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Configuring AM3517 as a USB HID device

Gerald Leung
Prodigy 50 points
Other Parts Discussed in Thread: AM3517

I'm looking into the possibility of configuring my AM3517 board as a USB HID device.  I've taken a look at the PSP user guide, but it doesn't show much signs of hope.  Is this possible at all?  perhaps with usb gadget?

  • 0
    TI__Mastermind 41665 points

    Gerald Leung said:
    Is this possible at all?  perhaps with usb gadget?

    It is possible from a hardware perspective, and it would be considered USB gadget mode, however the drivers do not currently have an implementation of gadget human interface device (HID), only mass storage and RNDIS  (network) is supported. This being said, there would be some significant Linux driver work to be done to make this happen.

    This seems like a bit of an odd mode to have, how would the OMAP3 act as a HID, EVM buttons acting as key presses, or the touch screen acting as a touch pad perhaps?