User manual

AIMB-273 User Manual 88
A.19 ATX Power Connector (ATXPWR1)
A.20 ATX 12 V connector (ATX12V1)
Table A.19: ATX Power Connector (ATXPWR1)
Pin Signal Pin Signal
1 +3.3 V 11 3.3 V
2 +3.3 V 12 -12 V
3 GND 13 GND
4 +5 V 14 PSON
5 GND 15 GND
6 +5 V 16 GND
7 GND 17 GND
8 POK 18 -5 V
9 5 VSB 19 +5 V
10 12 V 20 +5 V
Table A.20: ATX 12 V connector (ATX12V1)
Pin Signal Pin Signal
1 aGND 2 aGND
3 CPU_+12V 4 CPU_+12V