I have a T200 with a standard Blue Robotics ESC. Recently, when I power up, I get the usual musical notes letting me know it is powered. Yet I can no longer get any hint of rotation out of the motor at any commanded speed. Before I start opening up all the pressure housings, it would help to know what the musical tones imply - specifically, does it mean that the thruster received a valid signal down all three wires, or could it perhaps be powered over just two wires and I have lost the third connection?
Never mind, software issue on my side stepping on the thruster initialization.
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