H a l f - S i z e S B C
2.28 USB Port #4 and #5 Connector (USB3)
Pin
Signal
1
+5VSB
3
USB4N
5
USB4P
7
GND
9
GND
2.29 USB Port #6 Connector (USB4)
1
2 3 4
Pin
1
2
3
4
2.30 RS-232 Serial port1 Connector (COM1)
Signal
+5VSB
USB6N
USB6P
GND
H S B - C V 1 P
Pin
Signal
2
GND
4
GND
6
USB5P
8
USB5N
10
+5V_USB
Chapter 2 Quick Installation Guide
2-15