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beagleboard / pocketbeagle

BeagleBoard.org PocketBeagle - ultra small, ultra flexible, ultra affordable
https://beagleboard.org/pocket
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4.14 bus error #18

Closed tesorrells closed 6 years ago

tesorrells commented 6 years ago

Previously I was using kernel 4.4 where I was pulling data from an mcp3004 ADC. It worked fine with uio_pruss and setting the pins, but when I upgraded to kernel 4.14 I started getting bus errors. It isn't my wiring or any of my scripts because they are all exactly the same between both kernels. I recompiled everything to see if it might be that, but that didn't work either. Is there something that changed between kernels that I should be looking at?

tesorrells commented 6 years ago

Updating to 4.16 solved this.