I’ve got a VESC as a gift (older version) and trying to figure it out, so far no success.
Hope for some insight from you:
Here are the symptoms:
It is connected to battery, motor and is detected with VESC tool.
Then it says my firmware needs update.
Doing the update, all seem normal, except the red line that appears through the end (see pic).
Next time I connect it the story repeats itself, prompts for firmware update and all repeats itself.