AIMB-203 User Manual 106
A.35 AT/ATX Mode Selection (PSON1)
A.36 ATX Power Supply Connector (ATXPWR1)
Pin Signal
1 VCCAT
2 +3.3V
3 VCCATX
Pin Signal Pin Signal
1 +3.3V 11 +3.3V
2 +3.3V 12 -12V
3GND 13GND
4 +5V 14 PSON#
5GND 15GND
6 +5V 16 GND
7GND 17GND
8POWER_OK 18-5V
9 +5VSB 19 +5V
10 +12V 20 +5V
