Date : Sun, 06 Jan 2008 11:34:08 +0000
From : pete@... (Pete Turnbull)
Subject: Free stuff looking for good home
On 06/01/2008 11:04, Alex Taylor wrote:
> On 06/01/2008, Pete Turnbull <pete@...> wrote:
>
>> There is indeed a ROM Podule, and that's what InterChart (and several
>> other CC ROMs) are designed for.
> I think my confusion was caused by the fact that I don't really
> understand the reasoning behind Arc-only versions of software, written
> in 6502 code, on a ROM for fitting to an optional podule.
It makes little sense in the grand scheme, but I think this has to do
with the desire to have things ready at the time of the Archimedes
launch. Computer Concepts were working on Impression, but it wasn't
going to be ready for many months. However, they had the 6502 code
basis of what became the Inter series, and could take advantage of the
graphics and large memory space on the Archimedes, so they expanded what
they had to fit. I expect some of their staff who did 6502 code looked
after that, while others (I know) wrote ARM and C code for Impression
and other products that came later. Interword etc weren't available
right at the Archimedes launch, AFAIR, but very soon thereafter, while
Impression came very much later.
--
Pete Peter Turnbull
Network Manager
University of York