Date   : Wed, 23 Nov 2005 23:42:49 +0200
From   : "Peter Van Ek" <vanekp@...>
Subject: SASI/SCSI

I have a home made SASI/SCSI Host Adapter which I think I got the info from
Mark Usher some years ago and it is based on the Acorn Host Adapter, I have
used it on both my BBC computer and Master Computer with no problems. I use
it on the BBC with a E00 ADFS (Ver 1.31) to get around the memory problem,
it also works with the BBC 1.30 ADFS as I boot the HD with that and then
load in the E00 ADFS to claim the memory back !
I mainly use it on the BBC as all the games run better on that than on the
Master.
But it does work on both a BBC & Master with no problems.

----- Original Message -----
> From: "Mark Usher" <mu.list@...>
> To: <bbc-micro@...>
> Sent: Friday, November 18, 2005 3:04 PM
> Subject: RE: [BBC-Micro] SASI/SCSI
>
>
> > Yes, the ATN line I think is the difference from memory.
> > Now as far as I remember, ADFS 1.30 is the last Beeb ADFS and ADFS 1.50
> was
> > the revision for the Master. Maybe this is one of the differences,
support
> > for SCSI opposed to SASI.
> >
> > Simplest way to find out would be to plug the adapter in to the Beeb and
> see
> > if it works! Also, if Richards SCSI bits were implemented in BeebEm, we
> > could also try it with ADFS 1.30 and a BBC emulation. Might also be
easier
> > to debug if things are slightly different.
> >
> > -Mark
> >

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