Hi Dana. I downloaded the GUI and the PSoC3 projects and built then ran as is.
I even copied the cy usb drivers from cypress suite USB 3.4.7 into the working project folder.
I then modified the *.inf file to include the correct VID and PID.
The firmware built without error. Part programming is without error.
Started Loopback GUI and built without error.
result: the GUI did not find the device.
Please advise. Thank you.
There is in example projects, start page, Creator, a USBFS_Bulk_Wraparound01
project that uses the Cypress USB tools. Here the GUI seems to be more up to date,
If this does not work consider posting a CASE, as I think Suite USB latest is 3.4.7.
You could also try the FX3 tools......www.cypress.com/ it has a control center tool.