Multiplexing 7-Segment

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  1. - 16th June 2011, 19:55 #5
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    ross246
    ross246 is offline Junior Member
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    Default Re: Multiplexing 7-Segment

    Common cathode is common negative or ground so by assigning it 0's your making it negative so switching it on

    EDIT: assigning the cathode itself negative which is connected to portb, by assigning the segments (portc) 0's yea that would blank them.

    Ah by clearing portc which is connected to the segments i have solved the problem thanks so much guys
    Last edited by ross246; - 16th June 2011 at 20:01.
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