Mini-ITX Mainboard Manual
16
JPC1: Voltage Switch Header for JCOM1A
This header is for controlling the Pin9 of JCOM1A to switch Ring or 5V.
3
1
Pin 1-2 Close:
Pin9=5V
3
1
3
1
Pin 2-3 Close:
Pin9=Ring (Default)
JPC2: Voltage Switch Header for JCOM1B
This header is for controlling the Pin9 of JCOM1B to switch Ring or 5V.
3
1
Pin 1-2 Close:
Pin9=5V
3
1
3
1
Pin 2-3 Close:
Pin9=Ring (Default)
