IRCC2.0
Overview
This document describes the Infrared Communications Controller (IrCC 2.0) function, which is common to a number of SMSC products. The IrCC 2.0 consists of two main architectural blocks: the ACE 16C550A UART and a Synchronous Communications Engine (SCE) (.
- Multi-Protocol Serial Communications Controller Full IrDA v1.1 Implementation: 2.4 kbps 115.2 kbps, 0.576 Mbps, 1.152 Mbps and 4 Mbps Consumer Infrared (Remote Control) Interface SHARP Amplitude Shift Keyed Infrared (ASK IR) Interface Direct Rx/Tx Infrared Diode Control (Raw) and General Purpose Data Pins Programmable High-Speed Synchronous Communications Engine (SCE) with a 128Byte FIFO and Programmable Threshold *
- Programmable DMA Refresh Counter High-Speed NS16C550A-Compatible Universal Asynchronous Receiver/ Transmitter Interface (ACE UART) with 16Byte Send and Receive FIFOs ISA Single-Byte and Burst-Mode DMA and Interrupt-Driven Programmed I/O with Zero Wait State and String Move Timing 16 Bit CRC-CCITT and 32 Bit IEEE 802 CRC32 Hardware CRC Generators Automatic Transceiver Control Transmit Pulse Width Limiter SCE Transmit Delay Timer IR Media Busy Indicator * * * * *
