Taiwan ESD Precautions Integrated circuits on computer boards are sensitive to static electricity To avoid damaging chips from electrostatic discharge observe the following precautions Do not remove boards or integrated circuits from their anti static packaging until you are ready to install them Before handling a board or integrated circuit touch an unpainted portion of the system unit chassis for a few seconds This helps to discharge any static electricity on your body W
9. I II pin type female Power consumption Typical 5 V 300mA Max 5 V 500mA Temperature Operation 0 60 C Storage 20 70 C Relative humidity O to 909 o non condensing Dimensions 185mm x 122mm Introduction 3 DASP 52056 Series Card User s Manual 1 3 Accessories To make the DASP 52056 DASP 52056L functionality complete we carry a versatility of accessories for different user s requirements in the following items e Cable m CB 89268 2 68 pin SCSI II pin type male with 2m length m CB 89268 5 68 pin SCSI II pin type male with 5m length e Terminal Board m 1B 88268 68 pin SCSHI terminal block with DIN rail mounting The terminal block is directly connected to I O connector CON1 of the DASP 52056 DASP 52056L 4 Introduction DASP 52056 Series Card User s Manual Chapter 2 Hardware Installation 2 1 Board Layout HTITITIT a Sen THHAHBEHEEEHIEEEE s sss a IIXIIRIDIIIITIIS utu utin Week a s NC An bl SCC GH QI OU em e xo s HS de E T E a xe iii lt gt m res 2 quee dci ZR i NGHE un GC um men on ve G D S G fkaet Summer _ 7 i S S HES Er oi j PESE S RE es a OMM LAT X49 I 8 pe rex 3 s Eb Kai JEE pe oon PEERS ERE ERE PH e Board Layout for DASP 52056 DASP 52056L Hardware Installation 5 DASP 52056 Series Card User s Manual 2 2 Signal Connections 22 1 Signal Connection Descriptions CON1 CB 89286 2 TB 88286 DASP 52056 CB 89286 5 Signal Connection
10. ear a wrist grounding strap available from most electronic component stores when handling boards and components Trademarks Acknowledgments AXIOMTEK is a trademark of Axiomtek Co Ltd IBM is a registered trademark of International Business Machines Corporation MS DOS and Windows 95 98 NT 2000 are trademarks of Microsoft Corporation Phoenix Award is a trademark of Phoenix Award Software Inc IBM PC AT PS 2 VGA are trademarks of International Business Machines Corporation Intel and Celeron Pentium Ill are trademarks of Intel Corporation Other brand names and trademarks are the properties and registered brands of their respective owners Table of Contents Chapterl Infrod chiotL ou eee trat rin ceti inii 1 Vel Featutg esessnsszgsgstoges etuege esteggsde gege 2 1 2 Specifications oe certet reir Rr HIS ERR REIR 2 1 3 Accessories E 4 Chapter2 Hardware Installation 5 LT BHosrd E 5 E Ee E 6 2 2 1 Signal Connection Descriptions eeeese 6 2 2 2 Digital Input Output Connector CONI 7 2 3 DI DO Circuits and Wiring 9 2 3 1 Digital Input Port Circuits and Wiring 9 2 3 2 Digital Output Port Circuits and Wiring 10 2 4 Quick Setup and Test 11 Chapter3 Registry Structure and Format 19 ERO CI 19
11. er the hardware and software installation user can emulate and test DASP 52056 DASP 52056L step by step as follows e To perform a complete test of DASP 52056 DASP 52056L we can route the output channels to the input channels of DASP 52056 DASP 52056L directly for read back And then by following the DASP 52056 DASP 52056L test branch of the Too WorkShop which will fully test all the digital I O channels of the DASP 52056 DASP 52056L as descried in the following paragraphs e Launch the PCI Configuration Utility of DASP 52000 series to ensure that the resource of DASP 52056 DASP 52056L is properly dispatched by the OS Press the scan button in the toolbar of the PCI Configuration Utility to find the installed DASP 52056 DASP 52056L and then check the resource list BT Yee Se Due deb ms s tj ambe DiD Yoa em 58 SIAS QOO gt AA reat s _ Spee loucseal MQ Dugi 1 DUM Ome OMDMEMO OS High Densty 56 1 rN Ale Yew Scan Utilities Hei DASP 52056 Oxffffffff Scan DASP 52056 DASP 52056L with PCI Configuration Utility and Check the Dispatched Resource Hardware Installation 11 DASP 52056 Series Card User s Manual e Exit the PCI Configuration Utility and launch the ToolWorkShop for DASP 52056 DASP 52056L Select DASP 52056 DASP 52056L as the test target shown as follows AXIOMTEK CO LTD ToolWorkshop ToolWorkshop Launch ToolWorkShop
