MS-6580 ATX Mainboard
IrDA Infrared Module Header: JIR1
This connector allows you to connect to IrDA Infrared modules. You
must configure the setting through the BIOS setup to use the IR function. The
JIR1 is compliant to Intel Front Panel I/O Connectivity Design Guide.
JIR1 Pin Definition
Pin
Signal
1
VCC
2
NC
3
IRRX
4
GND
5
IRTX
CD-In Connector: CD_IN1
The connectors are for CD-ROM audio connectors.
L
GND
R
CD_IN1
2-26
1
2
5
6
JIR1