6809 / FLEX (was: "New" PDP-8)

From: Ben Franchuk <bfranchuk_at_jetnet.ab.ca>
Date: Sat Mar 30 16:33:26 2002

Andreas Freiherr wrote:
>
> brian wheeler wrote:
> ...
> > I kind of miss that class. The 2nd semester my project was an MMU for a
> > 6809 machine running FLEX :)
>
> Any pieces left over from that time? - Once I have my PDP-11s up and
> running again, I'll want to continue my self-made 6809, and maybe some
> day I'll want to replace the CPU board (currently a 68A09, slightly
> overclocked) by an "E" version and a 6829 MMU, but then I'll need
> software. Currently, I have a self-made 4k monitor, macro assembler,
> Basic, FORTH, all ported to run directly on the monitor. It has been
> years since I last fed power into it, but I hope it will still work.
>
> A real disk operating system (like FLEX or OS/9) would be great...
>
> Andreas
http://www.users.cloud9.net/~stark/ flex clone?


-- 
Ben Franchuk - Dawn * 12/24 bit cpu *
www.jetnet.ab.ca/users/bfranchuk/index.html
Received on Sat Mar 30 2002 - 16:33:26 GMT

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