Hello all, I have two reasonably new digital LCD clocks that have a display that is green background and black characters. On my wife's clock, it was so bright at nite to keep her awake. I toned it down a bit by dimming the LED's that lit it from behind. Now it is somewhat hard to read. I think it would be better if I could reverse the display so that only the characters are lit. I am not that familiar with LCD drivers, but is there usually a pin on some (or all) of them that will reverse the display, or is there some other trick I can use? Sorry I dont have more info on the chips at this point, but if it isn't possible, no sense cracking it open again. Thanks for any insight.
LCD driver on digital clocks
May 09, 2007
1 Replies