BeagleBone AI Schematic mistake?

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:

Screenshot from 2022-03-29 10-47-43

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:


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