Pyusb on windows - no backend available

Question

I\'m trying to have my python application interface with an NFC device via USB. The best option seems to be pyusb, but I can\'t get it to connect to the libusb backend. I ke

Answer 1

1. download the latest libusb Download libusb

Copy MS32\dll\libusb-1.0.dll to C:\Windows\SysWOW64

Copy MS64\dll\libusb-1.0.dll to C:\Windows\System32

3.

pip install libusb

Copy MS32\dll\libusb-1.0.dll to C:\Python\Python37-32\Lib\site-packages\libusb_platform_windows\x86

Copy MS64\dll\libusb-1.0.dll to C:\Python\Python37-32\Lib\site-packages\libusb_platform_windows\x64

This method works for me.