Page
22
USB: Universal Serial Bus
Universal Serial Bus connector, marked as “USB,” is used to connect USB
devices. There are 2 USB connectors on this main board.
Keyboard & Mouse
The onboard PS/2 keyboard and mouse connector are 6-pin Mini-Din
connectors, marked as “KB” and “Mouse.”
Pin
Description
Pin 1
Data signal
Pin 2
NC
Pin 3
Ground
Pin 4
+5V DC
Pin 5
Clock signal
Pin 6
NC
USB
Keyboard
Mouse