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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);

}
}

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