179
Keyboard/mouse interface
NOTE: In the following table, I/O denotes input/output as
viewed from the server.
Pin number
Signal name
Description
I/O
1
DATA
Data
I/O
2
Unused
Not used
3
GND
Signal ground
4
+5V
+5V
5
CLOCK
Clock
I/O
6
Unused
Not used
6
4
2
1
3
5