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

    USB Composite (HID+UAC) did not work.

    priyanob

      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?