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The gaid line of camera is not continuous.---->CSI setting

Question asked by LU Xiaoying on Aug 5, 2019
Latest reply on Aug 12, 2019 by Wigros Sun

The customer is complaimed that the gaid line of camera is not continuous.

The camera pathway is: CVBS--->Tcon IC--->BT656-4 output--->i.MX6 IPU block.

 

Now original setting of CSI is blow. This setting that the gaid line of camera is not continuous.

IPU2_CSI1_CCIR_CODE_1:0x000D07DF

IPU2_CSI1_CCIR_CODE_2:0x00040596

 

Then change the setting of CSI , the gaid line will be continuous.

IPU2_CSI1_CCIR_CODE_2:0x00040584

The detail of this problem is discribed in the file of "i.MX6_CSI setting_Camera GaidLine is not continuous.xlsx".

 

We want to know the operating principle of this change.

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