MSI 645 Combo - Back Panel; Mouse Connector

2-12
MS-6737 ATX Mainboard
The back panel provides the following connectors:
Back Panel
Mouse Connector
The mainboard provides a standard PS/2
®
mouse mini DIN connector
for attaching a PS/2
®
mouse. You can plug a PS/2
®
mouse directly into this
connector. The connector location and pin assignments are as follows:
PIN SIGNAL DESCRIPTION
1 Mouse DATA Mouse DATA
2 NC No connection
3 GND Ground
4 VCC +5V
5 Mouse Clock Mouse clock
6 NC No connection
Pin Definition
PS/2 Mouse (6-pin Female)
2
1
3
4
5
6
Mouse
Keyboard
USB
Parallel
COM A COM B L-out L-in MIC
Midi/Joystick
LAN
(Optional)