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How to use 16f877A instade of 18F452 in LedMatrix


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smsm3650



Joined: 25 Apr 2009
Posts: 30
Post25 Jun 2009 22:53   

ilker_32
this is the oreginal project with 18f452

How to use 16f877A instade of 18F452 in LedMatrix

after modefing it to use 16f877A it became

How to use 16f877A instade of 18F452 in LedMatrix

but this error Appear's

How to use 16f877A instade of 18F452 in LedMatrix

Another Question .. what does the Extention PBP mean ,, what is this Language or what is it's Compiler ..

What can We Do ???

Sorry, but you need login in to view this attachment
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vijay s



Joined: 14 Jun 2008
Posts: 67
Helped: 5
Location: Coimbatore,India
Post26 Jun 2009 9:48   

instade
have you altered 16f877a in same design you used for 18f452.. some times exception occurs when we do so.. Create new design for this circuit .. this sometimes works....
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smsm3650



Joined: 25 Apr 2009
Posts: 30
Post26 Jun 2009 10:22   

18f452 vs 16f877
this is A Very Simple program .. Any Microcontroll Can run it .. i'm sure that 877 Can be used instade of it
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a3h



Joined: 17 Apr 2006
Posts: 2
Post27 Jun 2009 14:01   

led matrix 16f877a ccs
i think the cause is the different in ram size and it is big for pic18f452 than pic16f877A
the code using 2d array which is need more ram capacity
you must rewrite the code to proportion your pic
thanks
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smsm3650



Joined: 25 Apr 2009
Posts: 30
Post28 Jun 2009 2:02   

18f452
If You have another Idea to this project >> Tell Us about it
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blueroomelectronics



Joined: 17 Sep 2006
Posts: 1681
Helped: 99
Location: Toronto, Canada
Post28 Jun 2009 3:18   

how to use 16f877ainstade of 18f452 in led matrix
Why not just use a 18F452?
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saeed_pk



Joined: 20 May 2006
Posts: 199
Helped: 5
Location: Islamabad, Pakistan
Post29 Jun 2009 10:25   

18f452 fuses mikroc
are u using same hex file for 16F877A?
if it is . t will not work
compile another hex file
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ilker_32



Joined: 22 Jun 2009
Posts: 39
Location: Turkey
Post29 Jun 2009 12:37   

16f877a scrolling message display circuits
"sutun_reg" ---> 320byte... You aren't use 16F877(A). But you can change source codes.

i can send to you different a project?

are you want?

Added after 23 minutes:

How to use 16f877A instade of 18F452 in LedMatrix
How to use 16f877A instade of 18F452 in LedMatrix
Code:
#include <16F877.H>
#fuses HS,NOWDT,NOPUT,NOPROTECT,NOBROWNOUT,NOLVP
#use delay(clock=20000000)
#use rs232(baud=9600, xmit=PIN_A4, rcv=PIN_A5,RESTART_WDT, ERRORS)

#define PIN_ST_CP      PIN_C2  // RCLK ----> Pin 12 ST_CP
#define PIN_SH_CP      PIN_C3  // SRCLK ---> Pin 11 SH_CP
#define PIN_SER_IN     PIN_C5  // SER -----> Pin 14
//#define PIN_MRS       PIN_C1  // PIN 10
//#define PIN_OE        PIN_C3  // PIN 13


#use fast_io(B)
#use fast_io(C)
#use fast_io(D)

long s1_char_size=41;
char s1[79];
long i;

//***********************sutunlara bağlı hc595**********************************
#define clock      PIN_B0  // RCLK ----> Pin 12 ST_CP
#define latch      PIN_B2  // SRCLK ---> Pin 11 SH_CP
#define data       PIN_B1  // SER -----> Pin 14

void HC595_OUT_satir(unsigned char send_data)
{
   unsigned char bit_mask;

   for (bit_mask=1; bit_mask ;bit_mask <<=1)
   {
      // On an AVR you can set the bit directly and i'd use
      // "data = (send_data & bit_mask);"

      //Else use this if/else ....
      if((send_data & bit_mask))
        output_high(data);
      else
        output_low(data);

      output_high(clock);
      delay_us(1);
      output_low(clock);
   }

   output_high(latch);
   delay_us(1);
   output_low(latch);
}
//******************************************************************************
void get_line1(void)
{
  for(i=0; i<s1_char_size; i++)
  {
    if(kbhit())
    {
      s1[i]=getc();
      delay_cycles(2);
      printf("%C",s1[i]);
      delay_us(1);
    }
    else
      i -= 1;
  }
}

const char   msg_default[] = "Sofie & ilker";

const char   ascii1[32][5] = {
   {0b00000000, //   0
    0b00000000,
    0b00000000,
    0b00000000,
    0b00000000}

   {0b00000000, //   1
    0b00000000,
    0b01011111,
    0b00000000,
    0b00000000}

   {0b00000000, //   2
    0b00000111,
    0b00000000,
    0b00000111,
    0b00000000}

