usb.core.NoBackendError: No backend available

respeaker / usb_4_mic_array

ReSpeaker 4 Mic Array with builtin VAD, DOA, AEC, Beamforming & NS

Apache License 2.0

137 stars 64 forks source link

Closed Robopiyf closed 2 years ago

Robopiyf commented 2 years ago

Hi, I face an error while Im trying to run the dfu-winows python code: python dfu_windows.py --download 6_channels_firmware.bins

any ideas?

Robopiyf commented 2 years ago