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STM32L432 USART RxTimeout

Question asked by baumann.josef on Feb 27, 2018
Latest reply on Feb 27, 2018 by Andrew Neil





how can I trigger the Receiver timeout in the USART to detect if slave does not answer after transmission? Normally the timout function acts like described in the user manual.

In standard mode, the RTOF flag is set if, after the last received character, no new start bit is detected for more than the RTO value.


best regards


J. Baumann