1 Reply Latest reply on Apr 13, 2017 2:04 PM by Intel Corporation

    Intel Edison GPIO 13

    nilson

      Hello everybody,

      While working with the Intel Edison minibreakout board, I found that GP13 (J18-1) is set on startup. It seems that the pin is set in u-boot before the kernel is started.

       

      When searching for the pin number the watchdog appeared several times. Is GPIO 13 the output for the watchdog LED or a different output? Where is the file or what is the name of the file where I can change the output pin. I will use this pin for my application and it is confusing when the LED is set on startup and then switches off by my application after the Linux is fully started.

       

      I use the iot-devkit-yp-poky-edison-20160606 sources.

      Thank you for you hints.

       

      Best

      Nils