0 Replies Latest reply on Nov 30, 2017 7:41 AM by thomas.pawlik_2925716

    CY7C68001 invalid device descriptor Windows 10

    thomas.pawlik_2925716

      We have a device using the CY7C68001 chip.

      In Windows 10 pro, the device does not enumerate, showing either error 43 or error 10 (Invalid device descriptor) in the USB driver.

      It does not matter which drivers we install (CyUSB or CyUSB3).

      In the USBView utility it is apparent that the device descriptor is too short and does not contain PID and VID.

      The same device works fine in Windows 7,8,8.1.

       

      Does anyone have the same problem and - hopefully - a solution?

       

      Tom