3 Replies Latest reply on Feb 9, 2017 10:51 AM by Intel Corporation

    how to control pin mux in edison


      Hi there,


      I just put the question straight here: how linux know which pin goes to spi5, which pin is cs0? I would like remove the famous ADS7951 from the image and use MCP2515 instead. I could not figure out how could linux know which pin to talk to.


      A CLEAR answer will be highly appreciated.