NUCLEO-F767ZI UART3 TX DMA NOT WORKING

[AAoe.1]

I've created a new project just to send a string over UART3 TX via DMA. The non-DMA version workes fine...so I'm not sure what I'm doing wrong here. I think I had configured the cube correctly...so I'm stuck. Can someone help me take a look at the attached files please!?!?

Thank you

[berendi]

The cube is known to generate buggy code if DMA is involved. Something like wrong initialization order, but I'm not using it.

[Amel NASRI]

Hello,

It should be the same issue as the ones listed in this discussion: https://community.st.com/s/question/0D50X0000Bmob3uSQA/dma-not-working-in-cubemx-generated-code-order-of-initialization.

This will be fixed in next release of STM32CubeMX.

-Amel