Hi Pankaj, you could also use one of the Olimex (http://www.olimex.com) board solutions as the basis for your soulution (also buy a ready board of course). If you start with something like this http://www.olimex.com/dev/images/lpc-p2148-sch.gif and connect a LCD flash like this http://www.olimex.com/dev/images/lpc-e22xx-sch.gif you have your solution. Regards /Ake bhimanipankaj wrote: > 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? > > > > > > > > > SPONSORED LINKS > Microprocessor > <http://groups.yahoo.com/gads?t=ms&k=Microprocessor&w1=Microprocessor&w2=Microcontrollers&w3=Pic+microcontrollers&w4=8051+microprocessor&c=4&s=93&.sig=tsVC-J9hJ5qyXg0WPR0l6g> > Microcontrollers > <http://groups.yahoo.com/gads?t=ms&k=Microcontrollers&w1=Microprocessor&w2=Microcontrollers&w3=Pic+microcontrollers&w4=8051+microprocessor&c=4&s=93&.sig=DvJVNqC_pqRTm8Xq01nxwg> > Pic microcontrollers > <http://groups.yahoo.com/gads?t=ms&k=Pic+microcontrollers&w1=Microprocessor&w2=Microcontrollers&w3=Pic+microcontrollers&w4=8051+microprocessor&c=4&s=93&.sig=TpkoX4KofDJ7c6LyBvUqVQ> > > 8051 microprocessor > <http://groups.yahoo.com/gads?t=ms&k=8051+microprocessor&w1=Microprocessor&w2=Microcontrollers&w3=Pic+microcontrollers&w4=8051+microprocessor&c=4&s=93&.sig=1Ipf1Fjfbd_HVIlekkDP-A> > > > > ------------------------------------------------------------------------ > YAHOO! GROUPS LINKS > > * Visit your group "lpc2000 > <http://groups.yahoo.com/group/lpc2000>" on the web. > > * To unsubscribe from this group, send an email to: > lpc2000-unsubscribe@yahoogroups.com > <mailto:lpc2000-unsubscribe@yahoogroups.com?subject=Unsubscribe> > > * Your use of Yahoo! Groups is subject to the Yahoo! Terms of > Service <http://docs.yahoo.com/info/terms/>. > > > ------------------------------------------------------------------------ > [Non-text portions of this message have been removed]
Message
Re: [lpc2000] Re: LCD interface
2005-11-15 by Ake Hedman, eurosource
Attachments
- No local attachments were found for this message.