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How to use lpc 1788 display video?

hi
i need display video on tft lcd
i want use lpc1788
Is the 1788 gets the job done?
What hardware do I need to get done?
Please Help me, please
Thanks

  • Video? Then you should consider a processor with video hardware - i.e. something that can perform processing of video data and not just have some ability to interface with a LCD panel.

    Video means an ability to produce content and update lots of pixels on that display for every single frame displayed - and also that the frame rate is high enough. So hardware acceleration should not be ignored.

  • i want a film (some pictures) with high speed read on mmc(microsd)and display on tft lcd
    whit lpc1788
    What is The maximum speed that I got Display the picture on TFTLCD whit 1788 ?
    I do not want the use to other processor all these things (read the image from memory and displayed on the LCD) I want to do 1788
    thanks

  • So, without any idea of whether it is appropriate or even capable for this task, you're just going to stubbornly insist upon it?

  • Have you spent any time studying the documentation for this chip to determine its capabilities:

    www.nxp.com/.../LPC1788FET208.html

  • hi
    i previously study this documentation
    but i use emwin and lcd 7"
    But speed is displayed on the LCD is very low.
    Almost every second a Photo(bmp)
    And every 4 seconds a Photo(jpg)
    But I need more speed
    How can I do this faster (reading memory image and showing on the LCD side) do

  • If the time taken to show an image is too great then you need to consider ALL aspects.

    When it is taking four times longer to show a jpg than a bmp then it is highly unlikely it's just the lcd interfacing that you need to consider. The processing required to decode a JPG is far greater than that of a BMP.

    It looks like you're expecting too much from the processor.

  • "What is The maximum speed that I got Display the picture on TFTLCD whit 1788 ?"

    Since there are not a large number of people who want to play video with the 1788 I think this is a task for you to find out. Please come back with the width * height * frame-rate that you can mange.

    "I do not want the use to other processor all these things (read the image from memory and displayed on the LCD) I want to do 1788"

    An important thing - there is a big difference between "I want" and "I can get". With the 1788 you will have to keep down frame-rate or resolution or both. And you will have to experiment to figure out how much processor budget to use for memory card transfers + decompression and how much to use for transfers to the LCD.