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