no voltage across PWM pins on roboRIO

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no voltage across PWM pins on roboRIO

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25-02-2016, 00:20

The Lucas

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Re: no voltage across PWM pins on roboRIO

Most likely the shock has caused some metal shavings to short power pins in your rRIO. Is the power LED red?
https://wpilib.screenstepslive.com/s...uick-reference
It is a common problem. I sometimes don't even notice it because I use the VRM to power all sensors.

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