peak voltage in GPIO signal.

I have metawear c and metawear R sensor. I have not connect any device to GPIO pin but when i open the metawear android application and open the GPIO signal it has to show some signal and every 10ms peak of that GPIO signal going to high.


  • edited September 2017
    • Which gpio signal and pin are you reading from?  
    • What firmware are the boards running?  
    • What values are being recorded?

    I do not see such behavior with a CPro or MotionR board.  The only time the analog data changes is if I touch the pin.
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