[Lab] LCD screen
jeanmarc.leblanc at gmail.com
Thu Dec 9 14:18:49 EST 2010
that is not a bad Idea.
I also found this
but that drive 256 color monitors with vga port I need a better
resolution. this one though is using a avr where I will be using a
arm at 72 mhz
Jean-Marc Le Blanc
"Do you pine for the nice days of Minix-1.1, when men were men and
wrote their own device drivers?" Linus Torvalds
On Thu, Dec 9, 2010 at 1:57 PM, Richard Guy Briggs <rgb at tricolour.net> wrote:
> On Thu, Dec 09, 2010 at 12:18:52PM -0500, Jean-Marc LeBlanc wrote:
>> thanks allot. i think the psp screen might be the easyest route tough
>> 4" is a little bit small for a picture frame. I will keep looking a
>> little bit more thanks for your help
> Would adding a fresnel lens to it work?
>> Jean-Marc Le Blanc
>> On Thu, Dec 9, 2010 at 11:42 AM, Andrew Plumb <andrew at plumb.org> wrote:
>> > SparkFun has some smaller LCD options: http://www.sparkfun.com/categories/76
>> > ...or there's something like a Video Game Shield: http://www.sparkfun.com/products/10226
>> > The Pixel Qi (http://www.makershed.com/ProductDetails.asp?ProductCode=MKPQ01) that Maker Shed carries has some info about LVDS in the datasheet: http://cdn.makezine.com/make/pdf/pixel_qi_nantasket_spec_pub1_0.pdf
>> > Most EVM boards that can do video (like the BeagleBoard - http://www.sparkfun.com/products/9444) have NTSC/S-Video, HDMI and/or DVI outputs.
>> > Andrew.
>> > On 2010-12-09, at 10:38 AM, Jean-Marc LeBlanc wrote:
>> >> Hi,
>> >> I am a little bit suck. I can't find any information on lcd screens.
>> >> I want to build a digital picture frame. I was thinking of using an
>> >> old lap top screen and communicating with the LVDS line but can't find
>> >> any information on the protocol or what not. I think it might be
>> >> different per lcd screen i guess.
>> >> also, if any one has any other suggestions on an other lcd screen I
>> >> can use? it needs to be at least 8" and cheap ;)
>> >> any tips is appreciated.
>> >> Jean-Marc Le Blanc
> slainte mhath, RGB
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