MS-6743G M-ATX Mainboard
The back panel provides the following connectors:
Mouse
Keyboard
USB
Mouse Connector
The mainboard provides a standard PS/2
for attaching a PS/2
connector.
Keyboard Connector
The mainboard provides a standard PS/2
for attaching a PS/2
this connector.
6
4
1
2
PS/2 Mouse (6-pin Female)
PS/2 Keyboard (6-pin Female)
2-10
Back Panel
Parallel
COM A
®
mouse. You can plug a PS/2
keyboard. You can plug a PS/2
®
PIN
5
1
3
2
3
4
5
6
(Optional)
LAN
VGA
USB
mouse mini DIN connector
®
®
mouse directly into this
keyboard mini DIN connector
®
keyboard directly into
®
Pin Definition
SIGNAL
DESCRIPTION
Mouse DATA
Mouse DATA
(or Keyboard DATA)
(or Keyboard DATA)
NC
No connection
GND
Ground
VCC
+5V
Mouse Clock
Mouse clock
(or Keyboard Clock)
(or Keyboard Clock)
NC
No connection
L-in
L-out
MIC