   {0b00010100, //   3 ("#" işareti)
    0b01111111,
    0b00010100,
    0b01111111,
    0b00010100}

   {0b00100100, //   4 ("$" işareti)
    0b00101010,
    0b01111111,
    0b00101010,
    0b00010010}

   {0b00100111, //   5 ("%" işareti)
    0b00010101,
    0b01101011,
    0b01010100,
    0b01110010}

   {0b00110110, //   6
    0b01001001,
    0b01010110,
    0b00100000,
    0b01010000}

   {0b00000000, //   7
    0b00001011,
    0b00000111,
    0b00000000,
    0b00000000}

   {0b00000000, //   8 ( ")" işareti)
    0b00011100,
    0b00100010,
    0b01000001,
    0b00000000}

   {0b00000000, //   9 ( "(" işareti)
    0b01000001,
    0b00100010,
    0b00011100,
    0b00000000}

   {0b00101010, //   10
    0b00011100,
    0b01111111,
    0b00011100,
    0b00101010}

   {0b00001000, //   11 ( "+" işareti)
    0b00001000,
    0b00111110,
    0b00001000,
    0b00001000}

   {0b00000000, //   12 ( "'" işareti)
    0b01011000,
    0b00111000,
    0b00000000,
    0b00000000}

   {0b00001000, //   13 ("-" işareti)
    0b00001000,
    0b00001000,
    0b00001000,
    0b00001000}

   {0b00000000, //   14
    0b01100000,
    0b01100000,
    0b00000000,
    0b00000000}

   {0b00100000, //   15 ("/" işareti)
    0b00010000,
    0b00001000,
    0b00000100,
    0b00000010}

   {0b00111110, //   16 ( 0 rakamı )
    0b01010001,
    0b01001001,
    0b01000101,
    0b00111110}

   {0b00000000, //   17 ( 1 rakamı)
    0b01000010,
    0b01111111,
    0b01000000,
    0b00000000}

   {0b01110010, //   18 ( 2 rakamı)
    0b01001001,
    0b01001001,
    0b01001001,
    0b01000110}

   {0b00100010, //   19 ( 3 rakamı)
    0b01000001,
    0b01001001,
    0b01001001,
    0b00110110}

   {0b00011000, //   20 ( 4 rakamı)
    0b00010100,
    0b00010010,
    0b01111111,
    0b00010000}

   {0b00100111, //   21 ( 5 rakamı)
    0b01000101,
    0b01000101,
    0b01000101,
    0b00111001}

   {0b00111100, //   22 ( 6 rakamı)
    0b01001010,
    0b01001001,
    0b01001001,
    0b00110000}
   {1, 113, 9, 5, 3}           //   23
   {54, 73, 73, 73, 54}        //   24
   {6, 73, 73, 41, 30}         //   25
   {0, 54,54,0,0}         // {0, 54, 54,0,0,0}
   //   26
   {0, 91, 59, 0,0}         // {0, 91, 59,0,0,0}     // 27
   {8, 20, 34, 65,0}           //   28
   {20, 20, 20, 20, 20}        //   29
   {65, 34, 20, 8,0}           //   30
   {2, 1, 81, 9, 6}            //   31
   };

const char   ascii2[32][5] = {
{50, 73, 121, 65, 62}          //      0
{124, 18, 17, 18, 124}         //      1   A
{65, 127, 73, 73, 54}          //      2   B
{62, 65, 65, 65, 34}           //      3   C
{65, 127, 65, 65, 62}          //      4   D
{127, 73, 73, 65, 65 }         //      5   E
{127, 9, 9, 1, 1}              //      6
{62, 65, 73, 73, 58}           //      7
{127, 8, 8, 8, 127}            //      8
{0, 65, 127, 65, 0}       // {0, 65, 127, 65,0,0}
        //      9
{32, 64, 65, 63, 1}            //      10
{127, 8, 20, 34, 65}           //      11
{127, 64, 64, 64, 64}          //      12
{127, 2, 12, 2, 127}           //      13
{127, 2,  4, 8, 127}           //      14
{62, 65, 65, 65, 62}           //      15
{127, 9, 9, 9, 6}              //      16
{62, 65, 81, 33, 94}           //      17
{127, 9, 25, 41, 70}           //      18
{38, 73, 73, 73, 50}           //      19
{1,1,127, 1, 1}                //      20
{63, 64, 64, 64, 63}           //      21
{7, 24, 96, 24, 7}             //      22
{127, 32, 24, 32, 127}         //      23
{99, 20, 8, 20, 99}            //      24
{3, 4, 120, 4, 3}              //      25
{97, 81, 73, 69, 67}           //      26
{0, 127, 65, 65,0}          // {0, 127, 65, 65,0,0}
          //      27
{2, 4, 8, 16, 32}              //      28
{0, 65, 65, 127,0}          // {0, 65, 65, 127,0,0}
          //      29
{4, 2, 1, 2, 4}                //      30
{64, 64, 64, 64, 64}           //      31
};

