WPC15
Motherboard User Manual
14
2.5 Connectors and Pin Assignment
The table below lists the function of each of the board’s connectors.
Label
Function
Note
LVDS1
LVDS
LCD Output
Connector
20DP-1.25V
JP1
Digital Panel Backlight Brightness
Control
3x1 header, pitch 2.54mm
CON3
Digital Panel Backlight Inverter Power
7x1 header, pitch 2.54mm
VGA
VGA Output
15pin VGA
COM Port
COM1 for RS232/422/485
DB9
COM2
COM2 for RS232
2x5 header
COM3(Left)
COM3 for RS232
2x5 header
COM3(Right)
COM4 for RS232
2x5 header
AUDIO1
Audio connector
2x6 header
USB1
USB PIN HEADER
4x2 Pin Header
USB3
USB PIN HEADER
4x2 Pin Header
CPU_FAN
FAN CONNECTOR
3x1 Pin Header
PANEL1
System Function Connector
5x2 header ,pitch 2.0mm
12V1
12V External Power
2x1 header, pitch 2.0mm
5V1
5V External Power
2x1 header, pitch 2.0mm
CN10
12V/5V External Power
4x2
header ,pitch 2.54mm
DC JACK2
12V DC Jack
2 Pin Jack
DIDO1
Digital I/O
2x5 Pin header
J2/J3
Amplifier
2 Pin header
DVI1
DVI LCD Output Connector
20DP-1.25V
* Not Default Connector
