3.11 IrDA Interface
The IrDA interface signals IRRX and IRTX are located on the supervisory connector, see chapter
3.18. The IrDA interface shares its UART with COM3, the normal serial port 3 cannot be used at the
same time as the IrDA interface.
To use the IrDA interface an external transmitter must be connected to the IrDA signals and the in
BIOS IrDA mode has to selected.
TME-104-CLR-LX800-R1V3.doc
Rev. 1.3
26(53)