Ks0108 128x64 Glcd

[mister_e]

i also have this board, i could send you a working .HEX to do some test. But first, check on the CD that came with. It may have some ready to go .HEX.

Also, make sure you have set JP12 to GRAPH position.

You could still send me your program, so i can check with mine.

I doubt your LCD is defective... there's some timing / routines to tweak.... let's say like old TV decades ago, when the image was just roll-over again and again.

let's say something like
http://www.fotosearch.com/CRT823/002381cf/
http://www.bbcmotiongallery.com/Cust...5-e1509bfc3722