Ps/2-Compatible Keyboard And Mouse Connectors - Dell PowerEdge 1800 Installation And Troubleshooting Manual

Table B-3. Parallel Connector Pin Assignments
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18–25

PS/2-Compatible Keyboard and Mouse Connectors

The PS/2-compatible keyboard and mouse cables attach to 6-pin, miniature DIN connectors.
Figure B-4 illustrates the pin numbers for these connectors and Table B-4 defines the pin
assignments for these connectors.
Figure B-4. Keyboard and Mouse Connector Pin Numbers
148
I/O Ports and Connectors
Signal I/O
STB# I/O
PD0 I/O
PD1 I/O
PD2 I/O
PD3 I/O
PD4 I/O
PD5 I/O
PD6 I/O
PD7 I/O
ACK# I
BUSY I
PE I
SLCT I
AFD# O
ERR# I
INIT# O
SLIN# O
GND N/A
Definition
Strobe
Printer data bit 0
Printer data bit 1
Printer data bit 2
Printer data bit 3
Printer data bit 4
Printer data bit 5
Printer data bit 6
Printer data bit 7
Acknowledge
Busy
Paper end
Select
Automatic feed
Error
Initialize printer
Select in
Ground