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adv7182 outputs a white dotted line at the top!

Question asked by JasonZhang on Dec 21, 2017
Latest reply on Dec 27, 2017 by JasonZhang

Hello ,everyone!

          I have a cvbs display issue that the adv7182 outputs a white dotted line at the top of the resulting image in NTSC mode or YPbPr mode !   I have tried to modify some registers ,but it doesn't work! Someone can give me some advise to soleve the problem? 

          There are two error pictures in the appendix!

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