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Is it possble to make UVC-compliant USB camera using DM8168?

Seung Youl Lee
Prodigy 30 points

Hi,

I want to use DM8168 to make UVC-compliant USB camera.  This system streams the captured image(by some ways) over USB to PC.

On USB Host mode, UVC(USB Video Class) is supported, but USB gadget mode seems not to support the above such streaming schemes.

Is it possble to make UVC-compliant USB camera using DM8168?

  • 0
    Prodigy 220 points

    Yes you very well can create a UVC compliant usb camera using 6168.

    regards

    swami

  • 0
    Intellectual 290 points

    Seung Youl Lee,

    I'd like to use the USB carema on DM8168,   on  USB Host mode, and I use Vimicro USB Camera ( Altair) ,

    But it can't work normally.   the carema is be found by the kernel, But it shows the infomation that time out  when I use V4L2  ioctl( )  VIDIOC_DQBUF,  

    and the kernel info. is :

    uvcvideo: Dropping payload ( error bit set ).

    uvcvideo: Frame complete (EOF found).

    uvcvideo: EOF in empty payload.

     

    Could you give me some suggestion?  Thank you!

     

    Regards,

    Jason Lee