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ADV7604 CP_LOCK description

Question asked by KevinL Employee on Apr 23, 2014
Latest reply on May 1, 2014 by PaulS

I am working on an issue with the ADV7604. With an HDMI signal as input, the 7604 HDMI receiver status bits indicate the receiver is working, however, the CP_LOCK_xx signal does not go active. The hardware manual has no background info on the generation of the CP_LOCK_xx and CP_UNLOCK_xx signals as well as some of the other status signals. Is there more info available about these signals and how they are generated?

thank you,