I'm new to electronics. I'm trying to interface my lcd with an avr but I don't think my code is initialising the lcd properly.
At the top of header file for the library am using, I have this
define LCD_LINE_LENGTH 0x40
Am told by the manual that this might need to be changed. It's not blindingly ovious in the data sheet for beginners.
Here's the link to the datasheet:
http://uk.rs-online.com/web/search/searchBrowseAction.html?method=getProduct&R=7200235 What does it mean and where is it stated in ds