17-Apr-2023, 04:29 PM
(17-Apr-2023, 04:15 PM)voodoo614 Wrote: SO, timer base Dshot (bitbang off) uses more DMAs (four of them) while bitbang Dshot (bitbang on) uses less (one of them). OP must of had a DMA conflict and therefore resolve the issue by turning on bitbang. Which freed up some DMA.
I previously had BF 4.2.11 on the FC (Its an old board). Today I flashed 4.3 and no longer had the dma conflict. I simply remapped the led to the motor and everything worked fine.