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    How to interface an LCD to 89c51 using 4 bit mode?

    how to interface an lcd to 89c51 using 4 bit mode. am using lampex16200 pls send me manual of this controller

    •   Alt1st December 2006, 07:53

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    interfacing of lcd with 89c51

    JUST FUND IT ON THE NET.
    Please don't blame me if the info is incorrect.
    ******************
    pin description LAMPEX-16200
    1---Gnd
    2---Vcc
    3---Vo
    4---Rs
    5---R/W
    6---E
    7-14--DB0-DB7
    15-16---LED BL -A&K
    **********************

    Csaba



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    lampex 16200

    Lampex-16200 is built in the standard popular HITACHI's HD44780 or its equivalent controller.
    This kind of LCD modules have a standard pin out as mention by csaba411. There are many driver for this kind of LCD over the net, please mention you need Assembly version or C version?



    •   Alt1st December 2006, 18:31

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    how to interface lcd with 89c51




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    •   Alt1st December 2006, 19:35

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    lcd interface with 89c51

    Go thought the myke predko and ali mazidi book for detail interfacing as well as programming concept.



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    memory of lampex 16200

    This is 4-bit LCD interfacing 80c51:

    http://mcu-programming.blogspot.com/...terfacing.html

    It is C Programming.



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    interfacing lcd with 89c51

    hi

    following is the circuit diagram



    if u want coding feel free to request help



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