Avalue EEV-EX20 - Manual (Page 19)

Quick Installation Guide
EEV-EX20 Quick Installation Guide 19
2.3.13 AT Power Connector (AT1)
Signal PIN
PWROK 1
+5V 2
+12V 3
-12V 4
GND 5
GND 6
GND 7
GND 8
-5V 9
+5V 10
+5V 11
+5V 12
2.3.14 ATX Power Connector (ATX1)
Signal PIN PIN Signal
+3.3V 1 13 +3.3V
+3.3V 2 14 -12V
GND 3 15 GND
+5V 4 16 PS_ON
GND 5 17 GND
+5V 6 18 GND
GND 7 19 GND
PWROK 8 20 -5V
AUX5V 9 21 +5V
+12V 10 22 +5V
+12V 11 23 +5V
+3.3V 12 24 GND