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=-1.1 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,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 ebf531ab for ; Fri, 11 Jan 2019 22:20:54 +0000 (UTC) Received: by minnie.tuhs.org (Postfix, from userid 112) id 7F1EF9466A; Sat, 12 Jan 2019 08:20:53 +1000 (AEST) Received: from minnie.tuhs.org (localhost [127.0.0.1]) by minnie.tuhs.org (Postfix) with ESMTP id 1B82A94666; Sat, 12 Jan 2019 08:20:43 +1000 (AEST) Authentication-Results: minnie.tuhs.org; dkim=pass (2048-bit key; unprotected) header.d=loomcom.com header.i=@loomcom.com header.b="hJSp9P/t"; dkim=pass (2048-bit key; unprotected) header.d=messagingengine.com header.i=@messagingengine.com header.b="ajNtfHi/"; dkim-atps=neutral Received: by minnie.tuhs.org (Postfix, from userid 112) id C56C794666; Sat, 12 Jan 2019 08:20:41 +1000 (AEST) Received: from out1-smtp.messagingengine.com (out1-smtp.messagingengine.com [66.111.4.25]) by minnie.tuhs.org (Postfix) with ESMTPS id 6376793D29 for ; Sat, 12 Jan 2019 08:20:41 +1000 (AEST) Received: from compute3.internal (compute3.nyi.internal [10.202.2.43]) by mailout.nyi.internal (Postfix) with ESMTP id AC3B820FDC for ; Fri, 11 Jan 2019 17:20:40 -0500 (EST) Received: from imap1 ([10.202.2.51]) by compute3.internal (MEProxy); Fri, 11 Jan 2019 17:20:40 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=loomcom.com; h= message-id:in-reply-to:references:date:from:to:subject :content-type; s=fm2; bh=F6L/7J3yNdzwmZ5dzV0VwsAh2L3571hkvuT9oRs f+Po=; b=hJSp9P/tYy6zmJoWpUcPtas8sOUGBhavL8j/y5OumMUibVll5YC3YUa JL/wOPMeRKCWJ9ubduEH1HJEr1LYk7upMJ04BqYv65C2OnKo4NaLTcqGryKjEhlo 6VaismTUaEiNhdtyvFnvef6KOZsfN2LGlCUk+DVq+wyva9ROc3kK7IARq2ioP8xO ECBRBXW9GDmkRGhwIkPaU+eRjjd0g8PIoWqpRkq0vO1yoenCIVd/SH+4YgFX6Fdj AaZ+KNJPYZt8n1h2DGn5+OqkeqxbRzQOO1us6P3+Cu+z15Yw3lYJPATtX20Eeuih SVvvRqKF2Pc6gl3/MH3G/p8MWbXRXGA== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=content-type:date:from:in-reply-to :message-id:references:subject:to:x-me-proxy:x-me-proxy :x-me-sender:x-me-sender:x-sasl-enc; s=fm1; bh=F6L/7J3yNdzwmZ5dz V0VwsAh2L3571hkvuT9oRsf+Po=; b=ajNtfHi/rZAmT9F1FK8FllOvuHJKAi5dd tBQLSIiHDQTxi2iHtJZJfpipbv/+6V8jyGOit/dVaamBGrIC07sr6Rdiob2E66k6 Z3F8N+lAs2MiuZIsLqAjjYdkB1/adNclLtNWAgtKnHVP2VNkkG/iLYkynqnOpRYa hqEbnveBFZudZH270UINZ3szTR1Lf5hYUn1TANhaOpaVqn4sL6zh2Ak8Y50ks12T upKEpfq8a2n7xqflQm8n7I7jXxMH77zy0Bhz953p3rBSK1YqUQe5viBhzL7e0BgU aG3uKswlOQgZGk2hr9e9gCm9eUDBYGBgr5alhqTwJB5f8029tMrXg== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedtledrfeehgdduiedvucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfquhhtnecuuegrihhlohhuthemucef tddtnecunecujfgurhepofgfkfgjfhffhffvufgtsehttdertderredtnecuhfhrohhmpe dfufgvthhhucfoohhrrggsihhtohdfuceofigvsgeslhhoohhmtghomhdrtghomheqnecu ffhomhgrihhnpehlohhomhgtohhmrdgtohhmnecurfgrrhgrmhepmhgrihhlfhhrohhmpe ifvggssehlohhomhgtohhmrdgtohhmnecuvehluhhsthgvrhfuihiivgeptd X-ME-Proxy: Received: by mailuser.nyi.internal (Postfix, from userid 501) id E080CD4680; Fri, 11 Jan 2019 17:20:39 -0500 (EST) X-Mailer: MessagingEngine.com Webmail Interface User-Agent: Cyrus-JMAP/3.1.5-739-g7452a1e-fmstable-20190103v1 X-Me-Personality: 57616121 Message-Id: In-Reply-To: <201901090912.x099CITB027909@freefriends.org> References: <8736q8xhb0.fsf@loomcom.com> <201901090912.x099CITB027909@freefriends.org> Date: Fri, 11 Jan 2019 17:20:31 -0500 From: "Seth Morabito" To: tuhs@tuhs.org Content-Type: text/plain Subject: Re: [TUHS] AT&T / Teletype DMD 5620 Emulator 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: , Errors-To: tuhs-bounces@minnie.tuhs.org Sender: "TUHS" On Wed, Jan 9, 2019, at 1:12 AM, arnold@skeeve.com wrote: > This is pretty cool. Can you post links for this and the 3B2 emulator? Hello Arnold, Absolutely, I'd be happy to. The 3B2 emulator is described in more detail here: - https://loomcom.com/3b2/emulator.html The DMD 5620 emulator is documented here: - https://loomcom.com/3b2/dmd5620_emulator.html > I had one for a few years at Georgia Tech and I *loved* the keyboard. > It was a huge productivity boost being able to have multiple windows. > > We used them connected to our Vax 11/780 with 4 Meg of memory running > 4.[12] BSD (don't remember which) and having multiple DMD 5620s > with multiple windows open on each drove the poor vax to its knees... I can imagine! The multiplexing code running on the host could get pretty expensive pretty fast, especially with multiple layers per terminal. -- Seth Morabito Poulsbo, WA web@loomcom.com