1. Use PIC16f877A annd 16x2 LCD
LCD pin4 (RS) and 6(E) connected to PIC pin A4 and A5.
LCD pin11 to 14 connected to PIC pin A0 to A3.
Can I know should I initialise the port 1st before LCD display or before the code below?
Need guidance... Thanks alot.
LCD pin4 (RS) and 6(E) connected to PIC pin A4 and A5.
LCD pin11 to 14 connected to PIC pin A0 to A3.
Can I know should I initialise the port 1st before LCD display or before the code below?
Code:
void main ( void )
{
lcd_init();
while(1) {
lcd_gotoxy (1,1);
lcd_putc ("test" );
} // end while
}
Need guidance... Thanks alot.