4*20 LCD

[Antonio]

Hello everybody,

which is the best setting for a 4*20 LCD?

I didn't find any information in the main.asm file,so I decided to set it like a 2*40 LCD.

Is it correct?

Thanks

Antonio

[TK.]

Hi,

could work - even I never designed the firmware for 4x20

Best Regards, Thorsten.

[Antonio]

Thanks for your fast reply and thanks for this wonderfull project.

Regards

Antonio

[moebius]

Hi, Antonio.

The driver should work. The first two lines show the information from first 20 characters of the 2x40 setup and the last two lines the rest.

(See http://home.iae.nl/users/pouweha/lcd/lcd0.shtml from more information about addressing)

Bye, Moebius

[Antonio]

Thanks Moebius  for the info.

This forum is a really good place!

Regards

Antonio

[thefRont]

I'm using a 20x4 LCD in my server for displaying system-information.

The order, how lines are accessed is not from down to bottom.

check http://home.iae.nl/users/pouweha/lcd/lcd0.shtml#_4_line_displays  to see how they are accessed.