const char   ascii3[32][5] = {    // 0 -- 30 == 31 elements
   {0, 0, 7, 11,0}        // {0, 7, 11,0,0,0}
  //   0
   {32, 84, 84, 84, 56}     //   1
   {127, 40, 68, 68, 56}    //   2
   {56, 68, 68, 68,0}     //   3
   {56, 68, 68, 40, 127}     //   4
   {56, 84, 84, 84, 24}     //   5
   {8, 126, 9, 9, 2}     //   6
   {8, 84, 84, 84, 60}     //   7
   {127, 8, 4, 4, 120}     //   8
   {0, 68, 125, 64,0}      // {0, 68, 125, 64,0,0}
//   9
   {32, 64, 68, 61,0}     //   10
   {127, 16, 40, 68,0}     //   11
   {0, 65, 127, 64, 0}      // {0, 65, 127, 64,0,0}
//   12
   {124, 4, 120, 4, 120}     //   13
   {124, 8, 4, 4, 120}     //   14
   {56, 68, 68, 68, 56}     //   15
   {124, 20, 20, 20, 8}     //   16
   {8, 20, 20, 20, 124}     //   17
   {124, 8, 4, 4, 8}     //   18
   {72, 84, 84, 84, 36}     //   19
   {4, 63, 68, 68,0}     //   20
   {60, 64, 64, 32, 124}     //   21
   {28, 32, 64, 32, 28}     //   22
   {60, 64, 48, 64, 60}     //   23
   {68, 40, 16, 40, 68}     //   24
   {12,80, 80, 80, 60}     //   25
   {68, 100, 84, 76, 68}     //   26
   {0, 8, 54, 65,0}           // {0, 8, 54, 65,0,0}
//   27
   {0,0,119,0,0}             // {0, 119,0,0,0,0}     // 28
   {0, 65, 54, 8,0}           // {0, 65, 54, 8,0,0}
//   29
   {2,1,2,4,2}     //   30

   {0b01111101, // ö harfi
    0b10000010,
    0b10000010,
    0b10000010,
    0b01111101,
   }
};


void main(void)
{
  int char_index;
  int col_index;
  int x = 0;
  long MSD, LSD;
  int delaycount;
  int16 startposition;

  set_tris_b(0);
  set_tris_c(0x40);
  set_tris_d(0);
  HC595_OUT_satir(0);
  output_c(0);
  startposition = 0;

  for(i=0; i<79; i++)
    s1[i] = 46;

  for(i=0; i<sizeof(msg_default); i++)
    s1[i] = msg_default[i];

  delay_ms(100);
  do
  {
    if(!input(PIN_E1)) //BUTONA BASILDI MI?
    {
      do
      {
        delay_cycles(2);
        printf("\f\r\n");
        printf("\f\r\n Kac karakter.(0--99):");
        MSD=getc();
        delay_cycles(2);
        printf("%C",MSD);
        delay_us(1);
      }while(!isamoung(MSD,"0123456789"));
      do
      {
        LSD=getc();
        delay_cycles(2);
        printf("%C",LSD);
        delay_us(1);
      }while(!isamoung(LSD,"0123456789"));

      s1_char_size = 10*(MSD-48) + (LSD-48);
      delay_cycles(2);
      printf("\r\n\n  %lu karakter girin: ",s1_char_size);
      get_line1();
    }
    delaycount=2; //-------> tarama hızı burdan ayarlanıyo..
    while (delaycount)
    {
      col_index = startposition % 6;
      char_index = startposition / 6;
      if (char_index >= sizeof(s1))
      {
        startposition = 0;
        char_index = 0;
        col_index = 0;
      }
      x = s1[char_index];

// 74HC595 ler suruluyor
      output_high(PIN_SH_CP);
      output_high(PIN_ST_CP);
      output_high(PIN_SER_IN);
      output_low(PIN_SH_CP);
      delay_us(1);
      output_high(PIN_SH_CP);
      output_low(PIN_SER_IN);

      for (i=0;i<80;i++) // 80 tane kolon kullanıyoruz
      {
        //port_b=0;
        output_low(PIN_ST_CP);
        delay_us(200);
        output_high(PIN_ST_CP);
        delay_us(1);
        output_low(PIN_SH_CP);
        delay_us(1);
        output_high(PIN_SH_CP);

        if (col_index == 5)
        {
          col_index = 0;
          char_index++;
          if (char_index >= sizeof(s1))
            char_index = 0;
          x = s1[char_index];
        }
        else
        {
          if ( x < 32)
            HC595_OUT_satir(0);
          else if( x < 64)
            HC595_OUT_satir(ascii1[x-32][col_index]);
          else if( x < 96 )
            HC595_OUT_satir(ascii2[x-64][col_index]);
          else if( x < 128)
            HC595_OUT_satir(ascii3[x-96][col_index]);

          col_index++;
        }
        delay_us(120);
        HC595_OUT_satir(0);
      }
      delaycount--;
    }
    startposition++;
  } while(true);
}
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AhmadAbuOmar



Joined: 10 Jun 2009
Posts: 18
Helped: 1
Post29 Jun 2009 13:08   

multimeter with 16f877
smsm3650 wrote:


Another Question .. what does the Extention PBP mean ,, what is this Language or what is it's Compiler ..

