| Author |
Message |
John Hudak
Guest
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 Posted:
Fri Oct 07, 2005 4:35 pm Post subject:
Suggestions for color LCD controller? |
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Hi:
I am looking for a IC for an embedded application to interface with a
color LCD panel (240x360). The interface for the panel is very low
level. For basic text, I have used the Hitatchi 44780. I am looking
for something that well known but for a color LCD panel. Graphics
capability would be a plus (i.e., generate lines, polygons, circles,
etc., from a display list).
Any suggestions are appreciated. If there are any embedded CPUs that
have built-in support, I'd like to hear about them as well (i.e. TI OMAP
devices...)
Thanks
John
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John Devereux
Guest
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| Posted:
Fri Oct 07, 2005 4:35 pm Post subject:
Re: Suggestions for color LCD controller? |
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John Hudak <jhudak@sei.cmu.edu> writes:
| Quote: | Hi:
I am looking for a IC for an embedded application to interface with a
color LCD panel (240x360). The interface for the panel is very low
level. For basic text, I have used the Hitatchi 44780. I am looking
for something that well known but for a color LCD panel. Graphics
capability would be a plus (i.e., generate lines, polygons, circles,
etc., from a display list).
Any suggestions are appreciated. If there are any embedded CPUs that
have built-in support, I'd like to hear about them as well (i.e. TI
OMAP devices...)
|
I have use the Sharp LH79520 for this size of LCD. It has a very
flexible LCD controller built-in. It is an ARM based CPU, requires
external RAM and flash.
--
John Devereux |
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Don McKenzie
Guest
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| Posted:
Sat Oct 08, 2005 8:35 am Post subject:
Re: Suggestions for color LCD controller? |
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John Hudak wrote:
| Quote: | Hi:
I am looking for a IC for an embedded application to interface with a
color LCD panel (240x360). The interface for the panel is very low
level. For basic text, I have used the Hitatchi 44780. I am looking
for something that well known but for a color LCD panel. Graphics
capability would be a plus (i.e., generate lines, polygons, circles,
etc., from a display list).
Any suggestions are appreciated. If there are any embedded CPUs that
have built-in support, I'd like to hear about them as well (i.e. TI OMAP
devices...)
Thanks
John
|
this isn't exactly what you are after, but it may be an alternative:
http://www.dontronics.com/micro-lcd.html
Don...
--
Don McKenzie
E-Mail Contact Page: http://www.e-dotcom.com/ecp.php?un=Dontronics
USB,RS232 or TTL to VGA Monitor http://www.dontronics.com/micro-vga.html
World's smallest USB 2 TTL Conv http://www.dontronics.com/micro-usb.html
USB to RS232 Converter that works http://www.dontronics.com/usb_232.html
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