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HE-B72 User’s Manual
-17-
JP1, JP2
: COM1, COM2 pin-9 setting
Jumper settings
Function
1-2
5V
3-4
12V
5-6
RI (Default)
Effective patterns of connection: 1-2 / 3-4 / 5-6
Other may cause damage
2.4.5 <USB interface>
CN_USB 2-1/2-2
: USB2.0 10-pin header (Pitch 2.54 mm)
Pin
Signal
Pin
Signal
1
5VSB
2
5VSB
3
DATA0-
4
DATA1-
5
DATA0+
6
DATA1+
7
GND
8
GND
9
GND
10
Key
Install USB3.0 Driver If you want to use CN_USB 2-1/2-2 in Windows7.
9 1
10 2
CN_USB2-1
CN_USB3-1
1
10
11
20
6
2
5
1
JVUSB
CN_USB3-2
1
10
11
20
9 1
10 2
CN_USB2-2