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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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Electrical & Programming Mentor ---Team #365 "The Miracle Workerz"
Programming Mentor ---Team #4342 "Demon Robotics"
Founding Mentor --- Team #1495 Avon Grove High School
2007 CMP Chairman's Award - Thanks to all MOE members (and others) past and present who made it a reality.
 Robot Inspector
"I don't think I'm ever more ''aware'' than I am right after I burn my thumb with a soldering iron"
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