User's Manual

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
A55BM-A/USB3
A55BM-A/USB3 USB2.0 connectors
PIN 1
USB+5V USB_P5- USB_P5+ GND NC
USB+5V
USB_P6-
USB_P6+
GND
USB56 USB34
PIN 1
USB+5V USB_P3- USB_P3+ GND NC
USB+5V
USB_P4-
USB_P4+
GND
A55BM-A/USB3
A55BM-A/USB3
Serial port connectors
PIN 1
COM
D
C
D
D
X
T
D
N
G
S
T
R
I
R
D
X
R
R
T
D
R
S
D
S
T
C
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