Irda Connector - DFI NT70-SC User Manual

2
Hardware Installation

2.9.7 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 supports data
transfers of 115K baud at a distance of 1 meter.
Connect your IrDA cable to connector J15 on the system board. Set
"UART2 Mode Select" 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.
36
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