What can We Do ???


PBP stands for 'pic basic pro' and it means that the code was written using picbasic pro language and need to be compiled with pbpw.exe or pbp.exe

thats all i can afford to help.

good luck
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Google
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Google Adsense
Post29 Jun 2009 13:08   

Ads


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smsm3650



Joined: 25 Apr 2009
Posts: 30
Post29 Jun 2009 18:55   

matrix led 6432 pic18
Yeeeeeeeeeees i'm very in need to that project

i Need Led Matrix with 877a with moving massage
All what i found move the letter from firest 5X7 to second 5X7 to third 5X7 .. it look like Litter Shift from first block to another

Pleas attache your project Eng.ilker_32
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blueroomelectronics



Joined: 17 Sep 2006
Posts: 1681
Helped: 99
Location: Toronto, Canada
Post29 Jun 2009 19:09   

16f877a to 18f452
1. Why not use a 18F452 as in the original design?
2. Is this your school project?
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smsm3650



Joined: 25 Apr 2009
Posts: 30
Post29 Jun 2009 19:27   

led matrix 18f452
i'm Not Student ... i'm Communcation Eng.

But 452 more Expinsive than 877a .. When we need this project in Industerial perpuse it will be expinsive

Pleas help me using 877a to Get Moving massage

Added after 3 minutes:

Eng,ilker_32

when I use Your Code this error Appears

How to use 16f877A instade of 18F452 in LedMatrix

How to use 16f877A instade of 18F452 in LedMatrix

How to use 16f877A instade of 18F452 in LedMatrix
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blueroomelectronics



Joined: 17 Sep 2006
Posts: 1681
Helped: 99
Location: Toronto, Canada
Post29 Jun 2009 21:03   

18f452

smsm3650 wrote:
i'm Not Student ... i'm Communcation Eng.

But 452 more Expinsive than 877a .. When we need this project in Industerial perpuse it will be expinsive

Pleas help me using 877a to Get Moving massage


The 18F4620 (an upgraded 18F452) is not much more than a 16F877A in quantity and it doesn't need an external oscillator.
Since this is not a school project you should consider hiring a consultant as the coding seems to be beyond your companies skill.
Do you really expect someone to write it for free, do they get a royalty on units sold?

PS nice "c rack" directory in your screen caps Smile
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ilker_32



Joined: 22 Jun 2009
Posts: 39
Location: Turkey
Post29 Jun 2009 21:22   

16f887 datasheet
sorry, my english is bad. And i love a swedish girl. For this, i'm learning english new.

it is not MikroC, Very Happy

you will use the CCS C.

OK.

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ilker_32



Joined: 22 Jun 2009
Posts: 39
Location: Turkey
Post29 Jun 2009 21:32   

pbp_2.5.rar megaupload
don't forget. I'm using the Proteus 7.5 sp3.
How to use 16f877A instade of 18F452 in LedMatrix

output:

How to use 16f877A instade of 18F452 in LedMatrix
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smsm3650



Joined: 25 Apr 2009
Posts: 30
Post01 Jul 2009 4:39   

ccs 18f452
It's Really wonderful marvelous superb gorgeous project ... it's actual touchs My purpose .. But it needs Very Very Small Modification ... That it Needs to LOOP the words ,, When the written sentence Ends it display DOTs .. But it must LOOP the
sentence agine and agine

How to use 16f877A instade of 18F452 in LedMatrix



How to use 16f877A instade of 18F452 in LedMatrix

Added after 1 hours 15 minutes:

Added after 3 hours 38 minutes:

Yasterday I Designed this Program to Enables users to Creat Custum char.

How to use 16f877A instade of 18F452 in LedMatrix

Just For You (( ilker_32 ))

I hope you enjoy it

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ilker_32



Joined: 22 Jun 2009
Posts: 39
Location: Turkey
Post01 Jul 2009 11:37   

8x8 led matrix 16f877a
thanks Very Happy

i can make mistake the while writing. Please correct.

smsm3650, can do change the source code.

i'm not using ascii software. And for pratical,
//////////////////////////////////////////////////////////////////////////////////////////1
How to use 16f877A instade of 18F452 in LedMatrix
//////////////////////////////////////////////////////////////////////////////////////////2
How to use 16f877A instade of 18F452 in LedMatrix
//////////////////////////////////////////////////////////////////////////////////////////3
How to use 16f877A instade of 18F452 in LedMatrix
//////////////////////////////////////////////////////////////////////////////////////////4
How to use 16f877A instade of 18F452 in LedMatrix
//////////////////////////////////////////////////////////////////////////////////////////5
How to use 16f877A instade of 18F452 in LedMatrix

