From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,HTML_MESSAGE,MAILING_LIST_MULTI, RCVD_IN_DNSWL_NONE autolearn=ham autolearn_force=no version=3.4.2 Received: from minnie.tuhs.org (minnie.tuhs.org [45.79.103.53]) by inbox.vuxu.org (OpenSMTPD) with ESMTP id babd8342 for ; Wed, 10 Jul 2019 06:05:50 +0000 (UTC) Received: by minnie.tuhs.org (Postfix, from userid 112) id 3E3A6949F1; Wed, 10 Jul 2019 16:05:49 +1000 (AEST) Received: from minnie.tuhs.org (localhost [127.0.0.1]) by minnie.tuhs.org (Postfix) with ESMTP id 323C99480A; Wed, 10 Jul 2019 16:05:32 +1000 (AEST) Authentication-Results: minnie.tuhs.org; dkim=pass (2048-bit key; unprotected) header.d=bsdimp-com.20150623.gappssmtp.com header.i=@bsdimp-com.20150623.gappssmtp.com header.b="2S4YIf0m"; dkim-atps=neutral Received: by minnie.tuhs.org (Postfix, from userid 112) id DF3789480A; Wed, 10 Jul 2019 16:05:29 +1000 (AEST) Received: from mail-qt1-f171.google.com (mail-qt1-f171.google.com [209.85.160.171]) by minnie.tuhs.org (Postfix) with ESMTPS id 594D2947D8 for ; Wed, 10 Jul 2019 16:05:29 +1000 (AEST) Received: by mail-qt1-f171.google.com with SMTP id z4so1227930qtc.3 for ; Tue, 09 Jul 2019 23:05:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bsdimp-com.20150623.gappssmtp.com; s=20150623; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=I3B2D3x3a0FdXlDn/VsGxAKqiz2+XVIP1rGUZnUD2fs=; b=2S4YIf0m8+HLT/DYyMxJu6bQwYFfR4NrRoOQlZFUgVVmtRZd3d4TNPR0zt8LAPKZQL pDD4YRRIfddLyEs3ExUFaUV142y7yHgpouqnmP5suz8qGW0QssD/r6Xiwj8Z3VdW5HNP 5Qy+1cR/AZk8Vb5M2MG8MWPIy8HiLld2urvNq6j5kots/57q6X4gPI/105LIXa6B1nEg Ww4X5uRQNKWaRa3xzxr9aScWrETZNxNwxfI/17iZ3uhMduETv0BXKRo3tG5uaNiTXfhc tNZmXcL3ONOZhn++oLcZsJibtT6fnGMoMPC5DGh+W3q5Gt23rW5NyX8foVzlUmRFF4A3 HCqg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=I3B2D3x3a0FdXlDn/VsGxAKqiz2+XVIP1rGUZnUD2fs=; b=k1t+esrgVwxRcj9wB403kR8S5Gh5cYL75eBWoCjTBAEBXhxgUlfIkA8U5ytzD55r2O muzTcmgwLb5sfFhUhQkqaH+vqJ6hmQwKBjkLzwR58Lhmcnu77tMVtPlqw90+qnJDyot9 bhGy6XwmQrpESJnKKPrIiRfjbsTU7Pp3Kh02MpNczQVunMvJwMYUzE4VfmzomwdSvmKc ad+F3sj7sZ+iZ1abehUjwEQENiBqkWJDjMwz6gA56GDUVwlgSPnpWYjyAD+BxTSHO1y5 2fyY60VSxuex6ZmI8Fr2AgJBweuoZJ5BK9rZQmCOaZoBuYpOBovUYskrvAitIX6hBMvE ucQg== X-Gm-Message-State: APjAAAUaDQBBZgEo4t6k9kJ5tR+bEzG/b/KQoWVzTzlp2xWqohzMi7C9 n0vGMdS3rwL8fTbVNcKqHDEN0mKOnns4X94gEdYtmxwU X-Google-Smtp-Source: APXvYqw9MbUbb4fnZaXN3OStGDclXdA7EdGiDSdEunyUWrmdg7vT6UJ3xv+Fh7o9J0EwVk5ePMeyK1ej2CwyX0Z+Ljc= X-Received: by 2002:ac8:244f:: with SMTP id d15mr21445300qtd.32.1562738728336; Tue, 09 Jul 2019 23:05:28 -0700 (PDT) MIME-Version: 1.0 References: <7wmuhm4gj0.fsf@junk.nocrew.org> <7wimsa4fly.fsf@junk.nocrew.org> In-Reply-To: <7wimsa4fly.fsf@junk.nocrew.org> From: Warner Losh Date: Wed, 10 Jul 2019 00:05:16 -0600 Message-ID: To: Lars Brinkhoff Content-Type: multipart/alternative; boundary="000000000000c79586058d4d76ae" Subject: Re: [TUHS] The first PDP-7 running Unix X-BeenThere: tuhs@minnie.tuhs.org X-Mailman-Version: 2.1.26 Precedence: list List-Id: The Unix Heritage Society mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: The Eunuchs Hysterical Society Errors-To: tuhs-bounces@minnie.tuhs.org Sender: "TUHS" --000000000000c79586058d4d76ae Content-Type: text/plain; charset="UTF-8" On Tue, Jul 9, 2019, 11:34 PM Lars Brinkhoff wrote: > I see PDP-7 #34 also had these options: > > 340 Precision incremental CRT display > 342 Symbol generator for 340 display, first 64 characters > 370 High speed light pen > > Was this the display used for Space Travel? That's my belief given how the story was told in the history. But the histories I've read weren't specific as to whether the stock display was used or the custom one was. These hardware devices are all supported by Phil Budne's 340 simulation > in SIMH, so if the software was to be found it could probably be run. > That's true. The simh machine emulates both, so it wouldn't matter. And we'd be able to know which one was used... I've not seen the code for this, though... Warner > --000000000000c79586058d4d76ae Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable


On Tue, Jul 9, 2019, 11:34 PM Lars Brinkhoff <lars@nocrew.org> wrote:
I see PDP-7 #34 also had these options:

340 Precision incremental CRT display
342 Symbol generator for 340 display, first 64 characters
370 High speed light pen

Was this the display used for Space Travel?

That's my belief given how the s= tory was told in the history. But the histories I've read weren't s= pecific as to whether the stock display was used or the custom one was.

=
These hardware devices are all supported by Phil Budne's 340 simulation=
in SIMH, so if the software was to be found it could probably be run.

That&#= 39;s true. The simh machine emulates both, so it wouldn't matter. And w= e'd be able to know which one was used... I've not seen the code fo= r this, though...

Warner=
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