H a l f - s i z e C P U C a r d
2.18 Digital I/O Connector (CN7)
Pin
Signal
1
GPIO 0
3
GPIO 1
5
GPIO 2
7
GPIO 3
9
GPIO 4
11
GPIO 5
13
GPIO 6
15
GPIO 7
17
GND
2.19 USB Connector (CN8)
Pin
Signal
1
+5V
3
USBD1-
5
USBD1+
7
GND
9
GND
Chapter 2 Quick Installation Guide
H S B - 4 4 0 I
Pin
Signal
2
GPIO 8
4
GPIO 9
6
GPIO 10
8
GPIO 11
10
GPIO 12
12
GPIO 13
14
GPIO 14
16
GPIO 15
18
+5V
Pin
Signal
2
GND
4
GND
6
USBD2+
8
USBD2-
10
+5V
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