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RE: [lpc2000] Re: LPC2138, VGA, and SD/MMC

2005-07-26 by jdarling@eonclash.com

No delimma for me.  I still want to build it, can't learn anything by
buying everything.  Also that $40 unit works on a TV, I have an old
(460x480 12") VGA LCD that I want to make some use of.

> -------- Original Message --------
> Subject: [lpc2000] Re: LPC2138, VGA, and SD/MMC
> From: "lpcarmed" <lpcarmed@...>
> Date: Tue, July 26, 2005 11:44 am
> To: lpc2000@yahoogroups.com
> 
>   When you said picture frame I thought about the sandisk  photo album.
>  It retails for about $40.00, some guys try to hack into it:
> 
> http://www.linux-hacker.net/cgi-bin/UltraBoard/UltraBoard.pl?Action=ShowPost&Board=bnews&Post=932
>  
>  The build/buy dilemma is here to stay.....
>  
>  
>  --- In lpc2000@yahoogroups.com, "Sebastien Jacquemard"
>  <sejacquemard@w...> wrote:
>  > Hi, I'm actually designing my card to connect a qvga display. I use
>  an epson
>  > controller S1D13706 with built in ram. The problem is this
>  controller has an
>  > external bus interface and you need a lpc22xx to use it (16 data
>  line, 16
>  > adress line + some control line.
>  > I connect also an sd card to it on the SPI bus.
>  > IGo to the keil web site, www.keil.com , there is an sdcard on the new
>  > mcb2140 eval board, you can download the schematics.
>  > Search "Ingo Busker" from google. He has made sdcard port for the
>  LPC2106
>  > with FAT16. You can download the source file from his web site.
>  > 
>  > Regards,
>  > Sebastien
>  > 
>  > 
>  > 
>  > ----- Original Message -----
>  > From: "achargis" <jdarling@e...>
>  > To: <lpc2000@yahoogroups.com>
>  > Sent: Tuesday, July 26, 2005 7:48 PM
>  > Subject: [lpc2000] LPC2138, VGA, and SD/MMC
>  > 
>  > 
>  > > Has anyone actually managed to use a standard VGA or SVGA monitor
> with
>  > > the LPC2138?  I've googled myself to death and can't find much on
> the
>  > > processor let alone the processor and VGA.
>  > >
>  > > I've also looked at uVGA witch is a viable solution to my problem,
> but
>  > > if it can be done in the processor itself it would be nice.  I've
>  > > found source and schematics for hooking up other ARM7's but they
> have
>  > > a built in TFT driver that makes this possiable.
>  > >
>  > > Also I'd like to add an SD/MMC reader to my board so I can load
>  > > external graphics (JPEG and BMP).  Basically I'm trying to build a
>  > > digital picture frame.  CF Card would be more ideal, but I'm sure
> that
>  > > its also more difficult to implement.
>  > >
>  > > I tried searching the group first, so hopefully my eyes didn't miss
>  > > answers to either question.  This is my first project with ARM so
> I'm
>  > > also learning the ins and outs and oops.
>  > >
>  > > Jeremy
>  
>  
>    
> 
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