USB Superspeed Peripherals

[waxi_1305956]

Hi:

   

When we insert the device to the pc use the usb,in the control center we can see the device name ,after we program the name will be change .I want to know how to change this in the firmware project.

[prc_1505996]

Go through PART I, II, III of http://www.cypress.com/file/145261/download

[waxi_1305956]

Thanks for your help.

   

I have readed the document ,and i change the cyusb3.inf,then re-install the driver,but it has a problem.It says the driver connot to work.Do you have a example that you have tested successfully?

[prc_1505996]

Hi Wang,

   

              What is your VID/PID and device name u want? Or post ur inf file here so that I can test it at my end.

       

Thanks

   

Prajith

[waxi_1305956]

Thanks

   

I just use the example of document that to send to me.

[prc_1505996]

PFA

[waxi_1305956]

Thanks,but it does not work

[Anonymous]

I have changed my fx3 device name in my project, for fx3 , at the end of cyfxslfifousbdscr.c, there is a CyFxUSBProductDscr to set the device name. For fx3, change the device name in the file dscr.a51 .

[Anonymous]

Sorry, for fx2, change the device name in the file dscr.a51 .

[prc_1505996]

Wang,

   

    Did u change PID in your FW as per my inf file? Hope you saved this file as inf before u bind the driver. Please get me ur Skype ID so that I can fix it online.

   

Thanks

[waxi_1305956]

Hi，the problem is that the driver cannot install successfully when i use you inf file,i do not know where is wrong.

[prc_1505996]

Hope you did the following,

   

1) Saved this file with .inf extension

   

2) Modified inf file for your OS and PC ( 32/64 bits ).

   

3) Your Device VID/PID matches the inf entries.

   

I've tested this file on Win 7 PC.

   

Tnx