1=5
2=4
3=3
4=2
5=1

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ilker_32



Joined: 22 Jun 2009
Posts: 39
Location: Turkey
Post01 Jul 2009 11:53   

18f452 assembler
210cm, Very Happy

How to use 16f877A instade of 18F452 in LedMatrix

How to use 16f877A instade of 18F452 in LedMatrix

How to use 16f877A instade of 18F452 in LedMatrix
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smsm3650



Joined: 25 Apr 2009
Posts: 30
Post01 Jul 2009 13:54   

18f452 multimeter
Thank'ssssssssssssssss for All ... But the Word ("Sofie & ilker") do LOOP Only after 80 characters
And display Dot's

How to use 16f877A instade of 18F452 in LedMatrix


i tried to change the code

for(i=0; i<79; i++)
s1[i] = 46;

to

for(i=0; i<79; i++)
s1[i] = msg_default[i];

Or

for(i=0; i<sizeof(msg_default) ; i++)
s1[i] = msg_default[i];


But it failure ... Pleas Help Me to make the code Calculate (sizeof(msg_default)) and Loop it Automaticly
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smsm3650



Joined: 25 Apr 2009
Posts: 30
Post02 Jul 2009 14:17   

16f877+big clock
Where Are You MMMMMMMaaaaaaaaaannnnnnnnnn
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ilker_32



Joined: 22 Jun 2009
Posts: 39
Location: Turkey
Post02 Jul 2009 21:34   

74hc595 + 18f
sorry, i had work. I could enter to the web page today. Very Happy

sorry man Very Happy

Code:
#include <16F877.H>
#fuses HS,NOWDT,NOPUT,NOPROTECT,NOBROWNOUT,NOLVP
#use delay(clock=20000000)
#use rs232(baud=9600, xmit=PIN_A4, rcv=PIN_A5,RESTART_WDT, ERRORS)

#define PIN_ST_CP      PIN_C2  // RCLK ----> Pin 12 ST_CP
#define PIN_SH_CP      PIN_C3  // SRCLK ---> Pin 11 SH_CP
#define PIN_SER_IN     PIN_C5  // SER -----> Pin 14
//#define PIN_MRS       PIN_C1  // PIN 10
//#define PIN_OE        PIN_C3  // PIN 13


#use fast_io(B)
#use fast_io(C)
#use fast_io(D)

long s1_char_size=26;
char s1[26];
long i;

//***********************sutunlara bağlı hc595**********************************
#define clock      PIN_B0  // RCLK ----> Pin 12 ST_CP
#define latch      PIN_B2  // SRCLK ---> Pin 11 SH_CP
#define data       PIN_B1  // SER -----> Pin 14

void HC595_OUT_satir(unsigned char send_data)
{
   unsigned char bit_mask;

   for (bit_mask=1; bit_mask ;bit_mask <<=1)
   {
      // On an AVR you can set the bit directly and i'd use
      // "data = (send_data & bit_mask);"

      //Else use this if/else ....
      if((send_data & bit_mask))
        output_high(data);
      else
        output_low(data);

      output_high(clock);
      delay_us(1);
      output_low(clock);
   }

   output_high(latch);
   delay_us(1);
   output_low(latch);
}
//******************************************************************************
void get_line1(void)
{
  for(i=0; i<s1_char_size; i++)
  {
    if(kbhit())
    {
      s1[i]=getc();
      delay_cycles(2);
      printf("%C",s1[i]);
      delay_us(1);
    }
    else
      i -= 1;
  }
}

const char   msg_default[26] = "sofie & ilker"; // Yazdığınız cümle 80 karakterden küçük olduğu için kalan alan noktalar ile doldurulur.

/*"sofie & ilker" -> 13 karakter 26 - 13 = 13 boşluk*/

const char   ascii1[32][5] = {
   {0b00000000, //   0
    0b00000000,
    0b00000000,
    0b00000000,
    0b00000000}

   {0b00000000, //   1
    0b00000000,
    0b01011111,
    0b00000000,
    0b00000000}

   {0b00000000, //   2
    0b00000111,
    0b00000000,
    0b00000111,
    0b00000000}

   {0b00010100, //   3 ("#" işareti)
    0b01111111,
    0b00010100,
    0b01111111,
    0b00010100}

   {0b00100100, //   4 ("$" işareti)
    0b00101010,
    0b01111111,
    0b00101010,
    0b00010010}

   {0b00100111, //   5 ("%" işareti)
    0b00010101,
    0b01101011,
    0b01010100,
    0b01110010}

   {0b00110110, //   6
    0b01001001,
    0b01010110,
    0b00100000,
    0b01010000}

   {0b00000000, //   7
    0b00001011,
    0b00000111,
    0b00000000,
    0b00000000}

   {0b00000000, //   8 ( ")" işareti)
    0b00011100,
    0b00100010,
    0b01000001,
    0b00000000}

