1 2 Previous Next 20 Replies Latest reply on Aug 13, 2018 7:00 AM by user_117263072

    FX3 driver for windows10

    takata_3070581

      Hi

       

      I have used EZ-USB FX3 application with Windows7.

      When I use EZ-USB FX3 application with Windows10, the error shown below occur and I can't install the driver to Windows10.

      The error is "The hash for the file is not present in the specified catalog file. The file is likely corrupt or the victim of tampering."

       

      I use this driver for windows10 and add VID/PID pairs for my application.

      Drivers for EZ-USB® FX1™, FX2LP™ , and FX3 - KBA94413

       

      Can you please help me, are there any experiences?

      Kodai

        • 1. Re: FX3 driver for windows10
          hman

          Hi,

           

          Please install the attached Win10 driver which is compatible till RS3.

           

          Regards,

          Hemanth

          • 2. Re: FX3 driver for windows10
            takata_3070581

            Hi Hemanth,

             

            I installed the above driver ,but another error occured.

            The error is "The software for this device has been blocked from starting because it is known to have problems with Windows. Contact the hardware vendor for a new driver.(Code 48)"

             

            Can you give me more information about this problem?

            • 3. Re: FX3 driver for windows10
              john.svinicki

              Hello Hemanth -

               

              Your post to Kodai/takata_3070581 says: "driver which is compatible till RS3".  Does RS3 mean "Windows 10, version 1709, RedStone3"??????  I am confused about the word used: "till".  Is this driver good for Windows 10 BEFORE RedStone3, or good for Windows 10 AFTER RedStone3 ????

               

              Are there known problems with the CyUSB3.sys on this operating system platform?  I posted this question but have gotten no replies.

               

              I also noticed that the current Cypress release of this driver is 1.2.3.14.   Yours is 1.2.3.20.  I will try this driver and see if it fixes my problems.

               

              Regards,

              John Svinicki

               

               

              • 4. Re: FX3 driver for windows10
                takata_3070581

                Hi John,

                 

                Thank you for your additional explaination to my question.

                 

                 

                Hi Hemanth,

                 

                When I installed above driver to Windows10 ver.1607, I could install the driver and communicate with EZ-USB FX3 application.

                When I installed above driver to Windows10 ver.1703(RS3), I couldn't install the driver (error code 48).

                 

                Do you have a new driver which is compatible with Win10 ver.1703(RS3)?

                 

                Regards,

                Kodai Takata

                 

                 

                • 5. Re: FX3 driver for windows10
                  hman

                  Hi John/Kodai-san,

                   

                  What I mean by "compatible till RS3" is:

                  - The driver posted by me in this thread should work for Windows version 1709 and also before that.

                  - This is the latest version of the driver (The version 1.2.3.14 is an older one)

                   

                  I have attached the pictures after I install the driver in my PC. Please look at the same. I have also attached version info of my PC.

                   

                  If the driver shared by me is not getting installed, please do the following:

                  - Make complete uninstallation till the device has not drivers available.

                  - Then the device appears as "westbridge" (see installation.png) - Here I have assumed that you connect the device as Bootloader device.

                  - Now manually install the driver by pointing to the inf file.

                   

                  Let me know if any issues.

                   

                  Regards,

                  Hemanth

                  • 6. Re: FX3 driver for windows10
                    xzz_2453536

                    Hi Hemanth,

                     

                    I have used EZ-USB FX2LP application with Windows7.

                    When I use EZ-USB FX2LP application with Windows10, I use this driver for windows 7 (The version 1.2.3.10).The driver did not show an error,but During USB transmission,some computer with Win 10 lose data.I'm not sure if this has anything to do with drivers.

                    Looking forward your reply.

                    Regards,

                    zhan

                    • 7. Re: FX3 driver for windows10
                      hman

                      Hello Zhan,

                       

                      Please use the driver attached in this thread for Windows 10.

                      The version 1.2.3.10 is older.

                       

                      Regards,

                      Hemanth

                      • 8. Re: FX3 driver for windows10
                        xzz_2453536

                        Hi Hemanth,

                         

                        thank you for your reply.

                         

                        Let me give it a try.

                         

                        You said it before  "The driver posted by me in this thread should work for Windows version 1709 and also before that."

                         

                        But my computer's win10 system is 10.0.17134.112 ,which is the latest. Does that matter?

                         

                        Looking forward your reply.

                         

                        Regards,

                         

                        zhan

                        • 9. Re: FX3 driver for windows10
                          hman

                          Hello Zhan,

                           

                          Your version indicates windows 10 RS4. Though the one I shared is not built for RS4, you can install it and check the same. Let us know if there are any issues.

                           

                          Regards,

                          Hemanth

                          • 10. Re: FX3 driver for windows10
                            user_117263072

                            Hi,

                            I used cyusb3 driver ver 123.14 with my windows 10 and everything worked fine (Cypress FX3 USB BulkloopExample Device).

                            After Windows 10 update to 10.0.17134 the driver does not work any more. I have downloaded cyusb driver ver.1.2.3.20 but it can not be installed as Windows says "...sotware has been blocked  … because it is known to have problems with windows". I can not make my device work any more.

                            Did you solve the problem for your device ?

                             

                            Wlodek

                            • 11. Re: FX3 driver for windows10
                              xzz_2453536

                              Hi

                              Sorry, I've been busy with other things and haven't tried out the new driver

                              I've just tried it out on my computer. It's working

                               

                               

                               

                              Zhan

                              • 12. Re: FX3 driver for windows10
                                user_117263072

                                Hi,

                                Can you tell me your version of Windows 10.Mine is 10.0.17134  and with this version Cypress  driver can not be installed.  The previous version of Windows worked with cyusb3 driver ver 123.14 without any problems. After Windows update all of a sudden it stopped working and when reinsalling the Cyusb3 WIndows gives the error message: "software has been blocked  … because it is known to have problems with windows" . I then downloaded the 1.2.3.20 version but did not help - the same error message (and exclamation mark in the device menager)

                                 

                                Wlodek

                                • 13. Re: FX3 driver for windows10
                                  xzz_2453536

                                  Hi

                                   

                                   

                                  Mine is 10.0.17134.112. But I used EZ-USB FX2LP.

                                   

                                   

                                  I tried it. Every version of the cyusb3 driver work fine.

                                  • 14. Re: FX3 driver for windows10
                                    user_117263072

                                    Hi,

                                     

                                    I am using EZ-USB FX2LP CY7C68013A.

                                     

                                    We used it for years with the old unsigned driver successfuly for some

                                    years. Then some two/three years ago we changed to cyusb3 driver

                                    ver.1.2.3.14 which worked fine with Windows 10 till the last update of

                                    Windows and now we have this error message. I saw people claiming that

                                    they get the same error message so I am not alone at least.

                                     

                                     

                                    BR

                                     

                                    Wlodek

                                     

                                     

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