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ADV7282M waveform check

Question asked by razavimday on Dec 1, 2016
Latest reply on Jan 5, 2017 by JeyasudhaMuthuPerumal

we can not see the color bars from free run mode (576i), could someone help me to debug this issue?

attached is the waveform we captured.

1.we check the status reg such  as 0x11->0x42;0X13->0x7C;

2.we check the XTAL frequency and download script, the INTQ became low level

reference:https://ez.analog.com/docs/DOC-10695

3.we use ADV7282M_Cust-VER.4.7.txt

 

thanks

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