Uneven bit timing on STM32L4R5/U575 LPUART when using LSE 32.768kHz source clock
On the L4R5 and on the U575 when the LPUART uses the LSE clock source (32768Hz) and is configured for 9600 baud the byte timing is very precise, exactly as predicted by the reference manual as (RM0432, 51.4.7). However the timing of individual bits w...