[En-Nut-Discussion] Graphical LCD

[David Armstrong]

the most popular graphical displays tend use a ks0108 controller , so you 
need to make sure which controller your lcd uses first
pascal stang has a driver for the ks0108 in his procyon avrlib distribution 
, so that could be a starting point
their is no relationship between a hd44780 controller and a ks0108 , they 
are totaly different in the way they work
http://hubbard.engr.scu.edu/embedded/avr/avrlib

Dave

----- Original Message ----- 
From: "Tolga Onbay" <tolgaonbay at gmail.com>
To: "Ethernut User Chat (English)" <en-nut-discussion at egnite.de>
Sent: Friday, May 19, 2006 10:56 AM
Subject: Re: [En-Nut-Discussion] Graphical LCD


>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
>> > _______________________________________________
>> > En-Nut-Discussion mailing list
>> > En-Nut-Discussion at egnite.de
>> > http://www.egnite.de/mailman/listinfo.cgi/en-nut-discussion
>> >
>>
>> _______________________________________________
>> En-Nut-Discussion mailing list
>> En-Nut-Discussion at egnite.de
>> http://www.egnite.de/mailman/listinfo.cgi/en-nut-discussion
>>
>


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