The Camera Image is Split.

[donggyulee]

Hi All,

I'm testing the camera of i.mx6 demo kit.

(The Board is SabreSD 6Q)

The camera image is not good.

The Camera image was split in two.

Please Check the attached file.

My System :

     Linux 3.0.101

     Camera Module : OV5640 Mipi

     Test command :  ./unit_tests/mxc_v4l2_overlay.out -iw 1920 -ih 1080 -ow 1920 -oh 1080 -di /dev/video1

Please advise.

Thank you

[igorpadykov · Accepted solution]

Hi DongGyu

seems driver does not cover the 1080p 30fps option and although it’s theoretically possible

to achieve, it would require the coefficient  pair values to tweak the frame rate. These coefficient

tables are given by Omnivision. One can use drivers provided for other boards, like Sabre Lite board.

https://github.com/boundarydevices/linux-imx6/blob/boundary-imx_3.10.17_1.0.0_ga/drivers/media/platf...

Alternatively one may look for other 3rd party efforts:

http://dl.linux-sunxi.org/SDK/A23-v1.0/unpacked/A23/lichee/linux-3.4/drivers/media/video/sunxi-vfe/d...

Best regards

igor

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[donggyulee]

Hi igor

Thank you so much

You are a nice guy:smileyhappy: