Re: ProDOS question

[jruschme@csc.com (John Ruschmeyer)]

In article <3obaj8$5i4@onyx.southwind.net>,
Randy Shackelford <shack@onyx.southwind.net> wrote:
>John Le Febvre (John@klatch.demon.co.uk) wrote:
>: What is the last version of ProDOS that would work on a 64K ][+ ??
>: 1.0, 1.1, 1.2 work, 1.4 up doesn't.  Anyone disagree?  Was there a 1.3?
>
>1.9 and earlier run on a ][ plus. I've even run 1.9 and BASIC 1.5 on STM on my 
>Quadra. There is a 1.3 but you don't want to use it since it has an accidental
>65C02 instruction which will bomb a ][ plus. That's why it didn't last too
>long.

Just out of curiousity, is the version 1.9 limit a function of the processor,
memory, or something in the architecture/ROMs. This, could I put a 65C02 in
a ][+ and run an even newer version?

Would I want to?

<<<John>>>
-- 
John Ruschmeyer			jruschme@csc.com
Computer Sciences Corp.
Eatontown, NJ 07724		908-542-8383