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usb.core.NoBackendError: No backend available #499

Closed Answered by mcuee
simonwanghub asked this question in Q&A
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Make sure you install the supported driver like WinUSB. You may want to do that through Zadig which will automatically install libusb0.dll for you to the system. From there you can use the libusb-0.1 backend.

But it is even better to have libusb-1.0.dll in the system so that you can use that backend.

Zadig: https://github.com/pbatard/libwdi/releases/tag/v1.5.0
libusb-1.0 download: https://github.com/libusb/libusb/releases/tag/v1.0.26

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Converted from issue

This discussion was converted from issue #496 on December 01, 2023 06:04.