   {0b00000000, //   9 ( "(" işareti)
    0b01000001,
    0b00100010,
    0b00011100,
    0b00000000}

   {0b00101010, //   10
    0b00011100,
    0b01111111,
    0b00011100,
    0b00101010}

   {0b00001000, //   11 ( "+" işareti)
    0b00001000,
    0b00111110,
    0b00001000,
    0b00001000}

   {0b00000000, //   12 ( "'" işareti)
    0b01011000,
    0b00111000,
    0b00000000,
    0b00000000}

   {0b00001000, //   13 ("-" işareti)
    0b00001000,
    0b00001000,
    0b00001000,
    0b00001000}

   {0b00000000, //   14
    0b01100000,
    0b01100000,
    0b00000000,
    0b00000000}

   {0b00100000, //   15 ("/" işareti)
    0b00010000,
    0b00001000,
    0b00000100,
    0b00000010}

   {0b00111110, //   16 ( 0 rakamı )
    0b01010001,
    0b01001001,
    0b01000101,
    0b00111110}

   {0b00000000, //   17 ( 1 rakamı)
    0b01000010,
    0b01111111,
    0b01000000,
    0b00000000}

   {0b01110010, //   18 ( 2 rakamı)
    0b01001001,
    0b01001001,
    0b01001001,
    0b01000110}

   {0b00100010, //   19 ( 3 rakamı)
    0b01000001,
    0b01001001,
    0b01001001,
    0b00110110}

   {0b00011000, //   20 ( 4 rakamı)
    0b00010100,
    0b00010010,
    0b01111111,
    0b00010000}

   {0b00100111, //   21 ( 5 rakamı)
    0b01000101,
    0b01000101,
    0b01000101,
    0b00111001}

   {0b00111100, //   22 ( 6 rakamı)
    0b01001010,
    0b01001001,
    0b01001001,
    0b00110000}
   {1, 113, 9, 5, 3}           //   23
   {54, 73, 73, 73, 54}        //   24
   {6, 73, 73, 41, 30}         //   25
   {0, 54,54,0,0}         // {0, 54, 54,0,0,0}
   //   26
   {0, 91, 59, 0,0}         // {0, 91, 59,0,0,0}     // 27
   {8, 20, 34, 65,0}           //   28
   {20, 20, 20, 20, 20}        //   29
   {65, 34, 20, 8,0}           //   30
   {2, 1, 81, 9, 6}            //   31
   };

const char   ascii2[32][5] = {
{50, 73, 121, 65, 62}          //      0
{124, 18, 17, 18, 124}         //      1   A
{65, 127, 73, 73, 54}          //      2   B
{62, 65, 65, 65, 34}           //      3   C
{65, 127, 65, 65, 62}          //      4   D
{127, 73, 73, 65, 65 }         //      5   E
{127, 9, 9, 1, 1}              //      6
{62, 65, 73, 73, 58}           //      7
{127, 8, 8, 8, 127}            //      8
{0, 65, 127, 65, 0}       // {0, 65, 127, 65,0,0}
        //      9
{32, 64, 65, 63, 1}            //      10
{127, 8, 20, 34, 65}           //      11
{127, 64, 64, 64, 64}          //      12
{127, 2, 12, 2, 127}           //      13
{127, 2,  4, 8, 127}           //      14
{62, 65, 65, 65, 62}           //      15
{127, 9, 9, 9, 6}              //      16
{62, 65, 81, 33, 94}           //      17
{127, 9, 25, 41, 70}           //      18
{38, 73, 73, 73, 50}           //      19
{1,1,127, 1, 1}                //      20
{63, 64, 64, 64, 63}           //      21
{7, 24, 96, 24, 7}             //      22
{127, 32, 24, 32, 127}         //      23
{99, 20, 8, 20, 99}            //      24
{3, 4, 120, 4, 3}              //      25
{97, 81, 73, 69, 67}           //      26
{0, 127, 65, 65,0}          // {0, 127, 65, 65,0,0}
          //      27
{2, 4, 8, 16, 32}              //      28
{0, 65, 65, 127,0}          // {0, 65, 65, 127,0,0}
          //      29
{4, 2, 1, 2, 4}                //      30
{64, 64, 64, 64, 64}           //      31
};

