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ADV7623 CEC connection

Question asked by ken-more on Aug 15, 2014
Latest reply on Aug 19, 2014 by ken-more

Hello, I am designing the ADV7623 HDMI tranceiver into a product and understand all of it's operation except for the CEC connection. As I understand it, the CEC connects from a source device (Blu ray player for example) to a sink device (TV.) It is a two way communication port for controlling functions of one component from another. What I don't understand is that the ADV7623 only has one pin for CEC. If I connect it to the TV, how do I get the signals to/from the source components? Thanks for your help. Ken-more

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