Uart/Modem Functions; Irda Functions - Texas Instruments OMAP5912 Reference Manual

Multimedia processor device overview and architecture

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UART/Modem Functions

Serial Interfaces

Baud-rate from 300 bits/s up to 3.6864M bits/s

Autobaud between 1200 bits/s and 115.2K bits/s

Software/hardware flow control

Programmable Xon/Xoff characters

Programmable auto-RTS and auto-CTS

Programmable serial interface characteristics

5-, 6-, 7-, or 8-bit characters

Even, odd, mark (always = 1), space (always = 0) or no parity

(non parity bit frame) bit generation and detection

1, 1.5, or 2 stop-bit generation

False start bit detection

Line break generation and detection

Fully prioritized interrupt system controls

Internal test and loopback capabilities

Modem control functions (CTS, RTS, DSR, DTR, RI and DCD)

Slow infrared (SIR 115.2 KBAUD), medium infrared (MIR 0.576 MBAUD)

and fast infrared (FIR 4.0 MBAUD) operations. Very fast infrared (VFIR)

is not supported.

Framing error, cyclic redundancy check (CRC) error, illegal symbol (FIR),

abort pattern (SIR, MIR) detection.

8-entry status FIFO (with selectable trigger levels) available to monitor

frame length and frame errors.

In Table 62, the module I/O description is at the module level.

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