Not able to calibrate the motor

1

I am using ODrive v3.4.

When I call dump_errors(odrv0, True), I get
motor: Error(s):
MotorError.DRV_FAULT

when motor is connected or not. Motor calibration didn’t help either.
bin(odrv0.axis0.motor.error) returns ‘0b1000’.

I am not able to find any solution or even what the problem really is.

2

Hey Darshan,

This is an ODrive v3.4? That’s quite old, where did you get it?

3

As ODrive is open-source, I went ahead with the documentation and source files provided and made one.

4

Hi Darshan,

Likely there’s an issue with the board design or soldering then. I’d recommend consulting TI’s datasheets and appnotes for proper layout and diagnosis tips.