Chapter 2 Hardware Configuration
2-28. ATX POWER CONNECTOR
ATX_PW1 : ATX 12V Connector
The pin assignments are as follows:
PIN ASSIGNMENT
1GND
2GND
3+12V
4+12V
ATX_PW2 : ATX Power Connector
The pin assignments are as follows:
PIN | ASSIGNMENT | PIN | ASSIGNMENT |
1 | +3.3V | 13 | +3.3V |
2 | +3.3V | 14 | |
3 | GND | 15 | GND |
4 | +5V | 16 | PSON |
5 | GND | 17 | GND |
6 | +5V | 18 | GND |
7 | GND | 19 | GND |
8 | POK | 20 | |
9 | 5VSB | 21 | +5V |
10 | +12V | 22 | +5V |
11 | +12V | 23 | +5V |
12 | +3.3V | 24 | GND |
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