Retrobrew Computers Forum After That, I Decided to Start Building "New" Vintage Stuff and Discovered the ECB Z80 Board Built by Andrew Lynch
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Vcf Pnw 2019
VCF PNW 2019 http://vcfed.org/vcf-pnw/ Schedule Saturday 10:00 AM Museum opens and VCF PNW 2019 starts 11:00 AM Erik Klein, opening comments from VCFed.org Stephen M. Jones, opening comments from Living Computers:Museum+Labs 1:00 PM Joe Decuir, IEEE Fellow, Three generations of animation machines: Atari and Amiga 2:30 PM Geoff Pool, From Minix to GNU/Linux - A Retrospective 4:00 PM Chris Rutkowski, The birth of the Business PC - How volatile markets evolve 5:00 PM Museum closes - come back tomorrow! Sunday 10:00 AM Day two of VCF PNW 2019 begins 11:00 AM John Durno, The Lost Art of Telidon 1:00 PM Lars Brinkhoff, ITS: Incompatible Timesharing System 2:30 PM Steve Jamieson, A Brief History of British Computing 4:00 PM Presentation of show awards and wrap-up Exhibitors One of the defining attributes of a Vintage Computer Festival is that exhibits are interactive; VCF exhibitors put in an amazing amount of effort to not only bring their favorite pieces of computing history, but to make them come alive. Be sure to visit all of them, ask questions, play, learn, take pictures, etc. And consider coming back one day as an exhibitor yourself! Rick Bensene, Wang Laboratories’ Electronic Calculators, An exhibit of Wang Labs electronic calculators from their first mass-market calculator, the Wang LOCI-2, through the last of their calculators, the C-Series. The exhibit includes examples of nearly every series of electronic calculator that Wang Laboratories sold, unusual and rare peripheral devices, documentation, and ephemera relating to Wang Labs calculator business. -
Guía Del Usuario Del Servidor HP Proliant DL380 G6
Guía del usuario del servidor HP ProLiant DL380 G6 © Copyright 2009 Hewlett-Packard Development Company, L.P. La información que contiene este documento está sujeta a cambios sin previo aviso. Las únicas garantías de los productos y servicios de HP están establecidas en las declaraciones expresas de garantía que acompañan a dichos productos y servicios. No se podrá utilizar nada de lo que se incluye en este documento como parte de una garantía adicional. HP no se hace responsable de los errores u omisiones técnicos o editoriales aquí contenidos. Referencia 495624-071 Marzo de 2009 (primera edición) Microsoft y Windows Server son marcas comerciales registradas de Microsoft Corporation en los Estados Unidos. Usuarios a los que está destinado Esta guía está dirigida a la persona encargada de la instalación, administración y solución de problemas de los servidores y sistemas de almacenamiento. HP le considera una persona cualificada para la reparación de los equipos informáticos y preparada para reconocer las dificultades de los productos con niveles de energía peligrosos. Tabla de contenido 1 Identificación de componentes Componentes del panel frontal ............................................................................................................ 2 Indicadores LED y botones del panel frontal ........................................................................................ 3 Indicadores LED de Systems Insight Display ....................................................................................... 4 Combinaciones de -
The Canon Cat After of Release Before Macintosh
LORI EMERSON & FINN BRUNTON THE CANON CAT PROCESSING ADVANCED WORK In the fall of 2014, Finn Brunton, an assistant professor at NYU, contacted Lori Emerson, Director of the Media Archaeology Lab (MAL) at the University of Colorado, Boulder, about a rare fi nd he came across on ebay: a Canon Cat, which billed itself in 1986 as an “advanced work processor.” The MAL wasn’t immediately able to purchase the machine; however, Brunton purchased the Canon Cat with the agreement that he’d experiment with the Canon Cat for six months or so, sell it to the MAL, and then he and Emerson would co-write a piece – now, this piece – on the obscure machine from an ever-more distant past. Here, we hope to give you a glimpse into what computing could have been and still could be. 353 [SHIFT]+[DOCUMENT] [SHIFT]+[DOCUMENT] Who will the user be? The shape that early personal Jef Raskin began to work on designing the Canon Cat after computing takes rests in part on this question, with he left Apple in 1982, two years before release of Macintosh. its implicit temporal paradox. The scenario, or persona, The Cat was then introduced to the public by Canon in 1987 or model, or instance of the user threads through the for $1495 – roughly $3100 in 2015. Although the Cat was production of the machine, from input devices and discontinued after only six months, around 20,000 units performance criteria to software, industrial design, and were sold during this time. The Canon Cat fascinates me marketing. -
Retrocomputing As Preservation and Remix
