Protocol for ASCII art


is there a sample protocol that works for the ascii art examples in lesson 11?

With 8 char per packet, I assume 1 for total # of packets, 1 for packet number (order), and one control character to say sending data, acknowledge data

That leaves 5 characters for actual data, which works but on the ascii art I don’t see a way to indicate a carriage return or line feed.

Any suggestions?