4 bit 7 segment display with two 74HC595

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  1. - 20th February 2018, 23:17 #8
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    richard
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    Default Re: 4 bit 7 segment display with two 74HC595

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    lester
    the two small code windows are blank in the wiki article , i'm sure that was not the intention

    might also add that a decimal point can be lit in the appropriate display using

    Main:
    for value = 0 to 65535
    arraywrite buff ,[HEX4 value]
    gosub load_seg
    seg_buff[2]=seg_buff[2]|128 ; place a dp in digit 2
    pause 100
    next value
    value = 0
    GOTO Main
    Last edited by richard; - 20th February 2018 at 23:20.
    Warning I'm not a teacher
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