NF44X-A7
13
ATX Power Source Connector: JATXPWR2
By connecting this connector, it will p12V to CPU power circuit.
Pin
Assignment
1 +12V
2 +12V
3 Ground
1
2
3
4
4 Ground
Power Source Headers for USB Ports: JUSBV1/JUSBV2
Pin 1-2 Close:
JUSBV1: +5V for USB ports at JUSB1 and JUSBLAN1.
JUSBV2: +5V for front USB headers (JUSB2/JUSB3/JUSB4).
Pin 2-3 Close:
JUSBV1: USB ports at JUSB1 and JUSBLAN1 are powered with +5V standby
voltage.
JUSBV2: Front USB headers (JUSB2/JUSB3/JUSB4) are powered with +5V
standby voltage.
1
3
1
3
Pin 1-2 Close
1
1
3
3
JUSBV1
JUSBV2
1
3
1
3
Pin 2-3 Close
Note:
In order to support this function “Power-on system via USB device,”
“JUSBV1/JUSBV2” jumper cap should be placed on Pin 2-3 individually.
