Saturday, 26 September 2015

USART ASYNCHRONOUS TRANSMITTER (ATMEGA32)


#include <avr/io.h>
#include <util/delay.h>
int main(void)
{
        int i;
char S[]="hello";
        DDRD=0x02;
        UCSRA=0X00;
UCSRB=0X18;
UCSRC=0X06;

UBRRL=0X19;
UBRRH=0X00;

     for (i=0;S[i]!='\0';i++)
    {
    
UDR=S[i];
while((UCSRA&0X40)==0);
UCSRA=0X00;
_delay_ms(1000);
    }
while(1);
}
        

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