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PostPosted: Tue Nov 13, 2012 16:35 
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Joined: Tue Nov 13, 2012 16:32
Posts: 2
Hello,
does anybody know where I can find the hardware specification for the LCD display found in the Nokia 6233 cellphone?
I am interested in interfacing it with a micro controller.

Best regards,
Dan.


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PostPosted: Wed Dec 12, 2012 3:52 
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Joined: Sat May 08, 2010 14:08
Posts: 8
Most old nokias interface by parallel interface or SPI.
Its known that most nokia Colour LCDs share the same commands and data interface.
here is the lcd pinout for your phone:
Image


You can download teh schematic here: http://depositfiles.com/files/d8w3zpydb

The controller surely will be the MC2PA8201 or compatible.
http://spritesmods.com/mcportal/MC2PA8201.pdf


Check my post for the LCD library:
viewtopic.php?f=6&t=11162


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PostPosted: Sun Dec 23, 2012 11:53 
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Joined: Tue Nov 13, 2012 16:32
Posts: 2
Thank you for your quick reply.
Your information was very useful.
Do you know how much current do I have to expect to be drained from the 1.8v by the LCD's I/O pins?
My board provides 3.3v output levels. Like yourself, I am planning to use a 74LVCH245A for converting between these levels.

Best regards,
Dan.

P.S.
Merry Christmas and a Happy New Year.


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PostPosted: Sun Feb 03, 2013 19:58 
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Joined: Sat May 08, 2010 14:08
Posts: 8
expect few µA...its just logic. Maybe 100-200µA


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