Specifications

2.4. IrDA

2.4.1. Communication Speeds

The IrDA supports the following physical communication speeds.

Table. 2.48

Via SIR FIR

IrDA protocol 9600, 19.2K, 38.4K, 57.6K, 115.2K bps 4M bps

RAW IR 9600, 19.2K, 38.4K, 57.6K, 115.2K bps -

Notes:

• A speed of communication via IrDA protocol is automatically determined by negotiation with

the partner device.

• The maximum communication speed supported commonly by both parties (the terminal and

the partner device) will be determined as communication speed.

• Communication speed cannot be set in application.

2.4.2. COM Port

COM ports used with IrDA are as follows.

Table. 2.49

IrDA protocol COM3

RAW IR COM4