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imx6q  ov5640_mipi  ERROR: v4l2 capture: VIDIOC_QBUF: buffer already queued

Question asked by Richard destiny on Jul 15, 2015
Latest reply on Aug 8, 2016 by sindhuja kapuganti

Hi,all

      ov5640   i2c  is ok, and i can see the  clock and data wave, i want to get a  picture with  v4l2 ,and have  this  problem, why?

 

Thanks for your help.

Have a great day,

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