Re: BETSI

From: Santo Nucifora <*santo.nucifora_at_gmail.com*> Date: Sun, 12 Jul 2015 09:48:52 -0400 Message-ID: <CAO6+Cm5WoPVqCAwjKcyaKZsGdc8Y458JFQcBsedhsmdBqppnSg@mail.gmail.com> · santo.nucifora_at_gmail.com

I don't have a BETSI but I have it's older brother, the KIMSI that is an
S-100 backplane for the KIM-1.
  It was also made by Forethought Technologies so they are definitely
related.

On Sun, Jul 12, 2015 at 9:06 AM, Willi Kusche <willi@wilserv.com> wrote:

> Hi!
>
> On Sat, Jul 11, 2015 at 8:44 PM, Nils wrote:
> > That's an interesting device I've never heard of before. Do you actually
> use it with some S-100 cards? If so, what kind
> > of cards?
>
>     A 32K RAM board populated with 24K of RAM that brings the RAM of a
> PET with a chiclet keyboard up to 32K.  A Versafloppy disk controller
> card that uses a 1771 controller chip.
>
> Willi
>
> Link to the manual for the BETSI:
>
> http://www.hartetechnologies.com/manuals/Unclassified/BETSI_S-100_Interface-Motherboard_for_Commodor.PDF
>
> Link to another S-100 adapter for the PET:
> http://comley.us/browse.php?&action=show&artefactID=1028
>
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>

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