ov5640 mipi getting image problem

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ov5640 mipi getting image problem

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deanji
Contributor II

Hi,everyone 

Recently debuging ov5640_mipi  ,Format is V4L2_PIX_FMT_UYVY ,Resolution is6440*480,I use mxc_v4l2_capture ,

but the image of getting  has wrong Resolution , Can anyone Help me?

E389D69F661744488F0ED09C63F33EDE.jpg
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deanji
Contributor II

I change my ov5640 to ipu0 csi0 and the image captured is right,but I do not know why ipu1 csi0 doesn't work right.

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joanxie
NXP TechSupport
NXP TechSupport

one can check the bit 19 MIPI_IPU1_MUX of IOMUXC_GPR1 register.

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joanxie
NXP TechSupport
NXP TechSupport

pls refer to the enclose file to check if you set the mipi correct or not.

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deanji
Contributor II

hi xie,

   now i has get the right image when i Restore to the most original code,  I modified the code not to work for reasons not yet found,I use ipu1 csi0.

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