
37
UNO-137 User Manual
Ap
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ix A
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S
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s/P
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A.3
USB Connector (CN5,CN6)
A.3.1
USB 2.0 Connector
A.3.2
USB 3.0 Connector
Table A.3: Connector Pin Assignments
Pin
Signal Name
Description
1
VBUS
Power
2
D-
USB2.0 differential pair
3
D+
4
GND
Ground for power return
Table A.4: USB 3.0 Connector Pin Assignments
Pin
Signal Name
Description
1
VBUS
Power
2
D-
USB 2.0 differential pair
3
D+
4
GND
Ground for power return
5
StdA_SSRX-
SuperSpeed receiver differential pair
6
St
7
GND_DRIAN
Ground for signal return
8
StdA_SSTX-
SuperSpeed transmitter differential pair
9
St