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Distinguish 480p component input(ADV7180)

Question asked by avjkf on Aug 8, 2011
Latest reply on Aug 8, 2011 by DaveD
Hello,
When I give 480p for component input of ADV7180, HLOCK and INST_HLOCK bits occasionally go to high depending on sources.
INTERLACE and STD FLD LEN bits go to high too, so I can't distinguish between supported video formats(480i/240p) and 480p from those resisters.
Does ADV7180 have any distinguish meethods?
Best regards,
Fujita

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