Retrocomputing as Preservation and Remix Yuri Takhteyev Quinn DuPont University of Toronto University of Toronto [email protected] [email protected] Abstract This paper looks at the world of retrocomputing, a constellation of largely non-professional practices involving old computing technology. Retrocomputing includes many activities that can be seen as constituting “preservation.” At the same time, it is often transformative, producing assemblages that “remix” fragments from the past with newer elements or joining together historic components that were never combined before. While such “remix” may seem to undermine preservation, it allows for fragments of computing history to be reintegrated into a living, ongoing practice, contributing to preservation in a broader sense. The seemingly unorganized nature of retrocomputing assemblages also provides space for alternative “situated knowledges” and histories of computing, which can sometimes be quite sophisticated. Recognizing such alternative epistemologies paves the way for alternative approaches to preservation. Keywords: retrocomputing, software preservation, remix Recovering #popsource In late March of 2012 Jordan Mechner received a shipment from his father, a box full of old floppies. Among them was a 3.5 inch disk labelled: “Prince of Persia / Source Code (Apple) / ©1989 Jordan Mechner (Original).” Mechner’s announcement of this find on his blog the next day took the world of nerds by storm.1 Prince of Persia, a game that Mechner single-handedly developed in the late 1980s, revolutionized computer games when it came out due to its surprisingly realistic representation of human movement. After being ported to DOS and Apple’s Mac OS in the early 1990s the game sold 2 million copies (Pham, 2001). -
8000 Plus Magazine Issue 17
THE BEST SELLIINIG IVI A<3 AZI INI E EOF=t THE AMSTRAD PCW Ten copies ofMin^g/jf^^ Office Professional to be ISSUE 17 • FEBRUARY 1988* £1.50 Could AMS's new desktop publishing package be the best yet? f PLUS: Complete buyer's guide to word processing, accounts, utilities and DTP software jgl- ) MASTERFILE 8000 FOR ALL AMSTRAD PCW COMPUTERS MASTERFILE 8000, the subject of so many Any file can make RELATIONAL references to up enquiries, is now available. to EIGHT read-only keyed files, the linkage being effected purely by the use of matching file and MASTERFILE 8000 is a totally new database data names. product. While drawing on the best features of the CPC versions, it has been designed specifically for You can import/merge ASCII files (e.g. from the PCW range. The resulting combination of MASTERFILE III), or export any data (e.g. to a control and power is a delight to use. word-processor), and merge files. For keyed files this is a true merge, not just an append operation. Other products offer a choice between fast but By virtue of export and re-import you can make a limited-capacity RAM files, and large-capacity but copy of a file in another key sequence. New data cumbersome fixed-length, direct-access disc files. fields can be added at any time. MASTERFILE 8000 and the PCW RAM disc combine to offer high capacity with fast access to File searches combine flexibility with speed. variable-length data. File capacity is limited only (MASTERFILE 8000 usually waits for you, not by the size of your RAM disc. -
M the Official Amstrad Business Magazine
Vol. 1 No. 4 December 1986 AMSTRAD£1.25 | COMPUTING- V; ■ I mm m >■ V aL- The Official Amstrad Business Magazine The Condor 1 Commands - They couldn’t be simpler! Database Creation and Maintenance DEFINE Create, redefine or describe a database DESTROY Eliminate a database or file FORMAT Create or revise a form or HELP screen REORG Reorganize the structure of a database; add or delete items Information Input and Update APPEND Attach records of one database to another EMPTY Eliminate all data in a database ENTER Insert new data into a database POST Update entries in one database with those from another UPDATE Change entries in a J--.abase meeting specified cni Jiiitions Informations* ssingand Report Writing COMPARE ' ;v*i.*are orgies in two ■■■...•.vjfcsfa- /not) n • hing o editions and The Database Manager and Reporter. c. < RE ;• i JLT database COMPUTE . ie<: iesina You know that Caxton only publish superior software products. LIST 0; datf.'i j;,se records in Cardbox is the world’s best-selling simple electronic card index. sesjc :?-^er Brainstorm is the world’s first ideas processor. Scratchpad plus is the PRINT Pirfctf. shtab^va records in ewisr only enhanced Virtual Memory Spreadsheet available foryour PRINTER Pri; ;lei output control and Amstrad. And Touch ’n’ Go is the UK’s most highly respected disk- refection SELECT Select database records based typing T\itor. meeting specified conditions, creating a Now we present Condor 1 - Mainframe computing for your Amstrad. RESULT database SORT Sort database records by Condor 1 is an extensive database management and reporting system entries STAX View or print statistics of for the non-programmer. -
A Guide to HP Handheld Calculators and Computers
