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| New 640x480 Colour LCD's for AU$15?!?! http://forum.lcdinfo.com/viewtopic.php?f=6&t=1386 |
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| Author: | HumanBan [ Wed Oct 19, 2005 22:45 ] |
| Post subject: | New 640x480 Colour LCD's for AU$15?!?! |
OK, so they don't have a driver chip but still $15 Australian dollars: http://www.oatleyelectronics.com/displays.html Quote: (NEW) HITACHI 9.4" COLOUR LCD SCREEN: Hitachi brand, Part # LMG9200XUCC. These high resolution colour LCDs are brand new laptop displays. Resolution: 640x480 VGA, Brightness: 70, Screen size: 9.4", Panel type: STN, Dimension: 154mm x 205mm. There are not easy to connect or drive to
WTF? Can anyone find a datasheet for this display? I've tried Googling but haven't been able to find anything |
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| Author: | penjuin [ Thu Oct 20, 2005 14:10 ] |
| Post subject: | |
I went digging, and here is what I came up with http://www.tri-m.com/products/aaeon/fil ... 00_man.pdf ^^^^ Not the datasheet, but has a tiny bit of info on it Manufacturer Hitachi Part Number LMG9200XUCC Screen Size 9.40 Panel Type STN Resolution 640X480 Brightness 70 Apparently uses LVDS interface 
I don't think google will give you any more then that -penjuin |
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| Author: | matrix0110 [ Sun Oct 23, 2005 7:20 ] |
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hy Is it true? thanks |
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| Author: | matrix0110 [ Sun Oct 23, 2005 7:21 ] |
| Post subject: | |
if its true, What kind of driver can you suggest? thanks again |
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| Author: | HumanBan [ Sun Oct 23, 2005 7:23 ] |
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Oh it's true alright. The problem is that no one can find any damn info on it including basic things like pin outs. Plus, it no doubt has no controller of any sort so the whole thing looks like it might have to be put in the too hard basket. Or rather, too hard for ME 
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| Author: | coorz [ Sun Oct 23, 2005 10:07 ] |
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What were you exactly planning to do with that VGA panel? |
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| Author: | HumanBan [ Sun Oct 23, 2005 10:11 ] |
| Post subject: | |
Nothing really, just an interesting challenge. I like writing graphics drivers and stuff like that. There must be something wrong with me 
I am actually playing around with AVR's at the moment and I've got a Zilog Z80 & Z80180 on order so I plan to build a computer at some stage. A display like that would be nice but it would probably be easier to just interface to a VGA monitor |
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| Author: | penjuin [ Mon Oct 24, 2005 7:54 ] |
| Post subject: | |
penjuin wrote: Apparently uses LVDS interface
Google LVDS. I saw another person trying to do what you want and others were saying that it used a "LVDS interface". |
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| Author: | tubes41 [ Wed Nov 16, 2005 19:11 ] |
| Post subject: | |
hey guys... I just came across these 2 lcd panels... same size, same res... looking like this panel... the pin-outs are very similar, except the ccfl power polarity is reversed... here are the links http://www.hitachi-displays-eu.com/doc/lmg7550xufc.pdf http://www.hitachi-displays-eu.com/doc/sp24v001.pdf I know they're not the same panel, but if these 2 panels here are nearly identical, maybe Hitachi used a similar pinout on all their boards? Anywho... by the look of the photo that you've sent, these here look like the closest matches... I have also seen model LMG9200XUCC on this-> http://www.lcdrepair.net/lcdcross.htm site, and have e-mailed them to see if they have a datasheet (crosses fingers) Well, hope this helps. -tubes41 |
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