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Mini-ITX Mainboard Manual
Front Panel Header
This 10-pin header includes Power-on, Reset, HDD LED, and Power LED
connection. It allows user to connect the system case's front panel switch
functions.
Pin
Assignment
1
Key
3
HD LED+
5
HD LED-
7
Reset GND
9
Reset
Serial port Connector
The motherboard has a Serial Port Connector for connecting RS-232 Port.
12
Function
Pin
Assignment
N/A
2
Power LED+
4
Power LED+
HDD LED
6
Power LED-
8
Power
Reset Button
10
Power GND
10
9
1 0
1
2
2
2
10
1
9
Function
Power LED
Power Button
Pin
Assignment
1
Carrier detect
9
2
Received data
3
Transmitted
4
Data terminal
1
5
Signal ground
6
Data set ready
7
Request to
send
8
Clear to send
9
Ring indicator
10
NC
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