I use CUAV X7 pro have tried to add ADIS16470 , but 16bit spi not use, spi6 dma not use yet, unused DMA result in high cpu utilization, someone has same problem, now i saved spi6 dma problems .

STM32H7 add ADIS16470 spi 16bit not use

saengphet October 20, 2020, 5:30pm 3

I have faced the same problem and could not figure out.

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