C o m p a c t B o a r d
2.28 USB Connector (CN12)
Pin
Signal
1
+5V
3
USBD0-
5
USBD0+
GND
7
9
GND
2.29 USB Connector (CN13)
Pin
Signal
1
+5V
USBD2-
3
5
USBD2+
7
GND
9
GND
2.30 IrDA Connector (CN14)
Pin
1
2
3
4
5
Pin
2
4
6
8
10
Pin
2
4
6
8
10
Signal
+5V
N.C
IRRX
GND
IRTX
Chapter 2 Quick Installation Guide
P C M - 8 1 2 0
Signal
GND
GND
USBD1+
USBD1-
+5V
Signal
GND
GND
USBD3+
USBD3-
+5V
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