ODESC Tutorial Part 3 — Hall Speed Mode and PWM Control
The tutorial is divided into three parts.
Part 3 — Hall Speed Mode and PWM Control
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I’m using an ofesc 3.6 in a combat robot.
The control signal comes from an RC receiver (servo-style PWM, 1000–2000 µs, neutral at 1500 µs).
At neutral stick, the motor still creeps very slowly due to small PWM drift/noise.
I couldn’t find any configuration for:
– deadband
– neutral zone
– minimum command threshold
Questions:
1. Is there any way to implement a true deadband directly inside ODrive (firmware or config)?
2. Are features like anti-cogging, input filtering, torque control, or endstops intended to address this use case?
3. What is the recommended architecture for safety-critical applications like combat robots?
Thanks.