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SERIAL I/O
7.4 Clock asynchronous serial I/O (UART) mode
7.4.5 Method of reception
Figure 7.4.8 shows an initial setting example for relevant registers when receiving. Reception is started
when all of the following conditions (
Reception is enabled (receive enable bit = "1").
The start bit is detected.
When using interrupts, it is necessary to set the corresponding register to enable interrupts. For details,
refer to "Chapter 4. INTERRUPTS."
Figure 7.4.9 shows processing after reception's completion.
7–46
and
) are satisfied:
7751 Group User's Manual
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