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Usb connectors: f_usb 1, f_usb 2, f_usb 3 – Foxconn NFPIK8AA-8EKRS User Manual

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Chapter 2 Installation Instructions

IrDA Connector: IR

The IrDA infrared transmission allows your computer to send and receive data
via an infrared ray. The relevant parameters for the BIOS Integrated Peripherals

should be set prior to using this function.

USB Connectors: F_USB 1, F_USB 2, F_USB 3

Besides four USB ports on the rear panel, the series of motherboards also
have three 10-pin connectors on board which may connect to the front panel
USB cable to provide additional six USB ports.

F_USB1

1

2

Empty

D5+

GND

VCC

D5-

VCC

NC

D4-

D4+

9

10

GND

F_USB2

1

2

Empty

D7+

GND

VCC

D7-

VCC

NC

D6-

D6+

9

10

GND

F_USB3

1

2

Empty

D9+

GND

VCC

D9-

VCC

NC

D8-

D8+

9

10

GND

IR

+5V

GND

IRRX

IRTX

Empty