8 Replies Latest reply on May 22, 2015 5:02 PM by quentin_pierce

    Edison module failed to boot after I plug in external 12V power with usb otg cable attached.

    Ling

      My edison module failed to boot after I plug in external 12V power with usb attached.

       

      Before this, I always plug in external 12V power first, then attach usb otg cable, it works well.

       

      Today, I plug in external 12V power with usb otg cable attached. Then the edison failed to boot anymore.

      The green LED is still light in the breakout board.

       

      Even I connect the edison to PC, there's still nothing output in the serial port.

       

      serial.png