I just set the Uart_D as the source address to the DMA .
And I want to ask that.
①how to get and set the ninth bit of the uart ? Is there any interrupt for the DMA send/Receive each byte ?
②In 9bit mode is better not use the DMA .Is that right ?
Hi Charlie,
Could you tell us the part number you are using?
Thanks
best regards,
Ma Hui