Quick Installation Guide
ECM-3512 Quick Installation Guide 21
2.3.20
Auxiliary Power Connector (PWR1)
Signal
PIN
VCCSB
3
+5V
2
PSON
1
Note:
The default sets PWR1 to 1~3 opened for AT power supply using.
2.3.21
USB Connector 0, 1, 2 & 3 (USB1, USB2)
Signal
PIN
PIN
Signal
+5V
1
2
GND
D1-/D3-
3
4
GND
D1+/D3+
5
6
D0+/D2+
GND
7
8
D0-/D2-
GND
9
10
+5V
USB1
USB2