Plans for AVR LCD display, need some help.. Answered
I've just ordered at ATMEGA644 after running out of space on my ATTINY2313 too easy. Along with that, i got a 20X4 LCD screen, character one that displays letters, and the cursors are 5X7 matrix.
How does one write to a LCD screen? like is there a good place for a tutorial? maybe a simple sample code of HELLO WORLD? I know in DOS you need stlib or w/e, and you do printf("HELLO WORLD\n"); does it work similar to displaying on a 20X4 character screen? I'm a ok C programmer, knowing the basics to create little games with 3X3 leds and speakers. I've got a C programming book to help along with it. So feel free to explain, or just give code samples. i can figure it.