Hey guys, I have a question regarding the STM32H745 (Nucleo-144 board). I wanna output data on the DAC using the DMA, but it is not working. Iam using the Cortex-M7 core, the DAC is triggered by Timer 8 trigger out event. Any hints? Greets

[TDK]

Not enough to go off of here. "I'm trying something but it doesn't work" is hardly an actionable question.

Add more details including what you've tried and relevant parts of code in the question comments.

[PHoll.1]

Did you check DMA memory address in the link file? Is it set to 0x24000000 ? See the DMA does not work on STM32H745 thread

[RMcCa]

Don't know what you are trying achieve, but the dmas in h7s cannot access the tcram connected to the f7 core. That's what the mdma is for.​