We are using FX3 chip and we have already gotten a certified driver with our own VID based on the modified cyusb3.inf. The device is recognized in windows and can be seen in Cypress control center. However, the Cypress sdk ifor C++ does not see the device. CCyUSBDevice->deviceCount always returns 0 unless we use Cypress's VID. What can be the issue? Thanks
Solved! Go to Solution.