Difference between revisions of "Seven Segment with PIC16F877A Starter Board"

     
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    [[Category:Starter PIC16F877]]
    		 
    [[Category:Starter PIC16F877]]
      
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    		+
    =Code=
     +
    <html>
     +
    <script src="https://gist.github.com/sharanago/3faf33290eefe9d8823df381cfc8f38d.js"></script>
     +
    </html>
     
    =Demo=
    		 
    =Demo=
     
    [[File:Pic16f877a seven segment.gif]]<br><br>
    		 
    [[File:Pic16f877a seven segment.gif]]<br><br>

    Latest revision as of 12:44, 28 April 2016


    Code

    #include <pic16f877a.h>
    #define Segment 0x01
    void DELAY_ms(unsigned int ms_Count)
    {
    unsigned int i,j;
    for(i=0;i<ms_Count;i++)
    {
    for(j=0;j<1000;j++);
    }
    }
    int main() {
    char seg_code[]={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90,0x88,0x83,0xc6,0xa1,0x86,0x8e};
    int cnt;
    /* Configure the ports as output */
    TRISB = 0x00; // Data lines
    TRISD = 0x00; // Control signal PORTD0
    while (1)
    {
    for (cnt = 0x00; cnt < 0x10; cnt++) // loop to display 0-F
    {
    PORTD = Segment;
    PORTB = seg_code[cnt];
    DELAY_ms(300);
    }
    }
    }
    view raw pic16f877a_seven_segment.c hosted with ❤ by GitHub

    Demo

    Pic16f877a seven segment.gif

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