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Graphic LCD

Started by Mukund Deshmukh June 7, 2006
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



An Engineer's Guide to the LPC2100 Series

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
>
>
>
>
>
Hi
I am looking for code for Graphics lcd 320x240 with
S1D13700 CONTROLLER
Pragnesh



Would you please post it. I am looking to do the same thing and would
love to have something to get me started.

> 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

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!







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!
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!




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!
>
>
>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???

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