
Originally Posted by
Darrel Taylor
flotul,
I've been looking at the pictures, and it appears that the data bus is reversed.
There's 4 wires (2 geen, 2 white) on lcd pins 28-31. They are connected like this.
<pre> LCD PIC <br> 31 (D4) 9 (B3)<br> 30 (D5) 8 (B2)<br> 29 (D6) 7 (B1)<br> 28 (D7) 6 (B0)<br></pre>Should be the other way around.
<br>
You have better eyes than me. I cant tell from the photos.
Would be a lot easier with 4 different colours though, or even GGWW instead of GWWG because at least you could tell it was reversed
Keith
www.diyha.co.uk
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