Need Help for 24h Display

Store Forums Defusable Clock General Discussion Need Help for 24h Display

This topic contains 2 replies, has 2 voices, and was last updated by  sacre.olivier 2 years, 4 months ago.

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  • #8765

    sacre.olivier
    Participant

    Hello every one,

    Is any body have modify the Programation : “Defusable Clock V2” for displaying 24 hours instead of 12
    i’m looking for it but i still haven’t find the solution
    i’m not performing in programation that’s wy i need your help

    THANKS !!!!!

    ps : i’ve already try the topic : Adapted firmware (Atmega8, Sparkfun display, 24hrs) from melvin March 18, 2012 at 4:35 pm
    and it doesn’t work or i’ve missed somthing 🙂

    Thanks again for helping !!!!!

    #8769

    Michael
    Keymaster

    Try changing this part in the function ISR(TIMER1_OVF_vect):

    if (hours == 12) {
      pm = !pm;
    }
    if (hours == 13) {
      hours = 1;
    }

    to this:

    if ((hours == 12) || (hours == 24)) {
      pm = !pm;
    }
    if (hours == 24) {
      hours = 0;
    }
    • This reply was modified 2 years, 4 months ago by  Michael.
    #8775

    sacre.olivier
    Participant

    OK Thank’s
    i’m going to try this

    i’m coming back to you to let you know ….

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