Code that worked with WINDSTAR LCD doesn't work with Newhaven LCD?

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  1. - 13th April 2010, 21:04 #4
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    jellis00
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    Default Difference in Clear Display commands make a difference?

    Quote Originally Posted by Acetronics View Post
    I confirm ... LCD Commandus = 2000 !
    Darrel/Alain,
    I tried 2000 and also 3000 and the LCD module still doesn't display any characters, but I still know it is alive by rotating the contrast potentiometer near 0 ohms and the block letters appear on line 1 of the display. But no characters when transmitted,no matter what contrast setting.

    I noticed one very suttle difference in the Command table between the two devices for the "Clear Display" command that I am wondering if it makes a difference...and if so how I would modify my PBP code to make the change in the command. The two command tables are attached as images.
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