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Encoding range of ADV7390.

Hello,

I have a question about encoding range of ADV7390.

The customer uses ADV7390 as 8bit input, separate sync (Slave Option Mode 2).
We think ADV7390 does not encode 1-9 line and 264 - 272 line of input video data.
In other words, we think ADV7390 encodes all lines of input data except  1-9 line and 264 - 272 line.
Is this right?

Please refer attached file "ADV7390_QA_line.xlsx".

Thank you!
Best regards.

ADV7390_QA_line.xlsx
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  • Hi,

    [Q]

    So, do you mean ADV7390 ignore the input data of lines of 1-9 and 264-272?

    I think the input data of lines of 1-9 and 264-272 is not outputted from ADV739x even if it works in slave mode 2.

    [Ans]

    Yes, i believe you are correct, these lines are blanked. This is what your results has shown too.

    Regards,

    Paul

Reply
  • Hi,

    [Q]

    So, do you mean ADV7390 ignore the input data of lines of 1-9 and 264-272?

    I think the input data of lines of 1-9 and 264-272 is not outputted from ADV739x even if it works in slave mode 2.

    [Ans]

    Yes, i believe you are correct, these lines are blanked. This is what your results has shown too.

    Regards,

    Paul

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