[arm-allstar] Noise from BBB

Robert Newberry N1XBM at amsat.org
Thu Apr 30 12:25:03 EST 2015


So if my BBB is plugged into and AC outlet chugging along and I observe the
noise. I then pull the barrel plug from the BBB and the leave the walwart
plugged into the AC outlet. As soon as the barrel is pulled the noise goes
away. Am I wrong in assuming the noise is coming from the BBB and not the
walwart?

N1XBM
Apparare Scientor
Paratus Communicare
Allstar Node # 27086, 41540, 41812
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