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Topic: TRS-DOS


    Note: these results are not from the primary (high quality) database.


In the News (Fri 25 Dec 09)

  
 8bit-Micro - TRS-80 Model III
Tandy provided a version of TRS-DOS, but the superior operating systems were LS-DOS by Logical Systems or NEW-DOS 80.
The original was introduced as a TRS-80 Model I clone, the specifications were a 4Mhz., Z80A CPU, with Hi-Rez color graphics of 480 x 192, and could support full 80 column display this unit was complete with dual 5.25' double sided floppies.
A few clones were built based on the Model III which were very successful in the business market.
www.8bit-micro.com /modelIII.htm

  
 OLD-COMPUTERS.COM : The Museum
When it was connected to a floppy disk unit, the TRS-80 uses the TRS DOS operating system, it was pretty bugged and most of the TRS-80 users prefered NEW DOS, it was an operating system done by a third-party company called Apparat.
The Tandy TRS 80 model 1 was the first member of one of the most famous computer family.
The Model1 was followed by the TRS 80 model II (a business computer) and model III which had almost the same characteristics as the model I. Tandy Radio Shack
www.old-computers.com /museum/computer.asp?st=1&c=409   (313 words)

  
 OLD-COMPUTERS.COM : The Museum
TRS DOS (other OSes were available : New DOS, LDOS, MultiDOS,...)
T > TANDY RADIO SHACK > TRS 80 MODEL III
The model 3 is generally regarded as the successor to the Model 1.
www.old-computers.com /museum/computer.asp?st=1&c=18   (249 words)

  
 The TRS-80 Model II
RACET Computes sold a number of utilities for the Model II, so you had almost all the features of NewDOS/80 added to the Model II DOS.
There was a thin bimonthly magazine, the Twelve/Sixteen, and the 80 Micro magazine had a Model II/12/16 column, and with every BASIC program it published there was a list of changes needed to get it to work on the Model II.
home.iae.nl /users/pb0aia/cm/modelii.html   (1357 words)

  
 Mike's TRS-80 Timeline Page
What follows is a timeline of the various models, and related items, that Radio Shack produced before they switched over to MS-DOS based machines.
In computer terms that is ages ago, some might even say an eternity.
Tandy/Radio Shack introduced the first Model I back in 1977.
personal.nbnet.nb.ca /mclays/trstime.html   (1357 words)

  
 Tandy1000Micro
The TRS 80 (Radio Shack) model 2000 used the 80186, 16-bit processor and MS-DOS.
In 1977, Tandy introduced its personal computer the TRS-80, which sold for about $400.
The Radio Shack MC-10 micro color computer sold for about $120 and came with 4 K of memory.
www.computermuseum.li /Testpage/Tandy1000Micro.htm   (415 words)

  
 Zophar's Domain: TRS-80 Color Computer
This is a TRS-80 Colour Computer 3 emulators that runs in DOS.
This option closely emulates colors created on a color TV when in the 256 x 192 graphics mode.
The emulator will run with the display settings set to something other than high color, but probably not at full speed, and probably the colors won't look right.
www.zophar.net /trs80.html   (326 words)

  
 Tandy Coco and Dragon computers
Robert Gault Software offers: a 6309 patch to Edtasm, CC3FAX for SW fax receival, a RGB-DOS-RSDOS-OS9 conversion util, smartwatch drivers, and RGBOOST, which speeds up DECB with a 6309.
Farna also sells books on learning OS9, Coco technical reference and history manuals, reference manuals etc. Farna also sells genealogy software, "Inside Disto's 2Mb ram upgrade" ($10), Pixel Blaster OS-9 graphical tools, Patch OS-9 (which includes all the latest 6809 L2 patches), Digiscan Video Digitizers, mini disk drive controllers, and bare 512k upgrades.
Information on an 80 column patch for EDTASM+ and coco fest pictures / reviews.
www.cadigital.com /coco2.htm   (326 words)

