[vcf-midatlantic] C1P with Expansion, WAS: System Source Workshop - bringing an OSI Challenger 1P

[Jonathan Chapman]

I've got one with expansion RAM and floppy adapter that will likely be available in the not-too-distant future.

Thanks,
Jonathan

On Friday, January 26th, 2024 at 10:27, Daveyk021 via vcf-midatlantic <vcf-midatlantic at lists.vcfed.org> wrote:

> 
> 
> Would love to find a C1P or a super board 2 in a C1P case with the memory
> expansion and floppy drive board. Now, I wish I would never have sold mine
> in the mid-2000s. I sold a lot of OSI documentation and magazines and what
> not too. Now, I pine that I did that - lol. You don't find those things
> on EBAY, or at least very often.
> 
> 
> On Fri, Jan 26, 2024 at 7:34 AM Crawford Griffith via vcf-midatlantic <
> vcf-midatlantic at lists.vcfed.org> wrote:
> 
> > Folks,
> > 
> > I’m bringing parts of an OSI Challenger 1P that I hope to get running and
> > assembled. I bought this at the Berryville VA hamfest years ago. It was
> > in a home-built case that was falling apart. There were quite a few mods
> > to the C1P, I think there is a custom monitor ROM with a selector switch,
> > etc. I hope to remove the mods, get it back to stock configuration. It
> > also has the expansion board with additional RAM, floppy controller and a
> > floppy disk drive. I have proper OSI cases for both the C1P and disk
> > drives. Hopefully, I’ll get some of it working!
> > 
> > -Crawford