Book Review – A Guide to HP Handheld Calculators and Computers © 2019 Valentín Albillo 1. Introduction This is my review of the book “A Guide to HP Handheld Calculators and Computers”, Fifth Edition, by W. A. C. Mier-Jedrzejowicz (kindly dedicated to me by the author himself), a book mainly addressed to all those people interested in Hewlett-Packard„s vintage handheld calculators and (mainly small) computers, either for collecting purposes, to know their history and characteristics or both. First of all, the essential data for the book: Element Value Title A GUIDE TO HP HANDHELD CALCULATORS AND COMPUTERS Fifth Edition – September 2007 Author Mier-Jedrzejowicz, Wlodzimierz Anthony Christopher Publisher Wilson/Barnett Publishing Copyright Copyright © 1995-2007 by W.A.C. Mier-Jedrzejowicz Subjects Hewlett-Packard – Calculators Computers Applies to HP vintage Calculators and Computers Pages 224 (12 full color pages, spiral-bound) ISBN 978-1-888840-40-7 Covers The book conveniently opens flat, making it very comfortable to read and use as a reference, and begins directly with a listing of its contents, which consist of three big chapters, subdivided into more than 30 sections (which have lots of subsections each) with many greyscale pictures of as many models, two sizable Appendices, 12 HP Color Photo Pages featuring color pictures of nearly 50 models and assorted accessories, plus additional individual sections such as Introduction, Acknowledmentes, Glossary, About the Author, etc. Plenty of data is given about every model (grouped by family), including (pre)announcement, release and discontinuation dates with their respective prices, distinguishing characteristics, relation to other models, a bit of history, relevant trivia, assorted comments, discussion of add-ons and peripherals where appropriate and, most important to collectors, an assessment of their rarity and fair price (circa 2007) as collectibles. -
Small Computer Monitor User Guide
SmallSmall ComputerComputer MonitorMonitor UserUser GuideGuide Monitor version 1.0 for the Z80 CPU Software and Documentation by Stephen C Cousins Edition 1.0.0 CONTENTS OVERVIEW................................................................................................................4 Conventions....................................................................................................... 4 Serial port.......................................................................................................... 5 LiNC80 systems.................................................................................................. 5 RC2014 systems................................................................................................. 6 COMMANDS..............................................................................................................7 ? or Help............................................................................................................ 7 API function call................................................................................................. 8 Assemble instructions...................................................................................... 10 Baud rate setting............................................................................................. 13 Breakpoint set or clear..................................................................................... 13 Console........................................................................................................... -
Captain Cosmo's Whizbang Has Finally Made the Big Time with a Real Book Review1n Kilobaud Courtesy Satisfied Reader Larry Stone
CAPTAIN ..COSMO'S WHIZ BANG .. By _Jeff • Duntemann For Me and You and the 1802 I WHAT IS THIS? It's a book, by cracky, about the 1802; hopefully the oddest and most entertaining book on any microprocessor ever written. The 1802 is, after all, an odd and entertaining chip. This view is not shared by all. Physicist Mike Brandl said he could swallow a mouthful of sand and barf up a better microprocessor than the 1802, and another colleague claims its instruction set demands that he program with his left hand. Bitch, bitch, bitch. I kinda like it. Much of this material I.rd oped out while recovering from hernia surgery not long ago and couldn't lift anything heavier than a 40-pin DIP. I had a lot of fun and thought you might like to be copied in on it. Like everything else I do, this book is an experiment. If I don't take a serious loss on production and mailing costs, I may do up another one. I've got a little gimcrack on the bench that'll make you people drool: an easy-to-build thermal printer for the 1802 that you can make for seventy bucks flat with all new parts. I'm working on an automatic phone dialer board and a few other things. Selectric interface. Robotics. Ham radio stuff. All kindsa things. Are you interested? Would you lay out another five beans for a Volume II? Let me know; drop me a note with any and all comments and spare not the spleen; I'm a hard man to offend and I lQ~~ crackpot letters. -
Microprocessors in the 1970'S
