2 Replies Latest reply on Oct 11, 2018 6:36 AM by KevinR_91

    Sideband Use Pins for general UART channel?


      I understand it SBU1/2 pins are generally use for Alternate modes as a use for lower speed control and communication signals.  What would need to be done by a customer to turn these pins into a general UART interface?


      Would they need to define and assign their own alternate mode?  If they were in control of both sides (PC control App and end device) I would assume they could send over the Alt mode capabilities, and understand that the channel is meant for UART communication correct?