Hardware Setup
Power Supply
The mainboard supports ATX power supply for the power system. Be- fore inserting the power supply connector, always make sure that all compo- nents are installed properly to ensure that no damage will be caused.
ATX 20-Pin Power Connector: JWR1
This connector allows you to connect to an ATX power supply. To connect to the ATX power supply, make sure the plugs of the power supply is inserted in the proper orientation and the pins are aligned. Then push down the power supply firmly into the connector. The power connector supports instant power on function which means that system will boot up immediately when the power supply connector is inserted on the board.
ATX 12V Power Connector: JPW1
This 12V power connector is used to provide power to the CPU.
JPW1
34
12
JWR1 | |
10 | 20 |
1 | 11 |
JPW1 Pin Definition
PIN | SIGNAL |
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1 | GND |
2 | GND |
3 | 12V |
4 | 12V |
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JWR1 Pin Definition
PIN | SIGNAL | PIN | SIGNAL |
1 | 3.3V | 11 | 3.3V |
2 | 3.3V | 12 | |
3 | GND | 13 | GND |
4 | 5V | 14 | PS_ON |
5 | GND | 15 | GND |
6 | 5V | 16 | GND |
7 | GND | 17 | GND |
8 | PW_OK | 18 | |
9 | 5V_SB | 19 | 5V |
10 | 12V | 20 | 5V |
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