17 usb connectors (internal) – IEI Integration PICOe-GM45A User Manual

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PICOe-GM45A Half-Size CPU Card

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4.2.17 USB Connectors (Internal)

CN Label:

USB1, USB2 and USB3

CN Type:

8-pin header (2x4)

CN Location:

See

801H767H

Figure 4-19

CN Pinouts:

See

802H768H

Table 4-19

The 2x4 USB pin connectors each provide connectivity to two USB 1.1 or two USB 2.0

ports. Each USB connector can support two USB devices. Additional external USB ports

are found on the rear panel. The USB ports are used for I/O bus expansion.

Figure 4-19: USB Connector Pinout Locations

PIN NO. DESCRIPTION PIN NO. DESCRIPTION

1 VCC

2 GND

3 DATA- 4 DATA+

5 DATA+ 6 DATA-

7 GND

8 VCC

Table 4-19: USB Port Connector Pinouts