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Eval Board: AD8147, AD8122,

We did set up the boards according to the setup diagram, but still unable get it works (nothing is displayed).

Please advise the following:

  • The resolution of video source and video display has to be UXGA (1600 x 1200 pixels)? For your information, our testing video source and display’ resolution both are below the pixels of UXGA, is it a possible reason caused we failed to get the boards work?
  • Is there any indication such as LED or others on the boards to show that the boards are powered up? How can we know the boards are function properly? 

I'm going to pass this on to the person who can answer this better than me.

  • Hello Xey,

    Are you in Asia?  We have a team in China that we've set up for local support of the UTP auto-adjust system.  If not, please contact me directly with the board numbers and revision numbers to be sure you have the latest system.  We will also send you the latest version of the software.

    Thanks.

    --Jonathan

  • Hi Jonathan,

    Thank you so much for your reply.

    Yes, I'm from Asia. Singapore

    AD8120/AD8122: (NC-A 94V-0 4211) A03028B, S/N: 5898

    AD8147/8148: REV A

    By the way..

    1) The resolution of video source and video display has to be UXGA (1600 x 1200 pixels)? For your information, our testing video source and display’ resolution both are below the pixels of UXGA, is it a possible reason we failed to get the boards work?

    2) Is there any indication such as LED or others on the boards to show that the boards are powered up?


  • This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

    Thank you,
    EZ Admin