wilens

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Latest activity by wilens
  • wilens commented,

    Concerning porches:I am new to displays; but I have come to some conclusions and I hope you can confirm or correct me. Since I am spinning my own controller, it seems that the porches don't matter ...

  • wilens created a post,

    Enabling Built In Self Test - BIST

    For the NHD-7.0-800480EF-ATXV, I noticed that the HX8264‐D02 Source Driver has a BIST pin (Built In Self Test). There is no pin like this on the 40-pin TFT connector; but I was wondering if perhaps...

  • wilens commented,

    Thanks again for your help. I guess I'm a bit ignorant about how the porches relate to ghosting and flickering in an LCD. Can you point me to somewhere I can read up on it?

  • wilens commented,

    Thanks for your answers.The data sheet gives a range of HS Front Porch 1-255 DCLK and VS Front Porch 1-255 Th. Does this mean I can use anything in this range and it doesn't matter, or do these val...

  • wilens created a post,

    NHD-7.0-800480EF-ATXV

    I'm planning to use an NHD-7.0-800480EF-ATXV-T driven directly from an FPGA.What mode is the source driver set to? DE or HSD/VSD mode?What HS front porch value should I use? Also VS front porch?Wil...