Irda Interface - LG U8130 Service Manual

3. TECHNICAL BRIEF

3.1.9 IrDA Interface

MARITA supports FIR, MIR and SIR mode.
In this model, the IrDA block supports SIR (Standard IrDA) mode.
SIR supports data rates up to 115,200 bps, including 9,600/19,200/38,400/57,600 bps.
In this mode, IrDA uses eight data bits per character and one stop bit.
IrDA supports a protocol defined by the IrDA Association.
Figure. Schematic of MARITA IrDA Interface
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