As per my understanding of stm32 uart driver interrupt code the usual process for receive interrupt is,1. HAL_UART_Receive_IT:It checks if huart->RxState is HAL_UART_STATE_READY.If true, it sets huart->RxState to HAL_UART_STATE_BUSY_RX.2. When Data i...

Can Single DMA channel be used for multiple DMA Streams?As per Table 43. DMA1 request mapping in reference manual, Can I use Channel 6 for Stream0 (TIM5_CH3), Stream 3(TIM5_CH4), Stream 4 (TIM5_CH2).I understand that Single stream I cannot use more t...