HI!

Has anyone of you ever tried a 80C552 with a 4-line Display dip204-4. This display has a KS0073 Controller from Samsung which is nearly 100% compatible with an HD77480, but not really 100%.

What is the RE-bit? How can i set it? Is this done in the Function set?
And why are there two Instruction Descriptions? How do I know if IE is HIGH or LOW???


Can anyone of you send me example programmes? I want to control the display in 8bit mode!!

best regards
Andreas