AnsweredAssumed Answered

Change DMA priority

Question asked by sabina on Aug 11, 2011
Latest reply on Aug 17, 2011 by sabina

I work with BF52x and read data from NandFlash via DMA to L1(with NFC and without libraries using),  and send the data  to PC via USB.

Read data from flash takes a lot of time and delayed sending data to USB. NFC work with DMA2. is it possible to change DMA2 priority to higher or set DMA2 transfer as urgent? if yes - how to do it?  

Thanks in advance