12. figures or furthermore save multiple data Introduction 1 DASP 52056 Series Card User s Manual 1 1 Features 32 isolated digital inputs for source type 32 interrupt input I O digital input 24 isolated digital outputs for sink type 2K battery backup RAM for backup nonvolatile data only for DASP 52056 One programmable timer and interrupt Supports Windows 98 NT 2000 XP Labview 6 0 7 0 driver Supports VB VC BCB Delphi sample program 1 2 Specifications Isolated Digital Inputs Input channels 32 Interrupt input channel 32 Interrupt input source type I O interrupt amp timer interrupt Input type source Optical isolated 2500VDC Opto isolator response time 20us Over voltage protect 50VDC Input voltage m VH max 36VDC m MI min AVDC m VIL max 3VDC Input Current m 10VDC 2 9mA typical m 12 VDC 3 6mA typical m 24 VDC 7 5mA typical m 36 VDC 11 5mA typical Introduction DASP 52056 Series Card User s Manual Isolated Digital Outputs Output channels 24 Output type sink open collector Optical Isolation 2500VDC Output voltage 10 40 VDC Opto isolator response time 20us Sink current 100 mA max channel Battery Backup RAM DASP 52056 only Range of base address P amp P memory mapped Size 2K bytes Programmable Interval Timer Channel 1 Resolution 32 bits Time base 2MHz Timer range 0 5s 2147ms General Environment I O connector type 68 pin SCS
13. gh writing the de bounce time interval an appropriate clock divider to the De bounce Time Value Registers to count the de bounce time interval The details of bit mapping of these registers are shown in the following Write Base Address Offset 0x04 or De Ds pa Ds D2 o1 Do Dis Dia Ds Di om Do v9 56 Dz D22 D71 Dz pis Die Dw pss D31 D30 D29 D28 D27 D26 D25 D24 Setting this register to avoid input contact bounce e DBTO DBV2 Digital input bit 0 7 de bounce time e DBTS DBV10 Digital input bit 8 15 de bounce time e DBT16 DBV18 Digital input bit 16 23 de bounce time e DBT24 DBV26 Digital input bit 24 31 de bounce time Registry Structure and Format 21 DASP 52056 Series Card User s Manual Clock source 4MHZ Divider 3 4 Timer Value Register One programmable timer is provided by the DASP 52056 DASP 52056L and can be served as a system interrupt source The timer resolution is 0 5us and the timer interval can be configured up to 2147ms To configure the timer interval of the DASP 52056 DASP 52056L is simply achieved by writing a 32 bits timer value to its Timer Value Register as described in the following table Write Base Address Offset 0x08 D7 D6 D5 D4 D3 D2 Di DO D15 D14 D13 D12 D11 D10 D9 D8 D23 D22 D21 D20 D19 D18 D17 pe D31 p30 D29 D28 D27 D26 D25
14. p when the Stop button is pressed The Interrupt testing page is as shown below r Device Information SRAM Test ID amp SN In SN 01103a014 z oue p DLL Version 20040726 Card Type DASP52056L Read lE Release Vire poo r Digital VO Test Digital O Input Digital VO Output UO Auto Tei Interrupt Test Timer Interrupt Tick e5535 1765535 S R 2M Tick Hz E Stop ISRCount 7983 Perform Interrupt Test by Set the Tick Value and Start Stop Timer Interrupt of DASP 52056 DASP 52056L 16 Hardware Installation DASP 52056 Series Card User s Manual e DIO and SRAM only supported by DASP 52056 can be auto tested in this page as shown below The Error count shows the times of testing failure Press Start button to start auto testing and press Stop to stop The DIO connection must be wired as the following configuration to prevent the testing failure DI 0 7 DO 0 7 DI B 15 lt DO 8 15 DI 16 23 lt DO 16 23 DI 24 31 lt DO 0 7 Ti Ek View Widow Help l8 xl DASP 52056 Device Information ID amp SN ox SN0x11033014 v otiset 23 DLL Version 20040726 xaa Card Type DASP52056 Res Enable Release Write JOS Digital VO Test Digital UO Input Digital iO Outp C0 naw aere Start Stop Stop DIO Error Count 23 SRAM Error Count 0 24 DOC 0x000000 Dir 0x00000000 SRAM 122 W OxFF ROFF
15. s for DASP 52056 DASP 52056L e CONI The I O connector CON1 on the DASP 52056 and DASP 52056L is a 68 pin SCSI II pin type connector for digital input output signals CON1 enables you to connect to accessories the terminal block TB 88268 with the shielded 68 pin SCSI II pin type cable CB 89268 2 or CB 89268 5 6 Hardware Installation DASP 52056 Series Card User s Manual 2 2 2 Digital Input Output Connector CON1 CONI c D e CO J CB 89268 TB 88268 DIO Signal Connections for DASP 52056 DASP 52056L Hardware Installation 7 DASP 52056 Series Card User s Manual The pin assignment of CON1 of DASP 52056 is listed as follows Pin Description Pin Description 68 GND 34 GND 68 34 E S 50 D1 16 DIC 43 DOUTI1 9 bOUTIO _ J 42 bouT9 8 DOUTs i 40 DOUT5 6 DOUT4 8 Hardware Installation DASP 52056 Series Card User s Manual 2 3 DI DO Circuits and Wiring The optically isolated digital input and digital output wiring diagrams and functional block diagrams of DASP 52056 DASP 5205L are shown as follows 2 3 1 Digital Input Port Circuits and Wiring There are 32 digital input channels on DASP 52056 DASP 5205L board The following figure demonstrates the circuit configuration of digital inp
