Hi, I am repairing an electric longboard in terms of my work at the university (can you believe my luck?) because the old controllerboard broke. The old controller was from those balance-boards, the HUB motors aswell. TBH it’s quite a cool concept to recycle the old motors, but the controller was shit anyway. My uni also started to build VESCs on their own for several electric vehicles, so I wired the VESCs up and connected a test motor.
I started the BLDC tool and connected the VESCs, both seemed to work and had a connection. Software version 2.18. When I wanted to auto-config the motor parameters, the motor spun immediatly when I plugged the motor cables in controller A. When I plugged the motor cables into the controller B it didnt do that. Than I just read the config from controller B and wrote it to controller A, but with controller A the motor still starts spinning immediatly. To clarify: Controller A spun up without trigger pulled, when I pulled it, the rotational speed changed. Controller B didnt spin up at all. That happened WITH cloned settings.
Has anyone a clue where to start looking? Thanks in advance!