From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-0.6 required=5.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,HTML_MESSAGE,MAILING_LIST_MULTI, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.4 Received: from minnie.tuhs.org (minnie.tuhs.org [50.116.15.146]) by inbox.vuxu.org (Postfix) with ESMTP id 14C3C23362 for ; Thu, 20 Jun 2024 00:25:33 +0200 (CEST) Received: from minnie.tuhs.org (localhost [IPv6:::1]) by minnie.tuhs.org (Postfix) with ESMTP id CBF5443B8E; Thu, 20 Jun 2024 08:25:28 +1000 (AEST) Received: from mail-pj1-x102e.google.com (mail-pj1-x102e.google.com [IPv6:2607:f8b0:4864:20::102e]) by minnie.tuhs.org (Postfix) with ESMTPS id AC8AD43B8C for ; Thu, 20 Jun 2024 08:25:22 +1000 (AEST) Received: by mail-pj1-x102e.google.com with SMTP id 98e67ed59e1d1-2c70c372755so265220a91.1 for ; Wed, 19 Jun 2024 15:25:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kev009.com; s=google; t=1718835922; x=1719440722; darn=tuhs.org; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=36iBkFGCqO3ulopyrCSFG0C1XyJiQ8JDrXDTzzbfieo=; b=n2iiSNM1pp8wUl6yflrAvPvLNWEEsi3Up2rr65dG3rzbh7a1+f7TbUqsAdFreQRfg6 j2Vqo6PPf2v3rKkNQN7MF0sYQQ78Pop/wozaiM64EIYJ3wfGzqmxhRORkG+uJ1xG43uM twF0ryNEuFp43VAeEhgBFGUStb3EBxiUhtHuE= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1718835922; x=1719440722; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=36iBkFGCqO3ulopyrCSFG0C1XyJiQ8JDrXDTzzbfieo=; b=Yjv5J9j4X1RwMJH4QTgBZtwLRxByXYKf/JYtkJhCcdGLJxSUa6yQps5mr0eiaPu/al zUmKxBVVrSMZas8mgzJ/sr+BVuOTXb5FZJfbK15N1Mj6F0ttHr6U9A3h6g0qrwBrGdbD 7t1HGFOY+DQ4mQ3gETFbJULDFadWo9CoAzJ66S9FwOUHd/s6o1HC9JE4APjskNQbZ8/1 WJa0U+hJE/NVjyey6oY5acNxG9ndhWfxnn0HxXBrD2/aed+n1rsxlCtUNw2k7QEJWsiU aBjRWNNqw2wEFYIQLU/rBzMMvBoNfVd+QTkgueePvlpXntzxS6iXFD9iFY8o429LwkIY +fdQ== X-Gm-Message-State: AOJu0YxPuHsFef/C7eLAjGKgXOUt52jseNwKv+PbxuIHM8cfHW+jYLU0 nrONoybedol07JX03xYWHt3St5lUwU0iIElsMizBo8jdnt8PMRl63NyKX/6vJggac9hdAOJRzQk qjONxEZZ98ykNppAuZ8Zv5cJgfa+cFWD/NbTVzfas1gxiocBJPg== X-Google-Smtp-Source: AGHT+IGwf37+LjahYS7Bs21UfKPJVWMyJLZVE3PPzMbC6/y+2rbtFFWkEu0/SIO2NrNBn6IRJpQVTc7Sv64DhFMhqkw= X-Received: by 2002:a17:90a:f00e:b0:2c7:c61b:fb90 with SMTP id 98e67ed59e1d1-2c7c61bfbf5mr2619731a91.28.1718835921865; Wed, 19 Jun 2024 15:25:21 -0700 (PDT) MIME-Version: 1.0 References: <58cc45a9-d1b0-9dba-c3c0-a2970c4d7b3d@bitsavers.org> In-Reply-To: <58cc45a9-d1b0-9dba-c3c0-a2970c4d7b3d@bitsavers.org> From: Kevin Bowling Date: Wed, 19 Jun 2024 15:25:10 -0700 Message-ID: To: Al Kossow Content-Type: multipart/alternative; boundary="0000000000008ce960061b45ace6" Message-ID-Hash: ZNZWW6OYCELPAYEI3RVGVPRMETMWWDMH X-Message-ID-Hash: ZNZWW6OYCELPAYEI3RVGVPRMETMWWDMH X-MailFrom: kevin.bowling@kev009.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header CC: tuhs@tuhs.org X-Mailman-Version: 3.3.6b1 Precedence: list Subject: [TUHS] Re: Fwd: Anyone have Plexus docs/software squirreled away? List-Id: The Unix Heritage Society mailing list Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: --0000000000008ce960061b45ace6 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Thu, Jun 20, 2024 at 12:07=E2=80=AFAM Al Kossow wrot= e: > > > FYI, for people like me that care about 80s 68K Unix systemf > There is a pretty serious multi-purpose preservation effort that started = a > few weeks ago > around Plexus systems as a result of a series of YouTube videos > > https://youtu.be/iltZYXg5hZw > https://github.com/misterblack1/plexus-p20/ Seems like yet another mediocre UNIX port at first, but then they happen to find the system schematic netlists and PAL equations in addition to partial source code on the hard disk. If those are published that will make a quite wholesome thing to study. --0000000000008ce960061b45ace6 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
On Thu, Jun 20, 2024 at 12:07=E2=80=AFAM Al Kossow <aek@bitsavers.org> wrote:


FYI, for people like me that care about 80s 68K Unix systemf
There is a pretty serious multi-purpose preservation effort that started a = few weeks ago
around Plexus systems as a result of a series of YouTube videos

https://youtu.be/iltZYXg5hZw
https://github.com/misterblack1/plexus-p20/

Seems like yet another med= iocre UNIX port at first, but then they happen to find the system schematic= netlists and PAL equations in addition to partial source code on the hard = disk.=C2=A0 If those are published that will make a quite wholesome thing t= o study.
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