I think one of my Jaguars ate a chipmunk.

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		Chief Delphi > Technical > Control System > FRC Control System
I think one of my Jaguars ate a chipmunk.

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20-12-2008, 18:07

Tom Line

Raptors can't turn doorknobs.

FRC #1718 (The Fighting Pi)

Team Role: Mentor

Join Date: Jan 2007

Rookie Year: 1999

Location: Armada, Michigan

Posts: 2,513

I think one of my Jaguars ate a chipmunk.

Once we got our test bot up and driving with the new control system, we noticed something odd.

One of our Jaguars (and only 1) makes a very interesting high pitched squeal. This occurs with the fan on or off, with the system enabled or disabled. We've checked the wiring, removed the PWM, and it continues. The pitch changes slightly when the LED blinks.

Did our Jaguar swallow a chipmunk, or is something else going on?

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