Example Arduino Code for the NHD-4.3-480272EF-ATXL#-CTP

Comments

3 comments

  • Michael_L

    You are referring to the incorrect example code link.  Please see below:

    https://newhavendisplay.com/content/app_notes/Arduino_nhd-4_3-480272EF.txt

    Please note that this is example code for the display when used with our NHD-4.3-480272MF-20 or NHD-4.3-480272MF-20 (uses the SSD1963 controller).  The TFT panel without a controller does not require any initialization code, as there is no controller to initialize.  TFT panels without controllers are like monitors that accept a digital RGB interface, basically like digital VGA.  You would either need an MCU that has the proper signals/drivers for a TFT display, or you would need to use an external TFT controller.

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  • Alias_Alias

    Ok thanks first.
    Maybe i have thought wrong but I would like to add the TFT panel NHD-4.3-480272EF-ATXL#-CTP to my Arduino Due directly.
    Maybe this is not Possible, but this is why I asked here. I would add the TFT panel NHD-4.3-480272EF-ATXL#-CTP to NHD-FFC40 and then to the Arduino Due.

    I have made a little Picture how i think i can add it.
    Sorry, but the Images are to big for this Forum. That's why i have put them in my dropbox.
    https://www.dropbox.com/s/uxkyzqvneis6kf6/ArduinoDueToFFC.gif?dl=0
    https://www.dropbox.com/s/100gfe0rr6qndoj/ArduinoDueToFFC_Schematic.gif?dl=0

    Maybe you can look at it and tell me that this is possible or this is impossible, because ....
    I would love if you can give me a little more explanation about the PIN 32 HSYNC and PIN 33 VSYNC.
    I'm also not realy sure about the Clock. What does the PIN 30 stand for?

    Thanks a lot.

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  • Michael_L

    You can use the Arduino with the display but you will need a TFT controller.  It is not capable of driving it by itself.
    For information on TFT interface signals, I would recommend you do some research via the Internet.  It is not something simply explained in a forum post.  Here's one link I found that has information on these signals, however there are many others:

    http://www.nxp.com/wcm_documents/techzones/microcontrollers-techzone/Presentations/graphics.lcd.technologies.pdf

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