Irda Connector - DFI-ITOX G4V300-D User Manual

2
Hardware Installation

2.8.5 IrDA Connector

The system board is equipped with an IrDA connector for wireless
connectivity between your computer and peripheral devices. The
IRDA (Infrared Data Association) specification suppor ts data
transfers of 115K baud at a distance of 1 meter.
Connect your IrDA cable to connector J3 on the system board. Set
“UART2 Mode Select” (“Onboard Super IO Device” field) in the
Integrated Peripherals submenu of the BIOS to the type of IrDA
standard supported by your device. You must have the proper
drivers installed in your operating system to use this connector. Refer
to your operating system’s manual or documentation.
40
Pin
1
2
3
4
5
Note:
The sequence of the pin functions on some IrDA cable may be
reversed from the pin function defined on the system board.
Make sure to connect the cable to the IrDA connector
according to their pin functions.
Function
VCC
N. C.
IRRX
Ground
IRTX