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Connector Introduction
18/ 19 ) F_USB1/2 (Front USB Connectors)
Be careful with the polarity of the front USB connector. Check the pin assignment carefully while
you connect the front USB cable, incorrect connection between the cable and connector will make
the device unable to work or even damage it. For optional front USB cable, please contact your
local dealer.
1 2
9 10
Pin No.
1
Definition
Power
2
3
Power
USB Dx-
4
5
USB DyUSB Dx+
6
7
USB Dy+
GND
8
9
GND
No Pin
10
NC
F_USB1
F_USB2
20 ) COM2
2
10 9
21
Pin No.
1
2
3
4
5
6
7
8
9
10
Definition
DCDSIN2
SOUT2
DTR2GND
DSR2RTS2CTS2RI2NC