  
 Disk operating system - Wikipedia, the free encyclopedia
In microcomputers, SWTPC's 6800 and 6809 machines used TSC's FLEX disk operating system, Radio Shack's TRS-80 machines used TRS-DOS, their Color Computer used OS-9, and most of the Intel 8080 based machines from IMSAI, MITS (makers of the legendary Altair 8800), Cromemco, North Star, etc used the CP/M-80 disk operating system.
Most home computer DOS'es were stored on a floppy disk always to be booted at start-up, with the notable exception of Commodore, whose DOS resided on ROM chips in the disk drives themselves, available at power-on.
PC-DOS/MS-DOS (and CP/M) The best known family of operating systems named "DOS" is that running on IBM PCs type hardware using the Intel CPUs or their compatible cousins from other makers.
en.wikipedia.org /wiki/Disk_operating_system   (559 words)

  
 Disk operating system - Wikipedia, the free encyclopedia
In microcomputers, SWTPC's 6800 and 6809 machines used TSC 's FLEX disk operating system, Radio Shack 's TRS-80 machines used TRS-DOS, their Color Computer used OS-9, and most of the Intel 8080 based machines from IMSAI, MITS (makers of the legendary Altair 8800), Cromemco, North Star, etc used the CP/M-80 disk operating system.
PC-DOS/MS-DOS (and CP/M) The best known family of operating systems named "DOS" is that running on IBM PCs type hardware using the Intel CPUs or their compatible cousins from other makers.
As prices for both disk hardware and operating system software decreased, there were many such microcomputer systems.
en.wikipedia.org /wiki/Disk_operating_system   (559 words)

  
 Disk operating system - Wikipedia, the free encyclopedia
In microcomputers, SWTPC's 6800 and 6809 machines used TSC's FLEX disk operating system, Radio Shack's TRS-80 machines used TRS-DOS, their Color Computer used OS-9, and most of the Intel 8080 based machines from IMSAI, MITS (makers of the legendary Altair 8800), Cromemco, North Star, etc used the CP/M-80 disk operating system.
PC-DOS/MS-DOS (and CP/M) The best known family of operating systems named "DOS" is that running on IBM PCs type hardware using the Intel CPUs or their compatible cousins from other makers.
en.wikipedia.org /wiki/Disk_operating_system   (612 words)

  
 Disk operating system - Wikipedia, the free encyclopedia
In microcomputers, SWTPC's 6800 and 6809 machines used TSC's FLEX disk operating system, Radio Shack's TRS-80 machines used TRS-DOS, their Color Computer used OS-9, and most of the Intel 8080 based machines from IMSAI, MITS (makers of the legendary Altair 8800), Cromemco, North Star, etc used the CP/M-80 disk operating system.
PC-DOS/MS-DOS (and CP/M) The best known family of operating systems named "DOS" is that running on IBM PCs type hardware using the Intel CPUs or their compatible cousins from other makers.
And in the early days of microcomputers, paper tape or audio cassette tape (see Kansas City standard) or nothing were used instead.
en.wikipedia.org /wiki/Disk_operating_system   (559 words)

  
 Coco Chronicles
Radio Shack explained, in the December issue of its TRS-80 MICROCOMPUTER NEWS that, when the machines were ready to ship, the manuals weren't but, rather than keep the Color Computer from us, they sent what was available.
For the refund price of the Intellevision (sorry Pam) plus another $150, I had enough money to purchase the new TRS-80 Color Computer.
Steve, while converting FLEX for the Radio Shack DOS, doubts the system will be capable of switching ROM to RAM.
www.cs.unc.edu /~yakowenk/coco/text/history.html   (559 words)

  
 
A Marujada comea oficialmente em maio, quando as trs comitivas do santo saem para "esmolar" pelo municpio de Bragana.
As duas igrejas de Bragana levam os nomes desses santos: a Matriz do Rosrio, ou "igreja dos "brancos", e a de So Benedito a "igreja dos negros".
A diferena de cores foi introduzida pela Igreja Catlica (no princpio, era tudo branco) e faz aluso batalha dos mouros contra os cristos na poca das Cruzadas, com o azul simbolizando os cristos; o vermelho, os mouros; e o branco significando a paz.
tracagentosbb.buzznet.com /user/rss/rss10.xml   (559 words)

  
 8bit-Micro - TRS-80 Model III
Tandy provided a version of TRS-DOS, but the superior operating systems were LS-DOS by Logical Systems or NEW-DOS 80.
The original was introduced as a TRS-80 Model I clone, the specifications were a 4Mhz., Z80A CPU, with Hi-Rez color graphics of 480 x 192, and could support full 80 column display this unit was complete with dual 5.25' double sided floppies.
A few clones were built based on the Model III which were very successful in the business market.
www.8bit-micro.com /modelIII.htm   (559 words)

