Bits, Bytes Words and Arrays

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  1. - 13th June 2016, 19:53 #20
    wellyboot's Avatar
    wellyboot
    wellyboot is offline Junior Member
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    Default Re: Bits, Bytes Words and Arrays

    ok... I've built an 8x8x8 LED cube using 18F452, I have encountered a problem with my array

    each of the 512 leds as 1 bit assigned to it from leddata array

    0 = bottom corner
    511 = the top corner of the cube


    leddata VAR BYTE[64]
    litled VAR WORD

    litled = 511
    leddata.0(lilted) = 1

    the above 2 lines lights up an led half way down the cube (I think it would correspond to 255)

    but if I write this:

    leddata.0(511) = 1

    the correct LED lights up at the top corner of the cube

    Any ideas?
    Last edited by wellyboot; - 13th June 2016 at 19:56. Reason: error
    Some of my projects: http://www.youtube.com/user/wellyb00t
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