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Hi,
I saw in the WiKi an implementation of LCD Display in WRT54G. The image is linked to a website and that tells that it provides tutorial to make a covox, but there is no tutorial. It just says to build you need to do this and that.
Can anybody give me any info or link for this.
Thanks & regards
Abhinay Sinha
The Covox construction has nothing to do with the LCD. The Covox is just a way of outputting sound through the serial-port.
The LCD modification is much like the SD modification in that they share a common interface - namely SPI.
Anyway - here is a little info:
If you look at http://www.myplace.nu/mp3/images/nokia_lcd_large.jpg you
can see we have the same pins.
SCK = CLK
SDIN = DI
SCE = CS
Since the display does not return any data like the SD card D/C has been
connected to DO
For reset a capacitor was added but I cannot remember the exact value.
you can find a howto on this site: www.nanl.de
Can anyone please put some schematics? The tutorial does not exist anymore on nanl.de.
Thanks in advance.
(Last edited by gabontz on 24 Jun 2012, 18:49)
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