Part II 1970's -- The Altair/Apple Era. 3/1 3/2 Part II 1970’s -- The Altair/Apple era Figure 3.1: A graphical history of personal computers in the 1970’s, the MITS Altair and Apple Computer era. Microprocessors in the 1970’s 3/3 Figure 3.2: Andrew S. Grove, Robert N. Noyce and Gordon E. Moore. Figure 3.3: Marcian E. “Ted” Hoff. Photographs are courtesy of Intel Corporation. 3/4 Part II 1970’s -- The Altair/Apple era Figure 3.4: The Intel MCS-4 (Micro Computer System 4) basic system. Figure 3.5: A photomicrograph of the Intel 4004 microprocessor. Photographs are courtesy of Intel Corporation. Chapter 3 Microprocessors in the 1970's The creation of the transistor in 1947 and the development of the integrated circuit in 1958/59, is the technology that formed the basis for the microprocessor. Initially the technology only enabled a restricted number of components on a single chip. However this changed significantly in the following years. The technology evolved from Small Scale Integration (SSI) in the early 1960's to Medium Scale Integration (MSI) with a few hundred components in the mid 1960's. By the late 1960's LSI (Large Scale Integration) chips with thousands of components had occurred. This rapid increase in the number of components in an integrated circuit led to what became known as Moore’s Law. The concept of this law was described by Gordon Moore in an article entitled “Cramming More Components Onto Integrated Circuits” in the April 1965 issue of Electronics magazine [338]. -
Newsoft PDF Module
II^Ü ^il II .III*.- •1""" [ v Hintergrundstory Sir Clive Sinclair Sir Clive Miles Sinclair wurde 1940 in London geboren und verließ die Schule im Alter von 17 Jahren, um Redaktionsassistent bei einer Zeitschrift namens "Prac- tical Wireless" {Radiopraxis) zu werden, für die er schon während seiner Schul zeit zu schreiben begonnen hatte. Außerdem schrieb er während der vier Jahre, in denen er bei IPC (International Publishing Company, Verlagshaus der oben genannten Zeitschrift) war, 17 Bücher, hauptsächlich für eine Firma namens Berners. Darunter waren verschiedene Bücher über elektronische Schaltkreise mit Micro-Alloy-Transistoren. 1962 gründete er eine Firma namens Sinclair Radionics. Er verkaufte Tran sistoren, die er von Plesseys gekauft hatte und deren Werte nicht garantiert wur den. Bevor er sie weiterverkaufte, prüfte er sie und teilte sie nach Farben ein. Seine nächste Idee war, einen kleinen Transistor-Verstärker zu entwerfen (2x2x1 cm). Damit sollte man für 1,50 (ca. DM 6,-) eine Verstärkung von 1.000.000 Mal aus den verwendeten Transistoren herausholen können. 127 Als die Firma größer wurde, bezog sie einen neuen Sitz, eine alte Mühle in St. Ives Cambridge. Sie expandierte weiter und produzierte verschiedene Bau 1979 trennte sich Sinclair von Sinclair Radionics und dem NEB, da diese sätze, darunter einen FM-Tuner (damals das kleinste Transistoren-Radio) und ein sich (mit einigen der ersten digitalen Multimetern) auf wissenschaftliche Instru Micro-Fernseh gerat, das aber nie voll zur Produktion gelangte. Er war mehrmals mente spezialisieren wollten, er aber sich mehr für kommerzielle Produkte Erster, einmal mit dem ersten wirklichen Taschenrechner, dem Executive. Der interessierte. Er übernahm die Leitung der Firma Science of Cambridge mit Sitz Umsatz der Firma zu jenem Zeitpunkt ging bereits in die Millionen Pfund. -
Itty Bitty Micro Company | ______| | 8080 Future Drive | | | | | Rochester, NY 14650 | | ITTY | | | | | BITTY | | | | | MICRO | | | | | | | | |______| | /
_____________ / /| /____________/ | Itty Bitty Micro Company | _________ | | 8080 Future Drive | | | | | Rochester, NY 14650 | | ITTY | | | | | BITTY | | | | | MICRO | | | | | | | | |_____________| | / ............ / | January 22, 1980 / ............ / / /______________/ / |_______________|/ Dear Wiz, I know, I know... the West Coast Computer Faire is coming up FAST! You SAID you're on vacation; but I KNOW you, man! You're probably still at home, hacking on that PDP-8 you got at the hamfest. Well, forget that old crap. THIS IS IMPORTANT! The boards for "Project Z" arrived. PLEASE get them assembled and working NOW! If we don't have something INCREDIBLE for the show, we're dead! I already talked to Jim Warren, and got a great booth at the show, right across from Heathkit. I put everything in the box we could find. You've got the boards (aren't they GORGEOUS?), all the parts (I hope!), and every scrap of paper Chip thought you might need. Crash also burned his latest monitor program into the EPROM, and wrote some docs on it. Remember, this is going to be the world's first POCKET COMPUTER! There's no time to get a custom case; so for now just stick it in an Altoids tin. It's a hacker classic, and "everyone knows" you can't make a computer that small (but WE can)! In a world full of big beige boxes, we've got something people will REMEMBER! This is going to be SO much more powerful than your little "Altaid 8800" (that Altair 8080 in a Altoids tin)! Yours truly, Gil Bates Emperor of Marketing Itty Bitty Micro Company cc: Chip Hacker, hardware herder Crash Kernigan, codemeister Wiz Wireman, solderking Trace Weaver, PCB artiste 1 2 Introduction January 1975.