Resolved! STM32F732, RTO interrupt do not working
Hi all, I use UART8 of the STM32F732VE with 921600bps. And I want to use UART rx dma with RTO interrupt in the following sequence. 1. __HAL_UART_ENABLE_IT(&huart8, UART_IT_RTO)//interrupt enable 2. huart8.Instance->RTOR = 0xff00 //set timeout 3. HAL...