1 Reply Latest reply on Jun 1, 2012 1:57 AM by ananda_26

    SPI Module

    sidney.levingston

      Hi,

         

      The FX3API Guide says when I de intialize the SPI, the SPI is disabled and the power to the SPI module is turned off. Are the SPI pins in tri-state when this is done?

        • 1. Re: SPI Module
          ananda_26

          The module will be powered-down but the lines will still be SPI lines (they may not be tri-stated in the true meaning of the term). Configuring it as GPIO and making it an input would be better way to make sure it is tri-stated.

             

          Regards,

             

          Anand