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Problems about ADV7611 TMDS Termination

Question asked by justin.sun730@gmail.com on Jun 1, 2016
Latest reply on Jun 3, 2016 by justin.sun730@gmail.com

We have an ADV7611 for HDMI receiver, one of several HDMI sources we tested connects to ADV7611, one of the TMDS lines is terminated to 2.2V (that is RXA_0-, the other seven signals is terminated to 3.3V).

When other HDMI sources connect to ADV7611, all TMDS signals terminated correctly, and the chip work correctly.

 

How to solve this problem, thx.

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