Samsung S5PC100 User Manual page 680

S5PC100 USER'S MANUAL (REV1.0)
8.4
1 OVERVIEW
The Samsung Infrared Data association (IrDA) Core is a wireless serial communication controller. It supports two
different types of IrDA speed (MIR, FIR). This core transmits Infrared pulses at the high speed rate, 4 Mbps. It
includes configurable FIFO feature to reduce the CPU burden. This makes it easy to adjust the internal FIFO
sizes.
A user can program the core by accessing 16 internal registers. At the time of receiving the infrared pulses core
detects three kinds of line errors namely:
CRC-Error
PHY-Error
Payload Length Error
2 FEATURE
1. IrDA Specification compliant
•
Support IrDA 1.1 physical layer specification (4Mbps, 1.152Mpbs and 0.576Mbps)
2. Supports FIFO operation in the MIR and FIR mode
3. Configurable 64-byte FIFO size
4. Supports Back-to-Back Transactions
5. Supports software in selecting Temic-IBM or HP transceiver
INFRARED DATA ASSOCIATION CONTROLLER
IRDA
8.4-1