- Hewlett Packard SDRAM Onboard User's Manual

ECM-5510
32 ECM-5510 User’s Manual
2.4.9 ATX Power Connector (ATX1)
Signal PIN PIN Signal
NC
11 1
+3.3V
NC
12 2
+3.3V
GND
13 3
GND
PS_ON
14 4
+5V
GND
15 5
GND
GND
16 6
+5V
GND
17 7
GND
NC
18 8
PWROK
+5V
19 9
5VSB
+5V
20 10
+12V