A damaged motor would only kill the driver, not the controller.
What do you mean with continuity on the motor wires? A shortcut is continuity ( bad ), but a coil has a small resistance ( good ).
WHY did the voltage drop to 11V? Do you have problems with the power plugs? What made the controller get hot?
Where did that come from? The firmware usually doesn't know if anything is wrong with the drivers or steppers. It just fires step signals. Did you fry something onboard that keeps the CPU from sending the steps?
What do you mean with continuity on the motor wires? A shortcut is continuity ( bad ), but a coil has a small resistance ( good ).
WHY did the voltage drop to 11V? Do you have problems with the power plugs? What made the controller get hot?
Quote
"echo:busy: processing"
Where did that come from? The firmware usually doesn't know if anything is wrong with the drivers or steppers. It just fires step signals. Did you fry something onboard that keeps the CPU from sending the steps?