error connecting to runtime ODrive: BindingEror: Cannot use deleted val, handle = 0

mcdominik commented 1 month ago

Describe the bug I am trying to connect motor in web GUI, but get an error:

error connecting to runtime ODrive: BindingEror: Cannot use deleted val, handle = 0

Desktop:

OS: Ubuntu 20.04, arm64 (Jetson Orin)
odrivetool Version: ODrive control utility v0.6.9.post0
Chromium browser

Unfortunately I found no information online about this particular error

bnlerner commented 1 month ago

any resolution for this?

samuelsadok commented 1 month ago

Sorry I thought the OP was the same person as someone who asked the same question on Discord one day later.

In that case, this error was caused by permission errors.

If you're on Windows, have you used Zadig before? Make sure that any modifications by Zadig are undone. E.g. go to device manager and uninstall the driver for "ODrive Native Interface", then re-plug the ODrive.
If you're on Linux, make sure you have the udev rules installed (they are shown on the splashscreen of the GUI)

If this doesn't help, please check the browser's developer console and let me know if there are more error details.

Btw note that this repo is for ODrive v3.x, so for questions regarding the GUI / newer ODrives, the recommended way is to ask on Discord or send us an email.

odriverobotics / ODrive

error connecting to runtime ODrive: BindingEror: Cannot use deleted val, handle = 0 #749