hello,here i'm facing a problem -how to invert the screen of lcd.suppose the number displyed is in black,background white.have to change to background black number white while pressing the key.
am usin [128*64 glcd(with ks0108 controller)
at89c51cc03 mc
assembly language program not 'c'.
\interfacin key with glcd
plz suggest me what will be the program code....its on my project
The Avr has a 'not' instruction, I assume.
Why not use that?