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gousb provides low-level interface for accessing USB devices
Apache License 2.0
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Failed to claim interface 0 #88

Closed wimmerX closed 3 years ago

wimmerX commented 3 years ago

Question: 2021/01/07 14:58:44 vid=25a7,pid=fa23,bus=1,addr=40.DefaultInterface(): failed to claim interface 0 on vid=25a7,pid=fa23,bus=1,addr=40,config=1: libusb: not found [code -5] OS :5.4.85-1-ARCHLINUX #1 SMP PREEMPT Mon Dec 21 21:38:53 UTC 2020 x86_64 GNU/Linux Others:it can read usb configuration and interface information, but cannot claim.So what can I do to deal with it.Thanks.XD..

zagrodzki commented 3 years ago

This is likely unrelated to gousb and more related to the specifics of the device that you're interacting with. libusb error suggests that the device in this configuration doesn't have the interface 0. Look into the output of lsusb -v for details.