AVR-Chat

On Thu, 31 Mar 2005, rajesh parwani wrote:

> im also in desperate need of a code with which i can interface  
> atmega32 with lcd hd447780 in 4 bit mode without monitoring busy flag

The data sheet for the HD44780 seems to be hard to find these days.

I have a copy of it on my website.

http://www.qsl.net/w9sz/files/PDFs

Look for HD44780.pdf

That file contains all the info you would need to program the HD44780.

Zack