Interesting thing.
I have swapped RX to different DMA channel and it worked.
Previously SPI TX DREQ was assigned to DMA channel 0, SPI RX DREQ - to DMA channel 1,
And I was able to receive interrupts for DMA channel 0, but not for channel 1.
I have randomly switched from channel 1 to channel 5 and was able to start receiving interrupts.
I have swapped RX to different DMA channel and it worked.
Previously SPI TX DREQ was assigned to DMA channel 0, SPI RX DREQ - to DMA channel 1,
And I was able to receive interrupts for DMA channel 0, but not for channel 1.
I have randomly switched from channel 1 to channel 5 and was able to start receiving interrupts.
Statistics: Posted by valc — Fri Mar 08, 2024 8:51 pm