A-4 Connector Pin Assignments
PARALLEL INTERFACE CONNECTOR
The system has a 25-pin parallel port on the system board. Parallel interface specifications
for this port conform to the IBM-PC interface. Pin assignments for the parallel interface
connector are given in Table A-4.
Table A-4 Parallel Port Connector Pin Assignments
Pin
Signal
1
Strobe
2
Data bit 0
3
Data bit 1
4
Data bit 2
5
Data bit 3
6
Data bit 4
7
Data bit 5
8
Data bit6
9
Data bit 7
10
Acknowledge
11
Busy
12
PE
13
Select
14
Auto feed XT
15
Error
16
Initialize
17
Select in
18
through
Ground
25
Summary of Contents for POWERMATE
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