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About ADI Recommended Write of ADV7182 in ADV7128CUST-VER2.6.txt

Dear support team,

Could you tell me briefs of each ADI Recommended Write in ADV7128CUST-VER2.6.txt,please?

42 5A 90 ; ADI Recommended Writes

42 60 B0 ; ADI Recommended Writes

42 0E 80 ; ADI Recommended Writes

42 B6 08 ; ADI Recommended Writes

42 C0 A0 ; ADI Recommended Writes

42 D9 44 ; ADI Recommended Writes

42 0E 00 ; ADI Recommended Writes

I want to know the adverse effect for system ,when this setting is not used

Best regards,

Takepiro

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  • Hello Takepiro,

    There should be a recommended settings document that has them also.  If those writes are not included, I would not expect the part to work reliably (unless those values are default anyway).

    Those registers are generally internal settings that let us handle process variation which is why they are determined during characterization. The settings that show up as "ADI Recommeded Settings" are the values that work reliably across voltage and temperature. They really should be called "ADI Required settings"

    Dave

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  • Hello Takepiro,

    There should be a recommended settings document that has them also.  If those writes are not included, I would not expect the part to work reliably (unless those values are default anyway).

    Those registers are generally internal settings that let us handle process variation which is why they are determined during characterization. The settings that show up as "ADI Recommeded Settings" are the values that work reliably across voltage and temperature. They really should be called "ADI Required settings"

    Dave

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