Chapter 2
Mouse/Keyboard Connectors
The mainboard provides two standard mini DIN connectors for
attaching PS/2
®
keyboard directly into the connector.
PS/2 Mouse (6-pin Female)
6
5
4
2
1
6
5
4
2
1
PS/2 Keyboard (6-pin Female)
VGA Port
The mainboard provides one DB 15-pin female connector to con-
nect a monitor.
5
15
DB 15-Pin Female Connector
2-10
mouse and keyboard. You can plug a PS/2
3
3
1
11
Pin Definition
PIN
SIGNAL
1
Mouse DATA
2
NC
3
GND
4
VCC
5
Mouse Clock
6
NC
Pin Definition
PIN
SIGNAL
1
Keyboard DATA
2
NC
3
GND
4
VCC
5
Keyboard Clock
6
NC
Pin Definition
Analog Video Display Connector (DB-15s)
PIN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
mouse or
®
DESCRIPTION
Mouse DATA
No connection
Ground
+5V
Mouse clock
No connection
DESCRIPTION
Keyboard DATA
No connection
Ground
+5V
Keyboard clock
No connection
SIGNAL DESCRIPTION
Red
Green
Blue
Not used
Ground
Ground
Ground
Ground
Power
Ground
Not used
SDA
Horizontal Sync
Vertical Sync
SCL