Hi,
I am checking the UART TX linking with DMA. I am not getting the data serially. I am checking in tera term at PC end sending the helloworld string.
I generated code from the CubeMx. With out DMA it is working fine. I debugged that it is hanging the in the state of the UART_DMA_TX_BUSY state.
I am using the stm32f401re nucleo.
Can you please help me out.
Regards,
