In a message dated 1/20/99 4:08:09 PM US Mountain Standard Time, paulb@midcoast.com.au writes: << Your reference to "whole top line" suggests to me 1} you have a two- line display, 2} you are only initialising it for 1-line display and 2} you have the contrast control set wrong. You *DO* have a contrast control fitted, don't you? Yes there is contrast control, but when I had the display set up for 1 line it was very dark required min contrast setting to read. In 2 line mode it looks fine. Frankly, the instruuctions for these things, *when* you find them (I'll quote the sites again on request - really *must* put them on my web page!) aren't terribly easy to understand. I agree, I found a lot of info on initialization. Got that without to many problems. I thought writing to it would be the easy part. Thanks Jon >>