const char   ascii3[32][5] = {    // 0 -- 30 == 31 elements
   {0, 0, 7, 11,0}        // {0, 7, 11,0,0,0}
  //   0
   {32, 84, 84, 84, 56}     //   1
   {127, 40, 68, 68, 56}    //   2
   {56, 68, 68, 68,0}     //   3
   {56, 68, 68, 40, 127}     //   4
   {56, 84, 84, 84, 24}     //   5
   {8, 126, 9, 9, 2}     //   6
   {8, 84, 84, 84, 60}     //   7
   {127, 8, 4, 4, 120}     //   8
   {0, 68, 125, 64,0}      // {0, 68, 125, 64,0,0}
//   9
   {32, 64, 68, 61,0}     //   10
   {127, 16, 40, 68,0}     //   11
   {0, 65, 127, 64, 0}      // {0, 65, 127, 64,0,0}
//   12
   {124, 4, 120, 4, 120}     //   13
   {124, 8, 4, 4, 120}     //   14
   {56, 68, 68, 68, 56}     //   15
   {124, 20, 20, 20, 8}     //   16
   {8, 20, 20, 20, 124}     //   17
   {124, 8, 4, 4, 8}     //   18
   {72, 84, 84, 84, 36}     //   19
   {4, 63, 68, 68,0}     //   20
   {60, 64, 64, 32, 124}     //   21
   {28, 32, 64, 32, 28}     //   22
   {60, 64, 48, 64, 60}     //   23
   {68, 40, 16, 40, 68}     //   24
   {12,80, 80, 80, 60}     //   25
   {68, 100, 84, 76, 68}     //   26
   {0, 8, 54, 65,0}           // {0, 8, 54, 65,0,0}
//   27
   {0,0,119,0,0}             // {0, 119,0,0,0,0}     // 28
   {0, 65, 54, 8,0}           // {0, 65, 54, 8,0,0}
//   29
   {2,1,2,4,2}     //   30

   {0b01111101, // ö harfi
    0b10000010,
    0b10000010,
    0b10000010,
    0b01111101,
   }
};


void main(void)
{
  int char_index;
  int col_index;
  int x = 0;
  long MSD, LSD;
  int delaycount;
  int16 startposition;

  set_tris_b(0);
  set_tris_c(0x40);
  set_tris_d(0);
  HC595_OUT_satir(0);
  output_c(0);
  startposition = 0;

  //for(i=0; i<79; i++)
  //s1[i] = 46;

    for(i=0; i<sizeof(msg_default); i++)
    s1[i] = msg_default[i]; i=0;

  delay_ms(100);
  do
  {
    if(!input(PIN_E1)) //BUTONA BASILDI MI?
    {
      do
      {
        delay_cycles(2);
        printf("\f\r\n");
        printf("\f\r\n Kac karakter.(0--99):");
        MSD=getc();
        delay_cycles(2);
        printf("%C",MSD);
        delay_us(1);
      }while(!isamoung(MSD,"0123456789"));
      do
      {
        LSD=getc();
        delay_cycles(2);
        printf("%C",LSD);
        delay_us(1);
      }while(!isamoung(LSD,"0123456789"));

      s1_char_size = 10*(MSD-48) + (LSD-48);
      delay_cycles(2);
      printf("\r\n\n  %lu karakter girin: ",s1_char_size);
      get_line1();
    }
    delaycount=2; //-------> tarama hızı burdan ayarlanıyo..
    while (delaycount)
    {
      col_index = startposition % 6;
      char_index = startposition / 6;
      if (char_index >= sizeof(s1))
      {
        startposition = 0;
        char_index = 0;
        col_index = 0;
      }
      x = s1[char_index];

// 74HC595 ler suruluyor
      output_high(PIN_SH_CP);
      output_high(PIN_ST_CP);
      output_high(PIN_SER_IN);
      output_low(PIN_SH_CP);
      delay_us(1);
      output_high(PIN_SH_CP);
      output_low(PIN_SER_IN);

      for (i=0;i<80;i++) // 80 tane kolon kullanıyoruz
      {
        //port_b=0;
        output_low(PIN_ST_CP);
        delay_us(200);
        output_high(PIN_ST_CP);
        delay_us(1);
        output_low(PIN_SH_CP);
        delay_us(1);
        output_high(PIN_SH_CP);

        if (col_index == 5)
        {
          col_index = 0;
          char_index++;
          if (char_index >= sizeof(s1))
            char_index = 0;
          x = s1[char_index];
        }
        else
        {
          if ( x < 32)
            HC595_OUT_satir(0);
          else if( x < 64)
            HC595_OUT_satir(ascii1[x-32][col_index]);
          else if( x < 96 )
            HC595_OUT_satir(ascii2[x-64][col_index]);
          else if( x < 128)
            HC595_OUT_satir(ascii3[x-96][col_index]);

          col_index++;
        }
        delay_us(120);
        HC595_OUT_satir(0);
      }
      delaycount--;
    }
    startposition++;
  } while(true);
}


OK!

