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  1. #1
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    LCD display pinout for Solomon 4 row

    Hello,

    I had one 4 line lcd display laying around and planned to use it on my PIC projects. Problem is that I don't have any datasheet and cant find it by google search. Tried it if it were HD44780 compatible and used the same pinout but nothing on display. I even tried to supply +5V on pin 2 from left, gnd on 1st and +5V on 3rd for contrast and nothing on display. Anyone have datasheet or any idea to test if this is actually working or not?
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    Thank you in advance

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  2. #2
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    Re: LCD display pinout for Solomon 4 row

    Hi I hope this will help you and in this there is some jumper settings,
    http://electronics.stackexchange.com...t-is-always-on



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