Basin by paul dunn a complete sinclair basic ide for windowswine including an advanced editor, graphics tools, and the complete set of manuals in the online help. The timex 1016 16k ram pack schematics for the zx81 or ts. Speed instructions fast, slow memory instructions peek, poke screen output col, tab, at. The zx81 was an upgrade to the zx80 which had half the rom. In february 1982, timex corporation obtained a license to manufacture and market sinclair s computers in the usa under the name timex sinclair.
The on all content still exists with the original authors and publishers. The watchmakers guidebook to the timex sinclair computer. I got a very faint, inverted display on my early 2000s toshiba when i first tried. Get manual manualslib has more than 589 sinclair manuals checkout popular sinclair categories air conditioner manuals. These instructions have also been scanned as a series of highresolution. Sinclair vintage computer manuals and merchandise for sale. A slew of thirdparty books quickly appeared for the zx81 covering all aspects of the machine ranging from introductory basic pro. Oliger prices lists and manuals machine code and better basic rmg enterprises price lists. Mrx sound board for the zx81 from sinclair manual for users.
The original zx81 kit assembly instructions and original service manual is available as a single. User manuals, guides and specifications for your sinclair zx spectrum 128 desktop. In 1981, sinclair research released the zx81 as a followup to their earlier zx80. Commodore vintage computer manuals and merchandise. All rights reserved expect where otherwise noted timex, zx81 and sinclair are all registered trademarks of timex sinclair. Eightyone is designed to run on windows xp, but should work on windows 98 and above. The timex sinclair 2068 ts2068 was timex computer corporations third and last home computer for the united states market.
Buy sinclair user manual vintage computing and get the best deals at the lowest prices on ebay. It was designed and built to be inexpensive and, as such, it was a very common first computer for many people. I also describe this machine in a youtube video arrgg. Chapter 1 setting up the zx81 unpack the zx81, you will have found 1. Sinclair hardware pagepage with a lot of interesting hardware projects.
In july timex launched the ts a version of the zx81 in the united states. The ip address of all posts are recorded to aid in enforcing these conditions. Intro zx spectrum the zx spectrum is an 8bit personal home computer released in the united kingdom in 1982 by sinclair research ltd. While this information will not be disclosed to any third party without your consent, neither sinclair zx80 zx81 forums nor phpbb shall be held responsible for any hacking attempt that may lead to the data being compromised. Here are many of the documents ive added to recently. The sinclair zx81 or timex sinclair ts is the second computer marketed by sir clive sinclair in the early eighties. Sinclair zx80 zx81 forums user control panel register. It is notable for being one of the first computers available in the united kingdom for less than a hundred pounds. The zx81 was manufactured by the timex corporation and sold as a kit. Database contains 1 sinclair zx spectrum 128 manuals available for free online viewing or downloading in pdf.
View and download sinclair zx spectrum service manual online. Sinclair vintage computer manuals and merchandise for sale ebay. The sinclair zx81 also sold by timex as the timex sinclair was a very compact z80 based machine with a membrane keyboard. This book is the user s manual for the zx80 personal computer. Numerous and frequentlyupdated resource results are available from this search. Great savings free delivery collection on many items. Sinclair vintage computer user manual for sale ebay. Sinclair vintage computers and mainframes for sale ebay. An html version of the user manual supplied with the zx interface ii. Buy sinclair vintage computer manuals and merchandise and get the best deals at the lowest prices on ebay. Please respect this licence and feed back any changes into the project.
Oclcs webjunction has pulled together information and resources to assist library staff as they consider how to handle. As a user you agree to any information you have entered to being stored in a database. For most of the book the chapters are grouped in pairs. View and download sinclair 2068 user manual online. As a user you agree to any information you have entered to. The sinclair zx printer is a spark printer which was produced by sinclair research for its zx81 home computer. The advertisement highlighted zx81 basic programming, the manual written by steve vickers, as a complete course in basic programming, from first principles to complex programs. Back porch module for the sinclair zx81 home computer. Overview zx81s which have been modified in some way and so we cannot guarantee that the zxpand will work in all circumstances. Unlike the zx printer, it had a separate power supply. The sinclair zx80 is a home computer launched on 29 january 1980 by science of cambridge ltd. You basically have to go back to a unit with analog tuning before youre guaranteed a good picture. It has no switches to turn it on you just connect it to the power supply.
We have 2 sinclair zx81 manuals available for free pdf download. Zx97 with schematics and pcb and much much more roger dipaolo. I also needed to plan for the future and bring about some order to this site. Some would say the zx81 has to be the most irritating toy micro anyone could own. The original sinclair zx80 ram pack held either 1, 2 or 3 kb of static ram and a later model held 16 kb of dynamic ram dram. Make offer sinclair zx81 basic programming computer manual book.
To develop a usable basic interpreter, i decided to eliminate certain instructions of the zx81 dialect that had a direct reference to the zx81 computer architecture. Sinclair zx81 basic programming by steven vickers second. The result is the new site menu showing all the sub pages available from here. The main page had been growing far too big and was taking a while to downloadas a result. Mrx sound board for the zx81 from sinclair manual for users and programmers. Sinclair vintage computer user manuals for sale ebay. The zx81s benefits were promoted with the aspirational slogan sinclair zx81 personal computer the heart of a system that grows with you. You agree that sinclair zx80 zx81 forums have the right to remove, edit, move or close any topic at any time should we see fit.
