3 Replies Latest reply on Dec 6, 2018 7:53 PM by srnt

    USB3 certification tests

    pascal.douine_3859456

      Hello

       

      We are currently attempting to pass the USB3 certification tests in a lab.

      So far the tests passed for Windows10 64b & 32b.

      But it fails for Windows7 64b & 32b.

       

      We use the last Cypress SDK 1.3.4

      Here is the message returned by the certification tool:


      It is very strange because Driver and coinstaller were given by Cypress and they manage to get the Windows certification.

       

      Thank you for your help

      Pascal

        • 1. Re: USB3 certification tests
          srnt

          Hello Pascal,

           

          Please let us know the timestamp of the Digital Signature of the WdfCoInstaller01011.DLL file and the WUDFUpdate_01011.DLL file in the below path.

          C:\Program Files (x86)\Windows Kits\<WDK Version>\Redist\wdf\<Architecture>

           

          The version timestamped at 2012/07/26 is a buggy one and was replaced with a newer version with the timestamp as 2012/08/17.

           

          Best regards,
          Srinath S

          • 2. Re: USB3 certification tests
            pascal.douine_3859456

            Hello,

             

            I had a look at dll in Windows Driver Kit  (WDK  10) in folder C:\Program Files (x86)\Windows Kits\10\redist\wdf\x64    : Here are the timestamps

            • WdfCoInstaller01011.DLL  is  2012/08/17
            • WUDFUpdate_01011.DLL  is 2012/08/17

             

            -> So it seems these are the good versions, so we will take this WdfCoInstaller01011.DLL 

            -> Concerning WUDFUpdate_01011.DLL, in your Cypress v1.3.4 SDK, you were only provided WdfCoInstaller01011.DLL with the driver,
            so do we also have to provide
            WUDFUpdate_01011.DLL which is in C:\Program Files (x86)\Windows Kits\10\redist\wdf\x64 ?

             

            Thank you

            Pascal

            • 3. Re: USB3 certification tests
              srnt

              Hello Pascal,

               

              Sorry for mentioning the WUDFUpdate_01011.DLL. The CyUSB3 driver only requires the WdfCoInstaller01011.DLL file. Please use the latest version and check if the test passes.

               

              Best regards,

              Srinath S