Serial Interface Connectors - NEC POWERMATE PROFESSIONAL - SERVICE MANUAL 05-1997 Service Manual

Pin
1
2
3
4
5
6
7
8
9
10
11
12
13

Serial Interface Connectors

The following figure shows the serial interface connector(s) on the system board. Table A-3
provides the pin assignments.
Table A-2 Parallel Interface Pin Assignments
Signal Name
Strobe
Data Bit 0
Data Bit 1
Data Bit 2
Data Bit 3
Data Bit 4
Data Bit 5
Data Bit 6
Data Bit 7
ACK
BUSY
ERROR
SLCT
Figure A-3 Serial Interface Connectors
Connector Pin Assignments
Pin Signal Name
14 Auto Feed
15 Fault
16 INIT
17 SLCT IN
18 Ground
19 Ground
20 Ground
21 Ground
22 Ground
23 Ground
24 Ground
25 Ground
A-3