Quote:
Originally Posted by rsisk
So what makes the PD squeal? We noticed it yesterday during the benchtest. Seems like when the Jag lights stopped blinking, the PD would "squeal". Actually sounded more like the hamster wheel than a chipmunk.
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I believe the noise from the PD is related to the voltage regulators for the 24v(cRio), 5v(Camera), and 12v(WiFi) regulated outputs, but I'm not an electrical engineer so I'm probably wrong.