[Coco] Color basic 1.0, 1.2 differences.
Phill Harvey-Smith
afra at aurigae.demon.co.uk
Sat Jan 20 10:52:16 EST 2007
Robert Gault wrote:
> Phill Harvey-Smith wrote:
>> Hi,
>
> Memory was not detected by just the software. There are jumpers on the
> boards that signal 16K or 32K RAM. There were also bypass caps that
> needed to be removed when using 32K RAM.
Yep, and the jumper could also be used to specify 4K too :)
> The net result was that the Coco1 worked with 64K RAM. I've got an
> F-board stocked that way and it had the original Extended Color Basic v1.0.
Ahh, but I was talking about plain non-extended color basic, version
1.0, which seems in software to only detect 4K or 16K rams. Do you know
what version of Color basic is in there ?
Cheers.
Phill.
--
Phill Harvey-Smith, Programmer, Hardware hacker, and general eccentric !
"You can twist perceptions, but reality won't budge" -- Rush.
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