LCD 4 lines
Sabai
Posts: 27
Got a problem that same of you for sure can answer.
I got a LCD 16 * 2 with Hitachi HD44780 controller works great. But now I got a LCD 20 * 4 with the same controller.
I got this two lines to set the address:
What is the DDRAM address for line 3 and 4?
I got a LCD 16 * 2 with Hitachi HD44780 controller works great. But now I got a LCD 20 * 4 with the same controller.
I got this two lines to set the address:
LcdLine1 CON $80 ' DDRAM address of line 1 LcdLine2 CON $C0 ' DDRAM address of line 2
What is the DDRAM address for line 3 and 4?
Comments
Here is a link that should help you with this project:
http://www.weethet.nl/english/basicstamp2_lcdcontrol.php#connect
Dave
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Dave Andreae
Parallax Tech Support·