Renesas Single-Chip Microcomputer M38C89T-ADF Instrukcja Użytkownika Pobierz pdf (Strona 10)

Driver

2.2 8BControl Function

Rev.1.00 May 22 2012

REJ09B0566

2-2

2.3. Serial Communication Interface Driver

The driver functions support the use of the eight serial communication channels, providing the following

operations.

1. Configuration for use, including

a. Automatic baud rate clock calculations

b. Automatic interrupt control

c. Automatic I/O pin configuration

2. Disabling channels that are no longer required and enabling low-power mode.

3. Transmitting data, with polling or interrupt mode automatically selected.

4. Receiving data, with polling or interrupt mode automatically selected.

5. Stopping the transmission and / or reception of data.

6. Reading the status flags.

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Renesas Single-Chip Microcomputer M38C89T-ADF Instrukcja Użytkownika Strona 10