At the heart of the the machine beats the mighty z80 processor, similar to the osborne 1, trs80 model 1 and a few of my other units. Launched in november 1983, timex attempted to improve on the zx spectrum with 2068 by adding new features, including. Discussion forums for users of the sinclair zx80 zx81 and their clones about the zx80 zx81. The sinclair survivalist handbook is filled with previously unpublished program listings and articles, written by regular contributors to time designs, for the ts zx81, ts1500, ts2068, and the sinclair ql. Sinclair zx81 manuals manuals and user guides for sinclair zx81. Ts, ts2068, and zx81 the watchmakers guidebook to the timex sinclair computer. Basic is an acronym for beginners allpurpose symbolic instruction code. Apple ii, trs80, sinclair zx81, sinclair zx80, timex sinclair.
The vla81 is a modern plugin replacement for the zx81 ula. A pdf version of the manual, zx81 basic programming by steve vickers, is available here. Timex sinclair sold the zx81 in the united states as the ts. It was launched in the united kingdom in march 1981 as the successor to sinclair s zx80 and designed to be a lowcost introduction to home computing for the general public.
Sinclair user manual vintage computing for sale ebay. The zx81 offered 1kb of memory and an 8bit cpu with a speed of 3. In it is everything you need to know in order to set up the zx80 hardware and to use the zx80 basic language for writing your own programs. In those days, computers were far from the common good they are nowadays and the zx80 was a relatively cheap machine. Make offer timex sinclair zx81 basic programming 1982 computer manual book vintage steven vickers, charles f. The spectrums user manual noted that this was not needed for the spectrum as its default 1. Sinclair zx80 zx81 forums user control panel login. The zx81 is a home computer that was produced by sinclair research and manufactured in dundee, scotland, by timex corporation. Get the best deals on sinclair vintage computer user manuals and find everything youll need to improve your home office setup at. The manual is intended to provide the user with detailed information adequate for the efficient installation and operation of the equipment involved. Welcome to sumo, an unofficial archive of sinclair user, which ran for longer than any other commercial sinclair related magazine. A ll1 grammar specification for parsing sinclair basic 1648k. The factory game in english, usine in french and their sources in text format.
My site is the home of my new java zx81 emulator, j zx81. Referred to during development as the zx81 colour and zx82, the machine was launched as the zx spectrum by sinclair to highlight the. The zx81 basic programming manual, also available in pdf format. The manual has been written specifically for users of the zxpand expansion interface for the sinclair zx81 home computer. Sinclair zx81 zxpand user manual rwap software mafiadoc. User manual for alphacom 32 thermal printer, manufactured by alphacom, inc. Eightyone source code is released under the gnu gpl.
Click here to navigate to the timex sinclair section, which contains the timex sinclair specific documents other peripheral manufacturers. Original documents written by thirdparty manufacturers of sinclair peripherals. Make offer sinclair zx81 basic programming manual steven vickers second ed. If you have magazines, user group newsletters, manuals, books, catalogs, software or any other items that be digitized and uploaded, please contact me. Contains some documents related to zx81, such as the original manual sinclair zx81 basic programming, the z80 cpu user document, etc. Timex sinclair 2068, 1500, and machine language programming and. The alphacom 32 was a thermal printer that used the same interface, and therefore could be driven by a zx81 or spectrum without additional software.
Aerco fd68 manual articles from computer monthly articles from computer shopper gesso products dock it eprom programmer manual and 2068 rom disassembly john l. Zx spectrum zx 81 sinclair ql tosec 140307 complete collection of tapes manuals covers. Ive found that the ts zx81 actually will not even display properly on latemodel crts. Desktop sinclair zx81 user manual 16 pages desktop sinclair zx81 user manual 92 pages desktop sinclair zx spectrum 128 service manual. Directory of user groups, vendors, manufacturers, magazines, newsletters and more, circa 1982. To mark the paper, one of the printers two styluses passed a current. In march 1981, sinclair computers was renamed sinclair research ltd and the sinclair zx81 was launched. User manual z80 instruction handbook scelbi pubs and sinclair zx81 basic programming. Sinclair zx spectrum 128 manuals and user guides, desktop. If you do not have a zx81 emulator installed on your computer, and your computer is not itself a zx81 or zx81 compatible, you can type any of these programs into the jtyone online zx81 emulator and see what they do. Unfollow sinclair zx81 to stop getting updates on your ebay feed.
It came with a thin keyboard overlay and a zx81 manual. Following the zx81 s release, a zx81 8 kb rom was available to upgrade the zx80 at a cost of around 20% of a real zx81. The zx81 user manual 36 contains a section covering symptoms that a user might experience when memory is running out. The sinclair zx81 support page has been restructured and a new site layoutrevealed. Reliable information about the coronavirus covid19 is available from the world health organization current situation, international travel.
Zx81 basic programming manual available in html format using the above link, and as a single large. Click here to navigate to the timex sinclair section, which contains the timex sinclair specific documents. Speed instructions fast, slow memory instructions peek. In 1980, he introduced his first computer and called it zx80.
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