Hi! In roughly 1986 a friend of mine gave me a copy of an 80 column term program he made. It is attached. I couldn't find it anywhere online but maybe it is already posted somewhere already?
Boot the atr with basic disabled. If you inadvertently boot with basic you'll get the READY prompt in 80cols.
As far as using the program:
- I can't figure out how to change baud. I think there is a way.
- Select toggles EOL/Linefeeds
- START toggles half/full duplex
He or the 'Sector Spectres' also released at least one other program, too. Maybe those are kicking around somewhere.
Edited by Sugarland, Fri Mar 30, 2018 10:04 PM.