The node can't be linked when using timer triggered ADC + linked-list DMA on STM32U5

[diverger]

Hi,

I'm struggling with timer triggered ADC + linked list DMA. I have two nodes in one list. The ADC is triggered by timer. By counting the HC and TC, it shows the first node can be run well. but the second node never fire the TC or HT.  Where the problem maybe?

Thanks.

[diverger · Accepted solution]

It seems there are something wrong in my ADC settings.