Thanks for all the replies.
I still have to control individual characters, contrast and the touch screen, but I got it to work. I printed xF0 across the entire LCD, to make it easy to see output. I have the LCD on inverse in this example, the top of the line should be high, not the bottom.
The Hantronix code is incomplete for an Optrex LCD, you have to scour through the Optrex code and add missing control codes. Once I get the characters to come out properly, I'll see about putting out a bitmap.
One idea I'm toying with is rotating the LCD and printing in portrait instead of landscape mode. There are applications where I want a vertical LCD instead of horizontal (like a list of single-word commands).
I'll post the code once I've sufficiently changed it and made it my own. I don't want to be bothered with Hantronix and copyright laws.
Robert
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