3 Replies Latest reply on Jul 11, 2015 9:32 AM by user_49271930

    Help With USBFS and External Clock

    eric.oswald

       Hi!

         

      I have a custom board that uses USB and an external oscillator and I'm trying to get it working with the USB clock set up. When I debug it I see that it gets stuck in the CyClockStartupError function. I know the oscillator works because I scoped it and saw a good signal and I tried a blank project that just had the clock enabled and it initalized fine. From that I think it must be the way I'm adding the USB clock. Attached is my project. Any suggestion will be appreciated!

         

      Thanks!