a44_test.c

/*
 * at44_test.c
 *
 * Created: 4/13/2019 12:09:57 PM
 * Author : sami
 */
#define F_CPU 20000000UL
#include <avr/io.h>
#include <util/delay.h>

int main(void)
{
    DDRA =0b00011000;       //Set PA3 and 4 as OUTPUT
    while (1)
    {

        PORTA = 0b00001000;
        PORTA = 0b00010000;
        _delay_ms(500);

        PORTA = 0b00010000;
        PORTA = 0b00001000;
        _delay_ms(500);
    }
    return 1;
}