Irda Infrared Module Header: Ir1 - MSI K7N415 Pro Instruction Manual

IrDA Infrared Module Header: IR1

You may use IR1 as the pin header to connect to an IrDA Infrared module.
You must configure the setting through the BIOS setup to use the IR function.
IR1 Pin Definition
PIN SIGNAL
1 VCC
2 NC
3 IRRX
4 GND
5 IRTX
2-17
Hardware Setup
IR1
1