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USB Superspeed Peripherals

KaGh_2329806
New Contributor

Hi,

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

(Urgent)

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KaGh_2329806
New Contributor

The issue is resolved. The driver GUID had to be added to cyapi.h

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1 Reply
KaGh_2329806
New Contributor

The issue is resolved. The driver GUID had to be added to cyapi.h

View solution in original post

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Reply