Quote Originally Posted by mackrackit View Post
I normally
PAUSE 150
after updating a display.

But that sounds like a problem for your app.
Does all four line need updated that often? maybe a 7 seg LED bank for the fast updates?
Yes, it will definitely be a problem unless I come up with a better way of updating the display. Right now, it displays "live data" as it happens and depending on the events, the refresh rate could even be as often as 50 ms.
So, with 150 ms pause, you see no issues with formatting, weird characters, etc?