Added after 11 minutes:

smsm3650,

where are you from Question

AND, TEACH ME ENGLISH!!! Very Happy
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smsm3650



Joined: 25 Apr 2009
Posts: 30
Post03 Jul 2009 5:51   

16f877a ccs printf() getc()
hhhhhhhhh I'll teach you English , Arabic And Germany

i'm From Egypt Very Happy
country Of pyramids and Sphinx

First I want to say (THANK YOU VERY MMUCHHHHHHHH)

How to use 16f877A instade of 18F452 in LedMatrix

How to use 16f877A instade of 18F452 in LedMatrix


Second the New Code Became Very Very marvelous

But another Problem Appears Crying or Very sadCrying or Very sadCrying or Very sad

When I change

Code:
long s1_char_size=26;
char s1[26];
...
.....
const char   msg_default[26] = "sofie & ilker";


TO

Code:
long s1_char_size=55;
char s1[55];
...
.....
const char   msg_default[55] = "sofie & ilker";


this Error appears after 1:04 Minites Crying or Very sad

How to use 16f877A instade of 18F452 in LedMatrix
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ilker_32



Joined: 22 Jun 2009
Posts: 39
Location: Turkey
Post03 Jul 2009 6:17   

16f877 18f452
thanks, nice country. I'm from Turkey.

Code:
long s1_char_size=23;
char s1[23];
...
.....                     
const char   msg_default[23] = "1234567890"; // 10+13=23


can you doing compile the code? or Are you able to compile the codes? Crying or Very sad

.hex:

Code:
:1000000000308A00FD2B00000A108A100A118207B6
:10001000313432343334343435343634373438349C
:1000200039343034003400340034003400340034C7
:100030000034003400340034003400340034003420
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:100050000034003400340034003400340034003400
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smsm3650



Joined: 25 Apr 2009
Posts: 30
Post03 Jul 2009 13:08   

18f452 rs232 (kbhit()
I have No problem With Compiling .. i Compiled the Code successfully

I tried Your New Code

Code:
long s1_char_size=23;
char s1[23];
...
.....                     
const char   msg_default[23] = "1234567890"; // 10+13=23


But Also the Same Message Appears After 59 Second

Also the first Code have the same problem After 27 Second

Code:
long s1_char_size=26;
char s1[26];
.....
..........
const char   msg_default[26] = "sofie & ilker";


How to use 16f877A instade of 18F452 in LedMatrix

Try to run the Project for 5 minites .. If this message didn't Appear with You .. then the problem My Be in MY Computer

Is the Problem In Your Name ("sofie & ilker") Or What Very HappyVery Happy Just joke
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ilker_32



Joined: 22 Jun 2009
Posts: 39
Location: Turkey
Post03 Jul 2009 19:51   

18f452 printf
"sofie & ilker" does not joke to you... Very Happy and you can be sure in this subject.

i'm using the proteus 7.5 sp3. And there aren't the problem really. (windows XP)

which version are you using of the Proteus? And you can exchange it.

there isn't problem in the source code.

there is the problem in your Proteus i think.
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smsm3650



Joined: 25 Apr 2009
Posts: 30
Post03 Jul 2009 20:17   

16f877a sata
i'm Also using the proteus 7.5 sp3 , windows XP

Are you Tried to run the Project for 5 minites ..

Run it for 5 Minites .. If the message does not Appear with you then the problem My Be in MY Computer

How to use 16f877A instade of 18F452 in LedMatrix
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ilker_32



Joined: 22 Jun 2009
Posts: 39
Location: Turkey
Post03 Jul 2009 21:16   

16f877a dot ledmatrix 8x8
8 minute for you Very Happy
How to use 16f877A instade of 18F452 in LedMatrix

AND...

I am not trusting to the Proteus....
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smsm3650



Joined: 25 Apr 2009
Posts: 30
Post04 Jul 2009 4:27   

16f877 use
i'm TRUST you

what About removing this part
i tried that and the circuit does Not Affect


How to use 16f877A instade of 18F452 in LedMatrix
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ilker_32



Joined: 22 Jun 2009
Posts: 39
Location: Turkey
Post04 Jul 2009 11:19   

const char* [] + mikroc pro
why are you throwing lasting kiss. Are you lady ? Very Happy

anyway, my computer the peculiarity:

Quote:
SONY VAIO VGN-Z750D/B NOTEBOOK

İŞLEMCİ: Yeni Nesil Intel Montevina 1066 MHz. 2.66 GHz. 3 MB Cache Bellek P8800 İşlemci
RAM: 4 GB DDR3 1066 Mhz. (Max. 4 GB) Ram
HDD: 320GB SATA (7200 Rpm) HDD
OPTİK SÜRÜCÜ: DVD-RW Double Layer
EKRAN KARTI: NVIDIA® GeForce® 9300M GS Max. 2010 MB and Intel® 4500MHD Max. 1750 MB Ekran Kartı


when did you set the circuit ? How did you test ? (in the real life) Shocked

which software you used for it ?

you can't understand with the Proteus. RS232 does not work.
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smsm3650



Joined: 25 Apr 2009
Posts: 30
Post04 Jul 2009 12:41   

led matrix ccs c 16f877
No i'm Man Like You But I kiss you As your Brother Very Happy

tomorrow Or After tomorrow I'll implement the circuit ... And i'll Tell you What happened

i'm Very Very Admire of you because You are wonderful Helpful MAN And {{ Zeki Çok Çok}} Very Happy

I bought this

How to use 16f877A instade of 18F452 in LedMatrix

waiting For your opinion
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