[Coco] trs-80 model 4p

[Willard Goosey]

Welcome to the 4P club...:-)

The differences from a regular model 4 that I know:
1) no cassette port
2) PC style self-test ROM instead of MIII BASIC. This has consequences:
2a) MIII boot disks must have a copy of the BASIC ROM in a file named MODELA/III.
2b) Considerable magic is required to cold-boot newdos/80. If you care. 

That's it that I know of. Unfortunately my 4p is packed away so I can't make disks for you.

Willard 
Sent from Samsung tablet