Chapter 3 Connectors
33
Figure 3-12: Keyboard/Mouse Connector Location
Pin
Description
1
+5 VCC
2
Mouse Data
3
Mouse Clock
4
Keyboard Data
5
Keyboard Clock
6
GROUND
Table 3-12: Keyboard/Mouse Connector Pinouts
3.2.12
Parallel Port Connector
CN Label:
LPT1
CN Type:
26-pin box header
CN Location:
See
Figure 3-13
CN Pinouts:
See
Table 3-13
The parallel port connector connects to a parallel port connector interface or
some other parallel port device such as a printer.