Hi everyone,
I’m struggling to tune a Ninebot Max G2 hub motor with a Flipsky 75100 Pro V2.0 controller. I’m encountering issues with the Motor Setup Wizard and would appreciate some advice.
The Problem:
Every time I run the Motor Setup Wizard, it generates inconsistent results:
Motor Inductance (L): ~998 µH
Motor Resistance (R): ~67 mΩ
Motor Flux Linkage (λ): ~1000 mWb (seems way too high)
Symptoms:
During Flux Linkage measurement, the motor twitches back and forth once per second instead of spinning.
The Wizard fails to detect Hall sensors despite correct wiring.
Has anyone faced this with a Ninebot G2 motor? Any advice on stable manual parameters or troubleshooting tips would be a lifesaver.
Hi, that's a strange issue because I have installed this VESC ESC on multiple Xiaomi and Ninebot motors before. Strangely enough, I've found that I always get a better motor detection on Windows compared to the Android VESC Tool. Maybe check your voltage limits, amps, etc. Otherwise, if you have definitely wired everything properly, the only thing left is the VESC controller itself—assuming that your motor is technically okay. I am using the exact same VESC hardware and haven't had any major issues.
Also try not to use the Hall Sensors and run the detection (Sensorles mode). If the motor runs okay, this narrows down your problem