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Failure of WinUsb_ControlTransfer in windows 10 USB 3.0 PORT. RRS feed

  • Question

  • hi,

    I am working on windows 10(version 1607) . while sending data to video device using WinUsb_ControlTransfer API through USB 3.0 PORT in Windows 10 if any other device is connected to another PORT, facing some problems. The WinUsb_ControlTransfer is failing and GetLastError returned 995 (Error message :The I/O operation has been aborted because of either a thread exit or an application request),  but the same code is working on USB port 2.0 in windows 10, windows 7 and window 8. I am checking with message analyser and it is getting USBD_STATUS_CANCELED(Error message :The USB stack reports this error whenever it completed a transfer because of an AbortPipe request from the client driver) error code .  Please let me your thoughts to move forward. 

    Monday, December 19, 2016 6:55 AM