X-Received: by 10.58.171.135 with SMTP id au7mr10137350vec.22.1383008762916; Mon, 28 Oct 2013 18:06:02 -0700 (PDT)
X-Received: by 10.50.66.101 with SMTP id e5mr254408igt.12.1383008762567; Mon, 28 Oct 2013 18:06:02 -0700 (PDT)
Path: csiph.com!v102.xanadu-bbs.net!xanadu-bbs.net!news.glorb.com!i2no7406914qav.0!news-out.google.com!9ni96qaf.0!nntp.google.com!o2no7398133qas.0!postnews.google.com!glegroupsg2000goo.googlegroups.com!not-for-mail
Newsgroups: comp.os.msdos.programmer
Date: Mon, 28 Oct 2013 18:06:02 -0700 (PDT)
Complaints-To: groups-abuse@google.com
Injection-Info: glegroupsg2000goo.googlegroups.com; posting-host=2601:9:7f80:486:f576:30df:13c1:77c5; posting-account=w1LzOwoAAAAld8hhWGrGBML8Vk3f4xmN
NNTP-Posting-Host: 2601:9:7f80:486:f576:30df:13c1:77c5
User-Agent: G2/1.0
MIME-Version: 1.0
Message-ID: <65fb723e-94de-462b-8a60-a271d37b778b@googlegroups.com>
Subject: Prototype S100 Boards for 80386 CPU with 8 or 32MB Static RAM
From: monahan9999@gmail.com
Injection-Date: Tue, 29 Oct 2013 01:06:02 +0000
Content-Type: text/plain; charset=windows-1252
Content-Transfer-Encoding: quoted-printable
Xref: csiph.com comp.os.msdos.programmer:1051

Just an update for those following these new S100 boards Andrew (at N8VEM),=
 others and I (at S100Computers.com) have been constructing.=20

I have just finished initial tests of three new prototype boards
An 80386 CPU master/slave CPU board.
an 8 MB Static RAM board
and a 32MB static RAM board.

The RAM boards are connected to the CPU board via an "32-Bit S-100 Overhead=
 Bus"

The 80386 runs at 8 MHZ for the up to 16MG or RAM on the S100 bus. It switc=
hes (on the fly) to 32 MHz for the above RAM boards (no wait states).  For =
these two boards the CPU can run in "pipeline mode".  A 80386 monitor with =
real and protected mode functions/test is provided. The board runs standard=
 MS-DOS (v4.01) with this monitor.
See here for more information:-

http://www.s100computers.com/My%20System%20Pages/80386%20Board/80386%20CPU%=
20Board.htm

http://www.s100computers.com/My%20System%20Pages/80386%20-%208MG%20RAM%20Bo=
ard/8MG%20Static%20RAM%20Board.htm

http://www.s100computers.com/My%20System%20Pages/80386%20-%2032MG%20RAM%20B=
oard/32MG%20Static%20RAM%20Board.htm

This is a rather complicated setup and definitely not for beginners. We wil=
l soon be putting together a batch order for a =93production run of bare bo=
ards=94.  Keep an eye out for the announcement. Regular users know these ba=
tches do not come around often.