COMMELL HE-B71 - Manual (Page 26)

HE-B71 User’s Manual
-20-
Connector: CN_USB3
Type: 20-pin (2 x 10) header (pitch = 2.0mm)
Pin Description Pin Description
1 VCC 20 NC
2 USB3.0_RX0- 19 VCC
3 USB3.0_RX0+ 18 USB3.0_RX1-
4 Ground 17 USB3.0_RX1+
5 USB3.0_TX0- 16 Ground
6 USB3.0_TX0+ 15 USB3.0_TX1-
7 Ground 14 USB3.0_TX1+
8 Data0- 13 Ground
9 Data0+ 12 Data1-
10 NC 11 Data1+
Connector: CN_USB2
Type: 10-pin (2 x 5) header (pitch = 2.54mm)
Pin Description Pin Description
1 VCC 2 VCC
3 Data0- 4 Data1-
5 Data0+ 6 Data1+
7 Ground 8 Ground
9 Ground 10 N/C
Connector: JVUSB
Type: 6-pin Power select jumper
Pin Description
1-3 & 2-4 5V_SB
3-5 & 4-6 5V
Default: 1-3 & 2-4
Effective patterns of connection: 1-3 & 2-4 or 3-5 & 4-6
Warning: others cause damages
6
5 6
5 2
1 2
1