6 Replies Latest reply on Aug 18, 2017 3:00 PM by priyanob

    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?