Dear MCD Application Team,in Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_uart.c you can find this check:/* Ensure that Frequency clock is in the range [3 * baudrate, 4096 * baudrate] */
if ((lpuart_ker_ck_pres < (3U * huart->Init.BaudRate)) ||
(lp...
