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[USB] Could not open USB device: -3 #746

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mcdominik opened this issue May 15, 2024 · 1 comment

mcdominik commented May 15, 2024

Does any one encounter this error?

Screenshot 2024-05-15 at 09 43 37

It show when I try to run this snippet:

Screenshot 2024-05-15 at 09 39 50

My setup:
Jetson Orin
odrive 0.6.8
python 3.8.10

Member

samuelsadok commented May 27, 2024

This the error code -3 refers to a libusb error code, so this means LIBUSB_ERROR_ACCESS.

Did you already set up the udev rules?
See here: https://docs.odriverobotics.com/v/latest/interfaces/odrivetool.html#installation > Linux > "Set up USB device permissions."

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