MikroElektronika Forum

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sbit LCD_RS at LATD2_bit;
sbit LCD_EN at LATD3_bit;
sbit LCD_D4 at LATD4_bit;
sbit LCD_D5 at LATD5_bit;
sbit LCD_D6 at LATD6_bit;
sbit LCD_D7 at LATD7_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;

char uart_rd[]="  ";

void initializeLCD(){
  Lcd_Init();
  Lcd_Cmd(_LCD_CLEAR);               // Clear display
  Lcd_Cmd(_LCD_CURSOR_OFF);          // Cursor off
  Lcd_Out( 1, 1, "STARTING" );
  Delay_ms(1000);
}

void main() {
  ADCON1 |= 0x0F;                  // Configure AN pins as digital
  CMCON  |= 7;                     // Turn off comparators
  
  UART1_Init(9600);               // Initialize UART module at 9600 bps
  Delay_ms(100);                  // Wait for UART module to stabilize
  
  initializeLCD();
  
  UART1_Write_Text("Start");
  UART1_Write(10);
  UART1_Write(13);
  
  while (1) {                     // Endless loop
    if (UART1_Data_Ready()) {     // If data is received,
      uart_rd[0] = UART1_Read();     // read the received data,
      Lcd_Out( 1, 1, uart_rd );
      Delay_ms(100);
    }
  }
}

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char uart_rd;   //Declare as char, not char array.

...

while (1) { // Endless loop
if (UART1_Data_Ready()) { // If data is received,
uart_rd = UART1_Read(); // read the received data,
Lcd_Out_Cp( uart_rd );   //write the next byte in the next cursor position.
//Delay_ms(100);           //Remove the delay

Code: Select all

while(1)
{
if(uart_data_ready())
{
uart_read_text(a,";",10);
}
//note your pc must send "1234567;"
}