>I really in doubt about one thing: lpc2148 is 3.3V and
the graphic lcd is 5v. The display will iniciate???? The power >supply difference dont have
to
be consider???
Since the graphic LCD has all TTL inputs, it works.
I have tested the hardware and software on one of my board.
Had it been CMOS you need level shifter.
Best Regards,
Mukund Deshmukh.
Beta Computronics Pvt Ltd
10/1, IT Park, Parsodi,
Nagpur-440022
Cell - 9422113746
Look at the spec sheet for your particular LCD,
most have Vin min around 2.2V for high signal. I
have a 128x64 graphical LCD set up running off of
KS0107, works beautifully. I also have a whole
pile of extra LCDs for sale if anyone wants them...
-- Sean
At 14:27 7/22/06, you wrote:
>Mukund,
>
>I really in doubt about one thing: lpc2148 is
>3.3V and the graphic lcd is 5v. The display will
>iniciate???? The power supply difference dont have to be consider???
>
>Thanks,
>
>Erick
>
>Mukund Deshmukh
><b...@sancharnet.in>
>escreveu: Hello Eric,
>
>The glcd.h has all the pin connection information.
>
>All port pin number and LCD connection are given below documented in glcd.h.
>
>You only need to bother about 5 volts supply, contrast voltage and backlit
>voltage.
>
>Best Regards,
>
>Mukund Deshmukh.
>Beta Computronics Pvt Ltd
>10/1, IT Park, Parsodi,
>Nagpur-440022
>Cell - 9422113746
>
>Could you please send me the schematic that you used in the application
>that you used a graphic lcd based on ks0107/ks0108 ? I'm trying to make
it
>work but i just have trash in the display.
>
>Thanks,
>
>Erick
>
>---------------------------------
>Yahoo! Acesso Gris - Internet rida e gris. Instale o discador agora!
>
>
Reply by Erick Damasceno●July 22, 20062006-07-22
Mukund,
I really in doubt about one thing: lpc2148 is 3.3V and the graphic lcd is 5v.
The display will iniciate???? The power supply difference dont have to be
consider???
Thanks,
Erick
Mukund Deshmukh escreveu:
Hello Eric,
The glcd.h has all the pin connection information.
All port pin number and LCD connection are given below documented in glcd.h.
You only need to bother about 5 volts supply, contrast voltage and backlit
voltage.
Best Regards,
Mukund Deshmukh.
Beta Computronics Pvt Ltd
10/1, IT Park, Parsodi,
Nagpur-440022
Cell - 9422113746
Could you please send me the schematic that you used in the application
that you used a graphic lcd based on ks0107/ks0108 ? I'm trying to make
it
work but i just have trash in the display.
Thanks,
Erick
---------------------------------
Yahoo! Acesso Gris - Internet rida e gris. Instale o discador agora!
Reply by Mukund Deshmukh●July 20, 20062006-07-20
Hello Eric,
The glcd.h has all the pin connection information.
All port pin number and LCD connection are given below documented in glcd.h.
You only need to bother about 5 volts supply, contrast voltage and backlit
voltage.
Best Regards,
Mukund Deshmukh.
Beta Computronics Pvt Ltd
10/1, IT Park, Parsodi,
Nagpur-440022
Cell - 9422113746
Could you please send me the schematic that you used in the application
that you used a graphic lcd based on ks0107/ks0108 ? I'm trying to make
it
work but i just have trash in the display.
Thanks,
Erick
---------------------------------
Yahoo! Acesso Gris - Internet rida e gris. Instale o discador agora!
Reply by Erick Damasceno●July 19, 20062006-07-19
Mukund Deshmukh,
Could you please send me the schematic that you used in the application that
you used a graphic lcd based on ks0107/ks0108 ? I'm trying to make it work
but i just have trash in the display.
Thanks,
Erick
---------------------------------
Yahoo! Acesso Gris - Internet rida e gris. Instale o discador agora!
Reply by Mukund Deshmukh●June 13, 20062006-06-13
> Would you please post it. I am looking to do the
same thing and would
> love to have something to get me started.
>
Please look in to files section of yahoo.
GRLCD.zip
Best Regards,
Mukund Deshmukh.
Beta Computronics Pvt Ltd
10/1, IT Park, Parsodi,
Nagpur-440022
Cell - 9422113746
Reply by bobhoreck●June 13, 20062006-06-13
Would you please post it. I am looking to do the same thing and would
love to have something to get me started.
Reply by Pragnesh Sheth●June 10, 20062006-06-10
Hi
I am looking for code for Graphics lcd 320x240 with
S1D13700 CONTROLLER
Pragnesh
Reply by bobtransformer●June 9, 20062006-06-09
It just so happens that the fonts in the GRLCD code that was
uploaded here the other day were exactly correct (well, 99% correct)
for my display.
Thank you !
boB (enjoying the heck (so far) out of these parts)
--- In l..., SzemzAndr wrote: >
> Hi,
>
> A have sed1335 320x240 code for lpc gpio somewhere here, if someone is > interested I can post it.
>
> Andras
>
> -----Original Message-----
> From: l... [mailto:l...] On Behalf Of > 42Bastian Schick
> Sent: Friday, June 09, 2006 7:21 AM
> To: l...
> Subject: Re: [lpc2000] Graphic LCD
>
> Pier schrieb:
> > I still looking for LCD graphic code...
> > may you share it...
>
> Look into the files-section.
> --
> 42Bastian
>
>
>
>
>
Reply by ●June 9, 20062006-06-09
Hi,
A have sed1335 320x240 code for lpc gpio somewhere here, if someone is
interested I can post it.
Andras
-----Original Message-----
From: l... [mailto:l...] On Behalf Of
42Bastian Schick
Sent: Friday, June 09, 2006 7:21 AM
To: l...
Subject: Re: [lpc2000] Graphic LCD
Pier schrieb: > I still looking for LCD graphic code...
> may you share it...
