Hello everybody! I faced a problem: when I use control type “Duty Cycle” in FOC mode and throttle (control type ADC) has full stop position, driver draw current nearly 0.1A (sometimes generate 0.1A). This current creates holding torque.
I think since in duty cycle mode, very small changes in duty cycle result in very large changes in motor current, and the max motor current is regulated by the motor current limit setting, your throttle will effectively become an on-off switch between 0 current or max current according to the current limit setting. just a guess.