2-10
MS-7091 M-ATX Mainboard
The back panel provides the following connectors:
Back Panel
MIC-in
Line-In
BS-Out
COM Port
LAN
C/S Out
SS-Out
Line-Out
IEEE1394
Port
USB Ports
Optical
SPDIF-In
Parallel Port
Keyboard
Mouse
Mouse/Keyboard Connector
The mainboard provides a standard PS/2
®
mouse/keyboard mini DIN connector
for attaching a PS/2
®
mouse/keyboard. You can plug a PS/2
®
mouse/keyboard directly
into this connector. The connector location and pin assignments are as follows:
PS/2 Mouse / Keyboard
(6-pin Female)
2
1
3
4
5
6
PIN
SIGNAL
DESCRIPTION
1
Mouse/Keyboard Data
Mouse/Keyboard data
2
NC
No connection
3
GND
Ground
4
VCC
+5V
5
Mouse/Keyboard Clock
Mouse/Keyboard clock
6
NC
No connection
Pin Definition
Coaxial-SPDIF Out
Coaxial-SPDIF In
Optical
SPDIF-Out
