2
Hardware Installation
27
2.6.7 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 J21 on the system board. Set
UART 2 Mode 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 systems manual or
documentation.
Pin
1
2
3
4
5
Function
VCC
N. C.
IRRX
Ground
IRTX
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.
