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AM3517 DIsplay LCD

keciy
Prodigy 180 points

Hi，all，

 I　want  to display the video signal on LCD on the AM3517 expeimenter kit . Becaust  the board don't have the LCD screen ,I have bought a LCD myself. According to the LCD's line signal ,now I have make theLCD signal of AM3517  to the matching signal lines of the LCD screen. Now  the problem is how to configure the parameters of the LCD controller or the boot arguments to make the LCD begin to work normally. If it need to modify some files,which file need to modify and how to do it . 

Thanks.

  • 0
    TI__Mastermind 43875 points

    Keciy.

    Please see my response to your previous post at http://e2e.ti.com/support/dsp/omap_applications_processors/f/447/p/56463/200598.aspx#200598

    BR,

    Steve

  • 0
    TI__Intellectual 1910 points

    Keciy,

       What software are you using to initialize the LCD?  You can download LogicPD's Board Support Library from here:

    http://ap-fpdsp-swapps.dal.design.ti.com/index.php/Shiva_EVM#Board_Support_Library_.28BSL.29

    The BSL contains the file \bsl\src\evmam35xx_lcd.c which shows how they initialize the LCD.

    There is also more info on their LCD module here:

    http://www.logicpd.com/products/display-kits/43-wqvga-display-kit

    Regards, Clay

     

     

  • 0
    Prodigy 10 points

     "the matching signal lines of the LCD screen?"

    Shining specialize in manufacturing of LCD digital signage and LCD advertising player. We design, research, develop, produce, test and sale in one line to meet different advertising projects requirements. Our main products are Standalone ad players with CF card reader, Touch LCD advertising display (interactive media players), digital signage players with 3G/WIFI connection, Full HD player, E-whiteboard, Outdoor sunlight readable digital signage and different media player boxes.