cancel
Showing results for 
Search instead for 
Did you mean: 

STM32U5 GPDMA cyclic transfer without LLI

Eiffel
Associate III

Hi all,

 

in RM0456 is plenty of examples with using LLI but only one without it. And even that contain a block diagram that does not explain anything. Also AN5593 does not mention cyclic transfer. So, here i am.

Eiffel_0-1751715731895.png

Does this diagram means, that if the LLR register is null, the transfer will automatically restarted and thus used in cyclic transfer without LLI? 

Really guys, review the documentations befor releasing them.

0 REPLIES 0