4 Aug
2012
4 Aug
'12
6:53 p.m.
On Sat, 4 Aug 2012, Eric Smith wrote:
Most if not all of the operating systems that were
intended to be
capable of running software for Model I TRS-DOS 2.x were capable of
running on a 16K machine, because they had to confine themselves to
basically the same memory footprint as TRS-DOS for compatibility. To
squeeze in the added functionality, they used more overlays, and in some
cases reduced the size of the resident code to make the overlay area
slightly larger.
FMG (relocated CP/M) would probably not have enough TPA to launch DDT