beautypg.com

3 usb connector, Table 3-27: external usb connector pinouts – IEI Integration PCISA-PV-D4251_N4551_D5251 User Manual

Page 52

background image

PCISA-PV-D4251/N4551/D5251 CPU Card

Page 39

3.3.3 USB Connector

CN Label:

USB_C1 and USB_C2

CN Type:

USB port

CN Location:

See Figure 3-22

CN Pinouts:

See Table 3-27

USB devices can be connected directly to the USB connectors on the rear panel.

PIN NO.

DESCRIPTION

1 VCC

2 DATA-

3 DATA+

4 GND

Table 3-27: External USB Connector Pinouts