The NSC800 conversion is mostly compatible stand alone with M100 software.
There are a couple of things it can't do, like use the cassette port or
importantly it cannot run REXMGR.
(The latter is because all of REX leverages undocumented opcodes. I don't
want to rewrite REX# or REXCPM software f
I should mention that thr hard thing in this upgrade is to desolder the
80C85 and to solder instead a socket into which you plug an adapter board
plus NSC800.
Ao, that part would be on the user to sort out ;).
Steve
On Friday, January 19, 2024, Stephen Adolph wrote:
> Hi folks,
> Before the b
I am interested. What upgrade path would you recommend for someone with
half a dozen first gen REX and first gen non-REX CPMs?
Thanks,
rcs
On Fri, Jan 19, 2024 at 6:09 PM Stephen Adolph wrote:
> Hi folks,
> Before the break I built an NSC800 conversion kit for someone who I guess
> changed the
Hi folks,
Before the break I built an NSC800 conversion kit for someone who I guess
changed their mind.
So, this kit is here and available if anyone is interested. Ideally you'd
use this with a REXCPM and use it for actual CPM stuff.
Let me know if you feel the urge to swap the brain of your M10
