I have a question about the CEC (in/out) pin functionality on the ADV7619 when two HDMI inputs are connected.
How do we recommend to connect all three CECs (two from TXA and TXB and one from ADV7619)?
Hi Hank, Will this help?
This is a useful article but still does not definitively address the case were you have multiple CEC devices coming into our multi-input devices (ADV7619 specifically in this case).
Can anyone confirm if a wired OR with 27k pull up would work?
I have seen the wired OR with 27k pull up , I just can't remember where nor find it. Don't forget to include the diode for power down leakage.
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can you tell me about any software where check or simulate ADV7619 and ADV7511 codec based circuit?
I'm not sure what you are asking for.. is this CEC? Please post your question as a new thread.
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