  
 DigitalDinos - TRS-80 / Tandy
MS-DOS software directly from Tandy is listed here; all other MS-DOS software will be in the PC Compatible section.
This listing is all the TRS-80, Color Computer, and Tandy stuff we have for sale and updates to this list occur every weekend as product sells and arrives.
If your Tandy TRS-80 Model 2000 lacks hard disk storage, we have one hard drive kit left in the warehouse.
www.digitaldinos.com /Pages/ForSale/RadioShackTandy/docRadioShackTandy.htm   (2151 words)

  
 The TRS-80 Home Page
Replacement TRS-DOS and operating system disks for the TRS-80 line of computers can be obtained through Tandy Software Exchange.
While most of the information here is about the TRS-80 Models 1, 3 and 4, there's also a little stuff about some of the other machines such as the Model 2, 12, 16 and 6000, Color Computer (COCO) and Tandy 1000 series.
The greatest set of computers ever produced by mankind finally has it's own page on the World Wide Web.
www.kjsl.com /trs80   (2151 words)

  
 Ucsd Pascal
The interpreter was part of a stand-alone operating system, hosted on the DEC pdp-11 (notably the LSI-11), the Apple ][ (6502), the Zilog Z80, the Tandy/Radio Shack TRS-80 (Z80), the original IBM PC (intel 8088), the Motorola MC68000, the Western Digital Pascal MicroEngine ?
The p-System file system had the drawback of not being PC-DOS/MS-DOS compatible (not even source-code text) as stored on floppy disks.
A system focused on an extended PascalLanguage, based on an OS designed to run programs interpretively, named after the University of California at San Diego, where it was developed in the late 1970s.
c2.com /cgi-bin/wiki?UcsdPascal   (2151 words)

  
 Camel_FORTH for the Z80, Z180, Z380/Z382, and eZ80; Z80 hFORTH
I also ported Camel_Forth to the TRS-80 Model 4 and LS-DOS -- see the TRS-80 CamelForth Page
Other uses that do not include the operation of a Zilog integrated circuit by this software are strictly prohibited to you or any third party to whom you may provide this software for evaluation purposes.
It is my conclusion that ZDS 3.68 has a superior assembler macro facility, and it handles linking for the CamelForth kernel more intuitively: Since ZiLOG's ZDS II uses a entirely different assembler macro processor, all macros (and every instance of each macro's invocation) had to be modified to work with ZDS II.
www.hytherion.com /beattidp/comput/z80forth.htm   (2151 words)

  
 Macintosh History: 1984
Glancing through the ads, we see Commodore, Atari, and Apple still selling 6502-based computers, Radio Shack selling TRS-DOS and MS-DOS machines, lots of CP/M systems still on the market, and a growing number of IBM compatible computers.
Tandy claimed the 8 MHz true 16-bit CPU was a big improvement over the 4.77 MHz 8088 (with an 8-bit bus) that IBM used.
Memory prices were a limiting factor, which is the main reason the original Macintosh shipped with 128 KB instead of 256 KB.
lowendmac.com /history/1984dk.shtml   (1388 words)

  
 Tandy Corporation - Wikipedia, the free encyclopedia
RadioShack was one of the companies (along with Commodore International and Apple) that started the personal computer revolution, with their TRS-80 (1977) and TRS-80 Color Computer ("CoCo") (1980) line of home computers.
Tandy also produced software for its computers running DOS, in the form of Tandy Deskmate.
Tandy's IBM PC compatibles, the Tandy 1000 and Tandy 2000, were cheaper than the IBM PC and yet featured built-in, and better, sound and graphics.
en.wikipedia.org /wiki/Tandy_Corporation   (558 words)

  
 The New Zork Times, Winter 1984
The 17 systems are now: Apple II, Atari, Commodore 64, CP/M, DEC Rainbow or DECmate, IBM PC or PCjr, Kaypro II, MS-DOS 2.0, NEC APC, NEC PC-8000, Osborne, PDP-11, TI-99/4A, TI Professional, TRS-80 Model I, TRS-80 Model III, and Tandy 2000.
Infocom certainly has the widest range of compatibilities of any software producer.
Watch The New Zork Times for news of new system compatibilities.
www.csd.uwo.ca /Infocom/Articles/NZT/Nztwin84.html   (3098 words)

