RoboRIO Red Power LED

[crake]

Originally Posted by diverson

We're not "tippy", but it is possible that something lodged under one of the IO pins that we couldn't find. If you come across one that's set for team 4499, that's the one we messed up.

On Friday I performed an IR scan on this unit and found the over current protection engaged (expected for a 5V short) but no other hot spots. Compressed air under the AI/Relay IO connectors seemed to have cleared the fault. I suspect that the air dislodged whatever was causing the short condition though I never did see what was shorting it.

[diverson]

Originally Posted by crake

On Friday I performed an IR scan on this unit and found the over current protection engaged (expected for a 5V short) but no other hot spots. Compressed air under the AI/Relay IO connectors seemed to have cleared the fault. I suspect that the air dislodged whatever was causing the short condition though I never did see what was shorting it.

Thank you! I'll add the compressed air treatment under the connectors to our list of troubleshooting steps. We blew off the board in general, but obviously not well enough! I really appreciate you taking the time to let us know.

Dean

[E Dawg]

Quick side note: make sure the fuses on your RoboRIO are in all the way and properly secured. Our fuse kept on getting knocked out of place, causing the RoboRIO to reboot during matches.