2-10
MS-6728 ATX Mainboard
The back panel provides the following connectors:
Back Panel
Mouse/Keyboard Connector
The mainboard provides a standard PS/2
®
mouse/keyboard mini DIN connec-
tor 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
Keyboard
COM A
USB Ports
Mic
L-Out
L-In
M o u s e
Parallel
LAN
VGA port
(Optional)
S/PDIF
RS-Out
SPDIF Out
CS-Out
