Discussions

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  Bulk transfer polling - question

  szoshi started May 6, 2024 in General

  

  

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  Speaker control, possible or not?

  davidmacdonald80 asked Apr 23, 2024 in Q&A · Unanswered

  

  

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  Very laggy when reading data from device

  question

  c0debreaker asked Mar 18, 2024 in Q&A · Unanswered

  

  

  

  

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  Timeout Problem with Raspberry Pi 5 USB Port Output

  question

  Mickey70 asked Mar 30, 2024 in Q&A · Unanswered

  

  

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  usb.core.USBError: [Errno 32] Pipe error after some time

  danielhrisca asked Mar 11, 2022 in Q&A · Answered

  

  

  

  

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  Getting an error when trying to read data from the camera

  Hatemsla asked Mar 7, 2024 in Q&A · Unanswered

  

  

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  usb.core.USBError: using PyUSB for DEM202 Decibel Meter Connected to Laptop

  ckl67 asked Jul 24, 2022 in Q&A · Unanswered

  

  

  

  

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  [Errno 13] Access denied (insufficient permissions)

  question

  garyfishel announced Nov 30, 2023 in Announcements

  

  

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  usb.core.NoBackendError: No backend available

  question

  simonwanghub asked Nov 17, 2023 in Q&A · Unanswered

  

  

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  Control Transfers Fail for non HID Devices with Libusb

  EdAChu asked Nov 27, 2023 in Q&A · Unanswered

  

  

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  Managing a simultaneous bi-directional device communication.

  bjgillet started Oct 12, 2023 in General

  

  

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  Another 'No Backend Available' error

  mattjonesc asked May 15, 2023 in Q&A · Unanswered

  

  

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  How to perform a packet-aware bulk read and write

  linhz0hz asked Jun 5, 2023 in Q&A · Unanswered

  

  

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  How can I use python to determine if a USB camera, mic, and speaker are selectable on Linux, Mac, and Windows?

  HootJeffHoot asked Jul 17, 2023 in Q&A · Unanswered

  

  

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  Can I be anything other than Host?

  skintigh asked Aug 23, 2023 in Q&A · Unanswered

  

  

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  No Backend Available - Path Directly Specified

  DriftChips asked Jun 28, 2023 in Q&A · Closed · Answered

  

  

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  Looking for examples using "URB_INTERRUPT in" packets

  wilm02 asked Jun 2, 2023 in Q&A · Closed · Answered

  

  

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  usb.core.USBError: [Errno 19] No such device (mac os M1)

  macOS question

  chavilaw announced Apr 26, 2023 in Announcements

  

  

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  NotImplementedError: Operation not supported or unimplemented on this platform

  0hotpotman0 asked Mar 25, 2022 in Q&A · Answered

  

  

  

  

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  What's the downside of using a long timeout on endpoint.read() (barcode scanner)

  samshipengs asked Mar 6, 2023 in Q&A · Unanswered

  

  

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  Visual Studio Pyusb lib

  matt9687 asked Feb 16, 2023 in Q&A · Unanswered

  

  

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  [Errno 32] Pipe Error using PyUSB; SLM-25 Decibel Meter Connected to Laptop

  808reefer asked Feb 9, 2022 in Q&A · Answered

  

  

  

  

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  How do I set the baudrate of an endpoint?

  Jean-Lytehouse asked Nov 15, 2022 in Q&A · Answered

  

  

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  Why write/read once, I need replug the usb device ?

  erikaemma asked Oct 29, 2022 in Q&A · Answered

  

  

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  To control led's of a usb webcam

  gauravjagtap123 asked Oct 25, 2022 in Q&A · Answered

  

  

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