Parallel Interface Connector; Table B-5 Parallel Port Connector Pin Assignments - NEC DIRECTION L Service Manual

PARALLEL INTERFACE CONNECTOR

Parallel interface specifications for this port conform to the IBM-PC interface. Pin
assignments for the parallel interface connector are listed in Table B-5.

Table B-5 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 bit 6
9 Data bit 7
10 ACK# (Acknowledge)
11 Busy
12 Error
13 Select
Connector Pin Assignments
Pin
14
15
16
17
18
19
20
21
22
23
24
25
B-5
Signal
Auto feed#
Fault#
INIT# (Initialize)
SLCT IN# (Select in)
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground