RFID Reader - Serial
/*
 * Project name:
 RFID Reader - Serial
 * Copyright
 (c) Researchdesignlab.com
 * Test configuration:
 MCU: PIC16F877A
 Dev.Board: PIC
 Oscillator: 20.0 MHz
 Software: mikroC PRO for PIC v 4.6
*/
// LCD module connections
sbit LCD_RS at RB4_bit;
sbit LCD_EN at RB5_bit;
sbit LCD_D4 at RB0_bit;
sbit LCD_D5 at RB1_bit;
sbit LCD_D6 at RB2_bit;
sbit LCD_D7 at RB3_bit;
sbit LCD_RS_Direction at TRISB4_bit;
sbit LCD_EN_Direction at TRISB5_bit;
sbit LCD_D4_Direction at TRISB0_bit;
sbit LCD_D5_Direction at TRISB1_bit;
sbit LCD_D6_Direction at TRISB2_bit;
sbit LCD_D7_Direction at TRISB3_bit;
// End LCD module connections
unsigned char byte;
void main()
{
 Delay_ms(200);
 UART1_Init(9600); // Initialize UART module at 9600 bps
 Delay_ms(100);
 Lcd_Init(); // Initialize LCD
 Lcd_Cmd(_LCD_CLEAR); // Clear display
 Lcd_Cmd(_LCD_CURSOR_OFF);
while(1)
 {
byte=0;
 Delay_ms(200);
 Lcd_Out(1,1," RFID Reader...");
 Lcd_Cmd(_LCD_SECOND_ROW);
 while(byte!=10)
 {
 while(!UART1_Data_Ready()); // If data is received,
 byte = UART1_Read();
 Lcd_Chr_Cp(byte);
 }
 Delay_ms(200);
}
 }

