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Bad capture from ADV7281-MA

Question asked by spanceac on Jan 6, 2016
Latest reply on Mar 16, 2016 by Rob.Analog

Hi everyone,

 

I am using a IMX6Q processor to capture MIPI-CSI2 video from an ADV7281-MA.

The kernel version I use is 3.10.63.

When I capture the color bars pattern in NTSC or PAL format the capture has bad colors, some lines are scrolling and it shows 16 bars instead of 8.

I attached an image of the capture and another one of how the color bars should look.

 

The software is set for capturing BT.656, YUV422 interlaced video.

Do you know what could cause this?

Could this be a hardware issue or just a software issue?

 

Thank you!

adv-bad-capt.jpgframe1.jpg

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