Hi,
We are using Stm32mp157a processor in my custom board.We are trying to work on dac with DMA but it is not working.You can see my configurations below.
In cube mx for DAC there is no Dma option.so we added DMA manually with reference Stm32mp1 Uart Tx DMA.
2.When we do with reference of Stm32mp1 UART TX DMA we are getting DAC request in DMAREQ_ID[6:0] in DMA_MUX CR register and source and destination address and Data size we are able to see.But unable to get DMA IRQ.
How can i Resolve this.
And one more thing how can i trigger DMA through Software?
