
A.11 ATX Power Connector (ATX1)
1
11
10
20
Table 
Pin  | Signal  | Pin  | Signal  | 
  | 
  | 
  | 
  | 
1  | +3.3V  | 11  | +3.3V  | 
  | 
  | 
  | 
  | 
2  | +3.3V  | 12  | |
  | 
  | 
  | 
  | 
3  | GND  | 13  | GND  | 
  | 
  | 
  | 
  | 
4  | +5V  | 14  | PSON#  | 
  | 
  | 
  | 
  | 
5  | GND  | 15  | GND  | 
  | 
  | 
  | 
  | 
6  | +5V  | 16  | GND  | 
  | 
  | 
  | 
  | 
7  | GND  | 17  | GND  | 
  | 
  | 
  | 
  | 
8  | FAL#  | 18  | N/C  | 
  | 
  | 
  | 
  | 
9  | IPMBPWR  | 19  | +5V  | 
  | 
  | 
  | 
  | 
10  | +12V  | 20  | +5V  | 
  | 
  | 
  | 
  | 

1
11
10
20
Table 
Pin  | Signal  | Pin  | Signal  | 
  | 
  | 
  | 
  | 
1  | +3.3V  | 11  | +3.3V  | 
  | 
  | 
  | 
  | 
2  | +3.3V  | 12  | |
  | 
  | 
  | 
  | 
3  | GND  | 13  | GND  | 
  | 
  | 
  | 
  | 
4  | +5V  | 14  | PSON#  | 
  | 
  | 
  | 
  | 
5  | GND  | 15  | GND  | 
  | 
  | 
  | 
  | 
6  | +5V  | 16  | GND  | 
  | 
  | 
  | 
  | 
7  | GND  | 17  | GND  | 
  | 
  | 
  | 
  | 
8  | FAL#  | 18  | N/C  | 
  | 
  | 
  | 
  | 
9  | IPMBPWR  | 19  | +5V  | 
  | 
  | 
  | 
  | 
10  | +12V  | 20  | +5V  | 
  | 
  | 
  | 
  |