6 Replies Latest reply on Jan 23, 2017 8:33 PM by nishanta_46

    USB Composite (HID+UAC) did not work.

      Hi ,


      I tried to add HID(Mouse) with USB Audio Class (MIC). Attached is the descriptor for High Speed configuration.


      I did not get the 'CY_U3P_USB_EVENT_SETINTF' in CyFxUacApplnUsbEventCbk.  Windows shows this as composite device (HID & USB Audio).


      What is going wrong? Is the descriptor fine?