  
 Jeff Vavasour's TRS-80 EMULATION Page
Except for the Online T/S 1000 and BASIC in a browser, all emulators shown here are for use with MS-DOS.
Follow this link to read a recount of my introduction to the world of computers through the TRS-80, the inspiration that lead me to start writing emulators, and the impact it has had.
OK, I know the Timex/Sinclair 1000 is not a TRS-80, but there is a connection.
www.vavasour.ca /jeff/trs80.html   (2607 words)

  
 Inform - ZMachine - Interpreters
Infocom's own interpreters were called "ZIP"s (Z-language Interpreter Programs), and were released for a number of systems from the TRS-80 to MS-DOS.
The state-of-the-art interpreters are currently Zip 2000 for RISC OS, which completely implements all current standards, and Zip Infinity for Mac OS and Zoom on Unix and Mac OSX, which come very close.
Windows Frotz 2002 is a newer interpreter based on the later Frotz code and is actively maintained by David Kinder.
www.inform-fiction.org /zmachine/interpreters.html   (315 words)

  
 EMU News Service
Randy Gluvna has released a new version of TI-8x, his Texas Instruments calculator emulator for DOS.
Richard Bannister has announced that his upcoming MESS emulator will support two more systems: TRS-80 Model 1 and Colour Genie.
According to Brian, version 0.7.5b was released mainly to stay in sync with main UAE source-tree and offers no significant changes.
www.classicgaming.com /emunews/may98.htm   (315 words)

  
 Inside information
Thanks to its vulnerability-scanning roots, QualysGuard can handle just about any operating system more recent than TRS-DOS (which has a somewhat limited market these days).
Now, the newly released appliance handles the internal task and reports its findings to the QualysGuard Web site, where that information is combined with information from any scans that have been ordered for outward-looking servers and devices.
Furthermore, these reports list every vulnerability and its respective level of seriousness, and provide detailed information on where to find the patch or, in some cases, detailed instructions on how to fix the problem directly.
www.infoworld.com /articles/se/xml/02/12/09/021209sequalys.html   (1414 words)

  
 00_index.txt
NOTE: Type B is Binary; Type A is ASCII Directory simtelnet/msdos/emulate/ Filename Type Length Date Description ============================================== 22nce142.zip B 52204 960404 Z80 CP/M emulator for MS-DOS systems.
from Intel Corp. coco2-15.zip B 65104 970401 TRS-80 Colour Computer 2 emulator, v1.50 cpcemu15.zip B 604653 980726 Amstrad CPC Emulator v1.5 with ROM.
NOTE: This list was created on Sun Jan 14 23:07:14 EST 2001 Some files may have been added or deleted since that date.
ftp.sunet.se /pub/simtelnet/msdos/emulate/00_index.txt   (73 words)

  
 The Simtel.Net MS-DOS Collection, simtelnet/msdos/emulate/
from Intel Corp. coco2-15.zip (970401) 63K TRS-80 Colour Computer 2 emulator, v1.50 cpcemu15.zip (980726) 590K Amstrad CPC Emulator v1.5 with ROM.
Filename Date Size Description 22nce142.zip (960404) 50K Z80 CP/M emulator for MS-DOS systems.
www.lanet.lv /simtel.net/msdos/emulate-pre.html   (70 words)

  
 tester4.php?id=316
The TRS-80 also had the CPM Operating System built in, and you could load any interpreter via floppy, meaning that you could use it to program in all of the cool languages of the day: LOGO, Fortran and Pascal.
Back when IBM was evaluating a whole slew of different Operating Systems, he sold them on MS-DOS.
They were in their garages making the better computer with the better operating system.
www.scowl.nu /phptest/tester4.php?id=316   (2326 words)

  
 A Potted History of WordStar
WordStar 4 was to be the last version made for the venerable CP/M operating system, which had dramatically declined in popularity following the introduction of the IBM PC and its MS-DOS operating system.
WordStar could already be run using CP/M on the TRS-80 and many other CP/M computers of the time.
Rob Barnaby worked on enhancements to the CP/M operating system, adding file buffering to allow files that were larger than the computer's memory to be edited, and other useful and much needed functions.
www.wordstar.org /wordstar/history/history.htm   (6861 words)

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