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micropython/ports/stm32/uart.c
Damien George a1a16ffd75 stm32/uart: Use timeout_char even with CTS enabled. 
When timeout=0 (non-blocking mode) the UART should still wait for each
character to go out.  Otherwise non-blocking mode with CTS enabled is
useless because it can only write one character at a time.

Signed-off-by: Damien George <damien@micropython.org>
2024-08-29 23:47:55 +10:00

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