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cmd6686gx manual - RTD Embedded Technologies, Inc.

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USB Connector,CN17<br />

Two USB ports are available on CN17. The following table gives the pinout of the USB connector.<br />

Table 1: USB Connector, CN17<br />

9 PIN D Pin 10 PIN DIL Pin Signal Function in/out<br />

1 1 VCC1 Supply 5V to USB1 out<br />

6 2 VCC2 Supply 5V to USB2 out<br />

2 3 DATA1- Bi-directional data<br />

line for USB1<br />

7 4 DATA2- Bi-directional data<br />

line for USB2<br />

3 5 DATA1+ Bi-directional data<br />

line for USB1<br />

8 6 DATA2+ Bi-directional data<br />

line for USB2<br />

in/out<br />

in/out<br />

in/out<br />

in/out<br />

4 7 GRND Signal Ground out<br />

9 8 GRND Signal Ground out<br />

5 9 GRND Signal Ground out<br />

-- 10 GRND Signal Ground out<br />

Facing the connector pins, the pinout is<br />

9 7 5 3 1<br />

GRND GRND DATA1+ DATA1<br />

-<br />

GRND GRND DATA2+ DATA2<br />

-<br />

VCC1<br />

VCC2<br />

10 8 6 4 2<br />

45

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