ATX Power Supply

Pinout

Atx20f.png

20 PIN MOLEX 39-29-9202 at the motherboard

Atx20m.png

20 PIN MOLEX 39-01-2200 at the cable

Pin Name Color Description
1 3.3V Orange +3.3 VDC
2 3.3V Orange +3.3 VDC
3 COM Black Ground
4 5V Red +5 VDC

你可能感兴趣的:(嵌入式硬件)