Strange characters at end of text string -- Parola libraries with Matrix7219

Using Arduino LEDs and Multiplexing
#1

Using the Parola libraries which are great. But why these characters at the end. They look like PacMan! : )

#2

dcdenison:
Using the Parola libraries which are great. But why these characters at the end. They look like PacMan! : )

Because there is an obvious mistake in the code which you are too embarrassed to reveal by following the forum instructions!

#3

Hi, love the Parola libraries.

I got some strange characters at the end of my scrolling text display. They look like PacMan characters : )

Any ideas what these are, or what they mean?

thanks!

DC

#4

@dcdenison, do not cross-post. Threads merged.

#5