char i;                              // Loop variable
char uart_rd;
unsigned int num1 = 5;              // always 1 digit
unsigned long num2 = 197583;  //min 1 digit , Max 6 digits
unsigned int num3 = 6;              // always 1 digit
unsigned int num4 = 9876;       //min 1 digit , Max 4 digits
unsigned char txt1[5] ;
unsigned char txt2[12] ;
unsigned char txt3[5] ;
unsigned char txt4[7] ;
char text2[20]  ;

void main() {
UART1_Init(9600);               // Initialize UART module at 9600 bps
  Delay_ms(100);

  ShortToStr(num1,txt1);
  ShortToStr(num3,txt3);
  LongToStr(num2,txt2);
  IntToStr(num4,txt4);
  strcat(text2,"a");                // start of serial text
  strcpy(text2,ltrim(txt1));
  strcat(text2,"b");                // Separator
  strcat(text2,ltrim(txt2));
  strcat(text2,"c");                // Separator
  strcat(text2,ltrim(txt3));
  strcat(text2,"d");                // Separator
  strcat(text2,ltrim(txt4));
  strcat(text2,"e");                // end of serial text

//Result of text2 = a5b197583c6d9876e
  
  while(1) {                         // Endless loop
    for(i=0;i<18;i++){
    UART1_Write(text2[i]); 
    delay_ms(10);
    }
    UART1_Write(13);               // send a new line (added for debugging)
    delay_ms(500);
    }
  }

// LCD module connections
sbit LCD_RS at RD2_bit;
sbit LCD_EN at RD3_bit;
sbit LCD_D4 at RD4_bit;
sbit LCD_D5 at RD5_bit;
sbit LCD_D6 at RD6_bit;
sbit LCD_D7 at RD7_bit;

sbit LCD_RS_Direction at TRISD2_bit;
sbit LCD_EN_Direction at TRISD3_bit;
sbit LCD_D4_Direction at TRISD4_bit;
sbit LCD_D5_Direction at TRISD5_bit;
sbit LCD_D6_Direction at TRISD6_bit;
sbit LCD_D7_Direction at TRISD7_bit;
// End LCD module connections
int num1,num3;
long num2,num4;
char txt[18];

 char chk;
 int i=0;
 void main() {
 for(i=0;i<16;i++){txt[i]=' ';}

  Lcd_Init();
   UART1_Init(9600);
      delay_ms(200);           
   Lcd_Cmd(_LCD_CURSOR_OFF);    
   Lcd_Cmd(_LCD_CLEAR);
  while(1){
 if (UART1_Data_Ready() == 1){
  chk = UART1_Read();
  for(i=0;i<16;i++){txt[i]=' ';}
  }

      if(chk=='a'){                       //if serial data byte is 'a' start reading the rest of data
  UART1_Read_Text(txt,"b",2);   // Read data from 'a' to 'b'
  Lcd_Out(1, 1, txt);
  for(i=0;i<16;i++){txt[i]=' ';} 
  UART1_Read_Text(txt,"c",7);    // Read data from 'b' to 'c'
  Lcd_Out(1, 10, "      ");
  Lcd_Out(1, 10, txt);
  for(i=0;i<16;i++){txt[i]=' ';}
  UART1_Read_Text(txt,"d",2);   // Read data from 'c' to 'd'
  Lcd_Out(2, 1, txt);
  for(i=0;i<16;i++){txt[i]=' ';}
  UART1_Read_Text(txt,"e",7);   // Read data from 'd' to 'e' finish of the data sent
  Lcd_Out(2, 10, "      ");
  Lcd_Out(2, 10, txt);
  for(i=0;i<16;i++){txt[i]=' ';}

  delay_ms(500);

   chk = "";
 }
 }
 }