16. t and then press the Output button to send the digital output port value to DASP 52056 DASP 52056L Verify the digital input value presented in the DI O test panel of TooLWoRkSHOP for DASP 52056 DASP 52056L amp 9 Testing Refresh Exit r Device Information SRAM Test ID amp SN Jos SN 011034014 7 M Offset f0 DLL Version 20040726 Card Type DASP52056L ness SS vine Jo LE Dig Digital VO Input gligital VO Output VO Auto Test interrupt Test Bito 7 00000000 NE NE a NND NN UND Bi 8 15 Em EH NH END NND ND UNO a Bit 16 23 EE EE END NES NEN NN NN Bit24 31 r Device Information SRAM Test ID amp SN Ion 5N0x11033014 v Offset ES DLL Version 20040726 Card Type DASP52056 Release mme oaa r Digital VO Test Digital VO inp Digital VO Output D Auto Test interrupt Test 0x001E02 mm EE mm mE S E NES E Bit8 15 aen m pm OR mm mm mm mm mm Bit16 23 mu mu mu mu mm mui mm mm Perform Digital Input Output Test by Set the DO Port Value and Read Back the DI Port Value of DASP 52056 DASP 52056L Hardware Installation 15 DASP 52056 Series Card User s Manual e Perform the Interrupt Test by selecting the Interrupt Test Page in TOOLWORKSHOP At first key in the Tick value 1965535 and press Set Button to update the Timer Configuration Press the Start Button to start the timer interrupt and the ISR Count will count up The count will sto
17. terrupt Mask Control Register as described in 3 7 To assign the interrupt edge of each D I channel of the DASP 52056 DASP 52056L write the corresponding bits of the interrupt edge control register as lists in the following table A high bit 1 denotes falling edge will be detected for the D I channel otherwise the raising edge is monitoring for that channel Read Base Address Offset 0x10 Tor o os 9 J os o2 or oo Ds om 55 D2 on oo oo De EDGO 31 IO Interrupt Edge Control Bit UO 0 31 e 1 Falling edge e 0 Rising edge Default 24 Registry Structure and Format DASP 52056 Series Card User s Manual 3 7 I O Interrupt Mask Control Word All the 32 DI channels of the DASP 52056 DASP 52056L can serve as the interrupt source signal and multiple D I channels can serve as the interrupt source signals simultaneously An OR logic is introduced to solve the UO interrupt status when multiple D I channels is selected to trigger the interrupt The interrupt source signal can be selected by writing the mask value to the nterrupt Mask Control Register The bit mapping of nterrupt Mask Control Register is described in the following table Read Base Address Offset 0x14 o 59 o 5 o2 o1 DO Ds Da ps5 DOM Do MSKO 31 IO Interrupt Mask Control Bit I O 0 31 e 1 Enable Unmask e 0 Disable Mask Default Registry Structure and Format 25 DASP 52056 Series Card User
18. ut port The basic layout and wiring is presented as below Ineternal Circut Photocoupler Block Diagram of Internal Circuits and Wiring of Optically Isolated Digital Input for DASP 52056 DASP 52056L Hardware Installation 9 DASP 52056 Series Card User s Manual 2 3 2 Digital Output Port Circuits and Wiring There are 24 digital output channels on DASP 52056 DASP 52056L board The digital output port is sink type open collector The following figure demonstrates the circuit configuration The basic layout is presented as below ocom Ol Ineternal s os D pouto KP Load Circut a 2 a Ke em 24vDC Photocopler 4 S p DOUT23 SCH AN Di GND 0l Block Diagram of Internal Circuits and Wiring of Isolated Digital Output for DASP 52056 DASP 52056L 10 Hardware Installation DASP 52056 Series Card User s Manual 2 4 Quick Setup and Test To install a new DASP 52056 DASP 52056L into an IBM PC compatible computer at first power off the PC and open its chassis then plug the DASP 52056 DASP 52056L into a PCI slot of mother board of the PC The DASP 52056 DASP 52056L is a plug and play device for MS Windows and the OS will detect your DASP 52056 DASP 52056L after you power on the PC The detail of driver and software installation is described in software manual of DASP 52056 DASP 52056L Aft
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