CyUSB3 FX3 Composite Device | Cypress Semiconductor
CyUSB3 FX3 Composite Device
I am writing a firmware on the FX3 SuperSpeed explorer Kit.
I have a configuration of a composite device ( PTP + Vendor Interface ). Windows is able to enumerate the device correctly. There is 2 interfaces from the device being listed.
For development purposes, I would like to access the interfaces of the device in Cypress USB Control Center. I have set a different PID in order for the device to enumerate using standard windows driver. I change the PID to one of Cypress CyUSB driver but the composite device is not able to start and I cannot access it from the Control Center.
I do have other interface from other Cypress device like the USB-Serial (Dual Channel) (VID 04B4 PID 0007) listed in the USB control center. Therefore it is possible to access composite device interfaces from the control center.
I am looking for information in order to make my device interfaces available in the Control Center so I can send and receive USB data for test purposes.