USB device with 2 options: HID and audio device class


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  1. #1
    Join Date
    Oct 2011
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    Default USB device with 2 options: HID and audio device class

    I'd like to build a device that is implementing two functions: audio class and mouse (HID)
    What is the way that this device will be recognized by the host?
    How can I switch between the functions?

  2. #2
    Join Date
    Oct 2011
    Posts
    2

    Default Re: USB device with 2 options: HID and audio device class

    Same question about HID but with mass storage combination. I.e. a device that is acting as a ,ouse (with HID) and as a storage device.
    How can I switch between the two options?
    How does the host know which of the devices is active?

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