Texas Instruments TMS320C2XX User Manual

Page 489

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About These Program Examples

C-4

Table C–2. Task-Specific Programs in This Appendix (Continued)

Program

Functional Description

See ...

uart.asm

Causes the asynchronous serial port to transmit a test message
continuously at 1200 baud. Baud rate is 1200 at 50-ns cycle time.

Example C–9, page
C-13

echo.asm

Echoes the character received by the asynchronous serial port at
1200 baud

Example C–10, page
C-14

autobaud.asm

Causes the asynchronous serial port to lock on to the incoming
baud rate and echoes the received character. The first character
received should be

a or A.

Example C–11, page
C-16

bitio.asm

Toggles XF bit in response to delta interrupts and sends a charac-
ter through the asynchronous serial port

Example C–12, page
C-18

ssp.asm

Causes the synchronous serial port to send words in continuous
mode with internal shift clock and frame synchronization

Example C–13, page
C-20

ad55.asm

Implements simple loopback with a TLC320AD55C codec chip in-
terfaced to the synchronous serial port

Example C–14, page
C-21

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