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Lpc2000

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Re: LCD interface

2005-11-15 by bhimanipankaj

Thanks dear for ur guidance 

As I already have a board that is MCB2140 that is with lpc2148 on 
board. 
I need to interface LCD with traditional 11 pin way as 3 are control 
lines and 8 datalines i.e. parellel interface but my problem is there 
is no LCD on board and I have a 5V LCD, as lpc2148 is 5V tolerable 
GPIO pins so I think I can interface LCD with this, and probably I 
have to use pull-up for these pins.

and Well said as no one will design anything freely so tell me the 
charges I need to interface traditional way LCD, one IR  receiver for 
my 10 button remote and 4MB of NV RAM and 4 pushbutton keys on port 
as it seems very simple but I want to concentrate on programming part 
only so dont want to give my time for hardware.

Pankaj

--- In lpc2000@yahoogroups.com, "seangra" <sgraham@o...> wrote:
>
> --- In lpc2000@yahoogroups.com, "bhimanipankaj" 
<bhimanipankaj@y...> 
> wrote:
> 
> > Dear ARMiessssss..
> > 
> > I am very new to ARM world and here I need to interface 20X2 char
> > LCD module, and 4 MB Non Volatile RAM with LPC2214 as well as Full
> > modem DB9 connector,so can anybody design the schematic for me as 
I
> > can go easy with programming but hardware is little bit tough for 
me.
>  
> Pankaj:
> 
> I don't think that you will find anyone who would design something 
for 
> you free of charge, since there is a lot of work involved.  If you 
> want something now then I would suggest going for one of the ready-
> made development boards that come with all the hardware and 
software 
> required to get started.
> 
> You can see a (partial) list of available kits on a page on my 
website:
> 
> http://www.wackyland.net/ARM7Kits.html
> 
> But before you even go there perhaps we should discuss your project 
> requirements first before we start figuring out what you want to 
> buy/build.  What is this for, and what is needed?  4MB of non-
voltaile 
> ram seems like a lot, is this actually required as RAM or just for 
> storage?
>

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