Array problem

hi everyone.i want interface 3x8x8 led matrix using 3 max72xx . modified library led control work x,y values , works great. want characters font.h , copy array of bytes in array, , later "print" array. copy function (void makeword) not working good...it working 1-5 characters.if want display 6 or more characters, led display seems crazy .if want display array prebiosly declared , manually loaded temp2 works perfectly, nomatter number of characters. if want display generated array works 5 characters; if want 6 or more works desastrous.i try search function memcpy have add end of generated array, didn't find...any ideea ?
my code this:

code: [select]

int k=0;
char text_afisare[] = "testtest";
int nr_litere = strlen(text_afisare);
int nr_bytes = nr_litere*8;
byte temp[64];

byte temp2[328]={
             b00000000,b11000000,b11000000,b11111111,b11111111,b11000000,b11000000,b00000000,b00000000,b11111111,b11111111,b11011011,b11011011,b11011011,b11000011,b00000000,b00000000,b01110010,b11111011,b11011011,b11011011,b11011111,b01001110,b00000000,b00000000,b11000000,b11000000,b11111111,b11111111,b11000000,b11000000,b00000000,
             b00000000,b00000000,b00000000,b00000000,b00000000,b00000000,b00000000,b00000000,
             b00000000,b01111110,b11111111,b11000011,b11000011,b11111111,b01111110,b00000000,b00000000,b11111100,b11111110,b00000011,b00000011,b11111110,b11111100,b00000000,b00000000,b11111111,b11111111,b11011011,b11011011,b11011011,b11000011,b00000000,b00000000,b11111111,b11111111,b11001100,b11001100,b11111111,b01110111,b00000000,b00000000,b11111111,b11111111,b00111000,b00011100,b11111111,b11111111,b00000000,b00000000,b11111111,b11111111,b11011011,b11011011,b11011011,b11000011,b00000000,b00000000,b11000000,b11000000,b11111111,b11111111,b11000000,b11000000,b00000000,
             b00000000,b00000000,b00000000,b00000000,b00000000,b00000000,b00000000,b00000000,
             b00000000,b11000000,b11000000,b11111111,b11111111,b11000000,b11000000,b00000000,b00000000,b11111111,b11111111,b11011011,b11011011,b11011011,b11000011,b00000000,b00000000,b01110010,b11111011,b11011011,b11011011,b11011111,b01001110,b00000000,b00000000,b11000000,b11000000,b11111111,b11111111,b11000000,b11000000,b00000000,
             0x08, 0x04, 0x02, 0x01, 0x01, 0x01, 0x01, 0x01,
             0x10, 0x20, 0x40, 0x80, 0x80, 0x02, 0x02, 0x02,
             0x99, 0x24, 0x42, 0x99, 0x99, 0x42, 0x24, 0x99,
             0xff, 0x81, 0xbd, 0xa5, 0xa5, 0xbd, 0x81, 0xff,
             0x55, 0xaa, 0x55, 0xaa, 0x55, 0xaa, 0x55, 0xaa,
             0x33, 0x33, 0xcc, 0xcc, 0x33, 0x33, 0xcc, 0xcc,
             0x42, 0xc3, 0x24, 0x18, 0x18, 0x24, 0xc3, 0x42,
             0xfd, 0x85, 0xb5, 0xa5, 0xa5, 0xbd, 0x81, 0xff,
             0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
             0xff, 0x7e, 0x7e, 0x7e, 0x7e, 0x42, 0x24, 0x18,
             0x18, 0x18, 0x3c, 0x66, 0x66, 0x3c, 0x18, 0x18,
             0x78, 0x78, 0x18, 0xff, 0xff, 0x0c, 0x3c, 0x3c,
             0xf2, 0x82, 0x12, 0x3a, 0x10, 0xc0, 0xc4, 0x0e,
             0x7f, 0x84, 0xa7, 0x84, 0xa7, 0x84, 0x7f, 0x00,
             0x3c, 0x42, 0x81, 0xa1, 0x89, 0x95, 0xa5, 0x42,
             0x07, 0x2f, 0x1c, 0x3e, 0x3c, 0x30, 0x30, 0x30,
             0x5a, 0x99, 0x00, 0x18, 0x18, 0x00, 0x18, 0x18,
             0x82, 0x41, 0x82, 0x41, 0x82, 0x41, 0x82, 0x41,
             0x00, 0x01, 0x06, 0x7e, 0xdf, 0x7e, 0x06, 0x01,
             0x04, 0x0f, 0x1f, 0x3c, 0x3c, 0x1f, 0x0f, 0x04,
             0xff, 0x00, 0xff, 0x00, 0xff, 0x00, 0xff, 0x00,
             0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55,
             0x49, 0x92, 0x24, 0x49, 0x92, 0x24, 0x49, 0x92,
             0x92, 0x49, 0x24, 0x92, 0x49, 0x24, 0x92, 0x49            
         };

void setup() {
 lc.shutdown(0,false);
 lc.shutdown(1,false);
 lc.shutdown(2,false);
 lc.setintensity(0,15);
 lc.setintensity(1,15);
 lc.setintensity(2,15);
 lc.cleardisplay(0);
 lc.cleardisplay(1);
 lc.cleardisplay(2);
 makeword(text_afisare);
 
}

void initializare(){
   lc.setintensity(0,15);
   lc.setintensity(1,15);
   lc.setintensity(2,15);
   lc.cleardisplay(0);
   lc.cleardisplay(1);
   lc.cleardisplay(2);
}

void matrice(unsigned long delaytime, byte character[]) {
 lc.cleardisplay(0);                                    
 lc.cleardisplay(1);                                    
 lc.cleardisplay(2);                                      
 for(int i=23;i>=-nr_bytes;i--) {                                      
   for(int j=0;j<(24-i);j++) {
     if(j < nr_bytes) {
       scrie_coloana(i+j, character[j]);
     } else {
       scrie_coloana(i+j, false);
     }
   }
   delay(delaytime);
 }
 
}


void makeword(char text[])
{
 for(int i=0;i<nr_litere;i++)
 {
   int val=0;
   char ch=text[i];
   if (ch < 32 || ch > 126){
   ch = 32;
   }
   ch -= 32;
   //for(int j=0;j<8;j++)
   //{
     temp[k]=font[ch][val];
     temp[k+1]=font[ch][val+1];
     temp[k+2]=font[ch][val+2];
     temp[k+3]=font[ch][val+3];
     temp[k+4]=font[ch][val+4];
     temp[k+5]=font[ch][val+5];
     temp[k+6]=font[ch][val+6];
     temp[k+7]=font[ch][val+7];
     k+=8;
   //}
   
   //memcpy(temp,font[ch],8);
   //temp[k]=font[ch];
   //k+=8;
 }
}
 
void scrie_coloana(int coloana, byte informatie)  
 {
 if(coloana<=7) lc.setrow(0,coloana,informatie);
 if(coloana<=15) lc.setrow(1,coloana-8,informatie);
 if(coloana<=23) lc.setrow(2,coloana-16,informatie);
 }
 
void loop() {
 delay(1000);
  initializare();
  matrice(100,temp);
}

ps : sorry bad english  

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