Parallel Port Connector - IBM Netfinity 7100 User's Reference Manual

Parallel port connector

The following table shows the pin-number assignments for the 25-pin, female D-shell
parallel-port connector on the rear of your server.
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
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IBM® Netfinity® 7100 User's Reference
13
25
I/O SPP/ECP Signal
O -STROBE
I/O Data 0
I/O Data 1
I/O Data 2
I/O Data 3
I/O Data 4
I/O Data 5
I/O Data 6
I/O Data 7
I -ACK
I BUSY
I PE (paper end)
I SLCT (select)
O -AUTO FD (feed)
I -ERROR
O -INIT
O -SLCT IN
- Ground
- Ground
- Ground
- Ground
- Ground
- Ground
- Ground
- Ground
Table 7. Parallel-port connector pin-number assignments
1
14
EPP Signal
-WRITE
Data 0
Data 1
Data 2
Data 3
Data 4
Data 5
Data 6
Data 7
-ACK
-WAIT
PE (paper end)
SLCT (select)
-AUTO FD
-ERROR
-INIT
-SLCT IN
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground