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Introducing Mainboard
The mainboard provides one DB 15-pin female connector to connect a
VGA monitor.
VGA Port
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
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