I was having problems with mcasp1 configuration in Beaglebone AI, so I decided to check the schematic. I am not sure if this is intended to be like this but I checked mcasp1_fsx here:
that connects it toSPI3_D1 in Pin P9.29:
Up to there, everything seems to be ok. However, SPI3_D1 is here also connected to mcasp4_fsx
, not mcasp1:
So is this a problem? This A21 also goes to Pin P8.37:
