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PVP(camera)  Image dislocation。

Question asked by qian on Jun 19, 2012
Latest reply on Jul 4, 2012 by Prashant

Hi,

 

CPU:bf609

 

My data stream :

 

                                       ----->>DMACH1(Y)

                                                                |---------->>cmos_data(YUV422)

                                       ----->>DMACH2(UV)  

EPPI1(CMOS rx 640x480)---|

                                       ---->>>PVP(Y8)--->>IPF0-->>CNV0-->CNV1--->OPF0--->cnv_memory

 

 

   "cmos_data" looked no problem.   accessory:cmos_data.jpg

cmos_data.jpg

But the data obtained by the " memory" some dislocation. accessory: cnv_memory.jpg

cnv_memory.jpg

 

I want to know why the image dislocation , and how to solve .

My code in attachment.


thank you..

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