Adaptec PC/104, PCM-3420 manual Internal SCSI-2 Connector CN

Page 43

Internal SCSI-2 Connector (CN 1)

PCM-3420 Internal SCSI-2 Connector (CN1)

Pin

Signal

Pin

Signal

1

GND

2

-D0

 

 

 

 

3

GND

4

-D1

5

GND

6

-D2

 

 

 

 

7

GND

8

-D3

 

 

 

 

9

GND

10

-D4

 

 

 

 

11

GND

12

-D5

 

 

 

 

13

GND

14

-D6

15

GND

16

-D7

 

 

 

 

17

GND

18

-DPAR

 

 

 

 

19

GND

20

GND

 

 

 

 

21

GND

22

GND

 

 

 

 

23

GND

24

GND

 

 

 

 

25

N/C

26

TERM POWER

 

 

 

 

27

GND

28

GND

 

 

 

 

29

GND

30

GND

 

 

 

 

31

GND

32

-ATN

33

GND

34

GND

35

GND

36

-BSY

 

 

 

 

37

GND

38

-ACK

 

 

 

 

39

GND

40

-RST

 

 

 

 

41

GND

42

-MSG

 

 

 

 

43

GND

44

-SEL

45

GND

46

-C/D

 

 

 

 

47

GND

48

-REQ

 

 

 

 

49

GND

50

-I/O

 

 

 

 

Appendix B Pin Assignments 37

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Contents PCM-3420 PC/104 Fast SCSI-2 Module Page Acknowledgements Copyright NoticePacking Set Contents Appendix B Pin Assignments Appendix a Installing PC/104 ModulesAppendix C Glossary of Technical Terms39 General Information Introduction Product HighlightsPeripheral Device Support FeaturesTechnical Specifications SpecificationsPhysical and Environmental Specifications Board layout Page Hardware Installation Jumpers Label Function Jumpers and ConnectorsJP6 JP7 JP2 Locating Jumpers & Connectors Setting Jumpers Installing PCM-3420 Module PrecautionsFactory Default Settings JP2 Jumper Configuration ReferenceSD0 SD1 SD2 DMA DC1 DC2 This jumper block provides six major PCM-3420 operation mode CC000h CFFFFh Scsi Hard Disk Drive Connector CN1 Page EZ-SCSI Quick Reference Quick Start Instructions System Requirements for Full Installa- tionWindows 95 or Windows NT DOS Windows/Windows for WorkgroupsScsi Device Troubleshooting Troubleshooting TipsWindows 95/Windows NT Troubleshooting General Information Page General Information DOS Formatting Utilities Information for DOS/Windows 3.1x UsersDOS and Windows 3.1x Device Driver DOS and Windows 3.1x Aspi ManagersLow-level Formatter scsifmt Formatter and Partitioner afdisk Removable Media Manager rmvtool Page Installing PC/104 Modules Installing PC/104 modules PC/104 Module Mounting Diagram Page Pin Assignments Pin Signal PC/104 Connectors J1 , J2Internal SCSI-2 Connector CN Page Glossary of Technical Terms Adaptec EZ-SCSI Termpwr GND Synchronous Transfer Bios Devicedriver DOS Partition Chronous Full Scsi IRQ Narrow Scsi device as opposed to Wide Scsi device Port I/O Address Scsi Device Taggedqueuing Termination Page Appendix C Glossary of Terms
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