AnsweredAssumed Answered

ADV7619 no stable VSync on HDMI 2

Question asked by msauer on Oct 31, 2013
Latest reply on Nov 4, 2013 by mattp



on our board we use the ADV7619 with two HDMI connector. On some boards we have the problem that the vsync output isn't a stable signal (all other sync and the pixel clock are stable) with HDMI port 2. The same HDMI signal on port 1 produce a stable vsync signal. Both HDMI connector are the same. The register settings for both inputs are the same. Do you have a hint for our problem?


Thank you for your help


best regards


martin sauer