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Novell and Procomp External SCSI

This interface is nowadays considered obsolete.

37 PIN D-SUB FEMALE (at the controller)

37 PIN D-SUB FEMALE at the controller.

Pin Name Dir Description
1 GND --- Ground
2 GND --- Ground
3 GND --- Ground
4 GND --- Ground
5 GND --- Ground
6 GND --- Ground
7 GND --- Ground
8 GND --- Ground
9 GND --- Ground
10 GND --- Ground
11 GND --- Ground
12 GND --- Ground
13 GND --- Ground
14 GND --- Ground
15 GND --- Ground
16 GND --- Ground
17 GND --- Ground
18 GND --- Ground
19 TERMPWR <-> Termination Power
20 /DB0 <-> Data Bus 0
21 /DB1 <-> Data Bus 1
22 /DB2 <-> Data Bus 2
23 /DB3 <-> Data Bus 3
24 /DB4 <-> Data Bus 4
25 /DB5 <-> Data Bus 5
26 /DB6 <-> Data Bus 6
27 /DB7 <-> Data Bus 7
28 /DBP <-> Data Bus Parity
29 /ATN <-- Attention
30 /BSY <-> Busy
31 /ACK <-- Acknowledge
32 /RST <-> Reset
33 /MSG --> Message
34 /SEL <-> Select
35 /C/D --> Control/Data
36 /REQ --> Request
37 /I/O --> Input/Output

Note: Direction is Device relative Bus (other Devices).

Contributor: Joakim Ögren, Randy Hoffman
Source: Black Box Corporation, FaxBack document for SCSI

Copyright © The Hardware Book Team 1996-2004.
May be copied and redistributed, partially or in whole, as appropriate.
Document last modified: 2002-01-10