I want to use the T-Motor U10 Plus (170KV, 36N40P) with ODrive. Unfortunately, encoder calibration consistently fails. I am currently using the new ODrive GUI and configure the motor to 170kv and 20 pole pairs. Calibration of the motor suceeds, but encoder calibration keeps failing (ATM102-V). The encoder is known to work properly, if I attach it to a D6374 everything works perfectly.
The U10 Plus is mounted to a harmonic drive, so it experiences some load, but that is barely noticeable. Even if I allow the housing of the motor to spin freely without any mechanical resistance, the calibration does not look as smooth as it does for many other motors, e.g. the D6374.
Any tips what to try?