[En-Nut-Discussion] Graphical LCD

[Tolga Onbay]

I looked the link that you send before. For now, I want to use graphical lcd
in text mode. So, writing a new driver or modifying hd44780.c , which one is
ok?

On 5/18/06, Piotr Reiter <p.reiter at elmech.pl> wrote:
>
> Tolga Onbay napisał(a):
> > Hello,
> >
> > I'm going to add an LCD display(128x64) to Ethernut 1.3G. And I want
> > to use
> > it as stdout. Do i have to write a new driver or modify hd44780.c?
> > Which one
> > is suitable (both efficiency and difficulty)?
> >
>
> Hi,
>
> Unless I worked with totally different 128x64 graphical LCD panet than
> you are about to,
> I can tell that it is in almost no way similar to the hd44780 text mode
> LCD.
>
> I suggest some exercise with software lcd simulator before writing the
> driver at:
> http://www.geo-cities.com/dinceraydin/djgfxlcdsim/djgfxlcdsim.html
> (remove - between geo and cities because "Links to geocities are
> considered spam")
>
> It is quite good and complete.
>
> Peter
>
>
>
> > Thanks
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