Last edited by Tolrajas
Tuesday, May 12, 2020 | History

6 edition of TRS-80 disk BASIC for business for the model II and model III found in the catalog.

TRS-80 disk BASIC for business for the model II and model III

by Alan J. Parker

  • 329 Want to read
  • 28 Currently reading

Published by Reston Pub. Co. in Reston, Va .
Written in English

    Subjects:
  • BASIC (Computer program language)

  • Edition Notes

    Includes index.

    StatementAlan J. Parker.
    Classifications
    LC ClassificationsHF5548.5.B3 P37
    The Physical Object
    Paginationx, 277 p. ;
    Number of Pages277
    ID Numbers
    Open LibraryOL3783031M
    ISBN 100835978729
    LC Control Number81023370
    OCLC/WorldCa8114722

    Virtual disks of TRS "Disk Operating Systems" This page contains Model 1, III, 4 and 4P Disk Operations Systems. These virtual disks are, in most cases, the original distribution disks converted to virtual disk. These virtual disks can be used with my emulator or to make real TRS disks(on PCs with compatible drives) for use on a real TRS TRS Model 3: Disk System Owner's Manual on *FREE* shipping on qualifying offers. TRS Model 3: Disk System Owner's ManualPrice: $

    Instantly run any program below in a TRS javascript emulator! From Peter Phillips, and Now with a larger archive of TRS software from ! View and Download Radio Shack TRS Model III service manual online. TRS Model III desktop pdf manual download.

    View and Download Tandy TRS Model II technical reference manual online. TRS Model II desktop pdf manual download. October - Radio Shack begins shipping the TRS Model II to users. July - Radio Shack introduces the TRS Model III, priced from US$ to US$ July - Radio Shack introduces the TRS Color Computer, and sells for US$ July - Radio Shack introduces the TRS Pocket Computer. Price is US$


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TRS-80 disk BASIC for business for the model II and model III by Alan J. Parker Download PDF EPUB FB2

Title: TRS Disk BASIC for Business for the Model II and Model III Year: Author: Alan J Parker Publisher: Reston Pages: TOSEC: TRS Disk BASIC for Business for the Model II and Model III ()(Alan J Parker) Title: TRS Teaching Aid Year: Author: Edward Burns Publisher: Reston Pages: TOSEC: TRS Teaching Aid ( Level III BASIC was an enhanced version of Level II BASIC for the TRS Model I.

It was created by Microsoft, also the authors of Level II BASIC, but sold by GRT Corporation on cassette for $ Level III BASIC was said to be the first consumer product from Microsoft, which had previously sold only to manufacturers.

The next trick was to get the DOCUMENT/CTL files off the Model II TRSDOS a disk images. It turns out that the version of CONV/CMD that came with Model II LS-DOS can read Model II TRSDOS disks and copy the files to LS-DOS disks.

I got a copy off the Model II LS-DOS disk image from my Misosys software page. Although this image. TRS Manual: Model Basic Language Lab ()(Tandy) favorite favorite favorite favorite favorite LDOS v for Model I and III (19xx)(Tandy) Topics: file, command, disk, program, system, drive, device, ldos, files, jcl, ldos ready, Tandy Radio Shack TRS Manuals.

Created on. May 22 Jason Scott Archivist. ADDITIONAL. 80 Microcomputing, also known as 80 Micro, was the most famous of the TRS magazines and the best remembered. It was the first of the platform-specific computer magazines to become very popular, creating a model that many other magazines followed.

Harry McCracken, former editor-in-chief of PC. Like the Model I, the Model III used a Z, but running at MHz this time.

The Model III was largely, but not completely, software and hardware compatible with the Model I. It featured a more powerful 14K Level II BASIC ROM, lowercase support, and had a numeric keypad built right in.

It had sockets to support up to 48K RAM internally, two internal drive bays, and with an optional floppy disk controller. diskette or try a Improperly formatted different diskette. or defective diskette. BOOT ERROR Z8 Defective CPU.

Contact RSSC. NOT A SYSTEM Diskette in Drive Insert a TRSDOS-II DISK 0 isn't a TRSDOS-II operating system operating system diskette into diskette. Model I TRSDOS Disk BASIC contained a number of extra commands and enhancements to Level II BASIC, not all related to disk.

The commands were documented in the TRSDOS Reference Manual. All other TRS operating systems with a Disk BASIC supported these commands, although often CMD and NAME used different syntax. For further information on disk images and NewDos, check out this background page. Note 1: These programs are for the TRS Model 1 or clones like the System Most of them should also work with the TRS Model III but some will not run successfully due to hardware and ROM differences.

Add tags for "TRS disk BASIC for business for the model II and model III". Be the first. If you have Model I, III or 4 TRS disks lying around, you may want to think about sending them in. If the data is intact, I can read them into “virtual disk files” (DMK files) which will serve not only to archive the disk forever, but would also allow you to use those virtual disks in an emulator on your current computer, and to extract.

LDOS is an advanced operating system developed for the TRS Model III (or Model 4 in the Model III mode) by Logical Systems. It offers the TRS user manu features and enhancements that are not included in TRSDOS.

First of all, it adds data transportability – you can read LDOS diskettes on a TRS Model I, or on a Model III or 4. The first computer I owned was a TRS Model I. A great deal of pages have been written about this machine, no need for me to add another one.

Later Tandy introduced the Models III and 4, wonderful machines you could upgrade to if your Model I gave up the ghost. But what always intrigued me was the "missing link", the TRS Model II. The TRS Model II microcomputer system, designed and manufactured by Radio Shack in Fort Worth, TX, was not intended to replace or obsolete the Model I, it was designed to take up where the Model I left off - a machine with increased capacity and speed in every respect, targeted directly at the small-business application market.

The Model II contains a single-sided full-height Shugart 8-inch. TRS Revived Site by Ira Goldklang's is an archive of everything related to the Tandy Radio Shack TRS microcomputer lines.

Site contains emulators, programs, manuals, books, patches, games, hints, discussions, questions, forums, and tons more. Most people have Level II systems. Level II BASIC Reference Manual ()(Radio Shack)(pdf).zip.

This is the Level II BASIC reference manual, needed for cassette based Model I computers with Level II BASIC, or when booting your disk based Model I into cassette BASIC (by holding down the BREAK key while powering up or pressing the RESET button).

Tandy/Radio Shack Book:: Disk Basic Unravelled II ()(Spectral Associates) Topics: file, jsr, disk, rmb, granule, basic, Tandy/Radio Shack Book:: Business Programs for TRS Model I and III ()(Hayden Book Company) Topics: print, file, lprint, Folkscanomy: Tandy and Radio Shack Books: Understanding Data Communications All about.

The TRS Model 4 had a newer disk-based BASIC that utilized the BASIC 5.x core, which included support for 40 character variable names. Thus the ability to crunch program lines (without spaces between keywords and arguments) was no longer possible as it was in Level ed by: Microsoft.

A long and in-depth guide to programming on the Tandy/Radio Shack TRS computers, including Model I, Model II, Model III and the Model portable. Includes a Model specific supplement.

Topics: trs, modeltrs model 2, trs model 3, programming, tandy, radio shack. TRS Model II. The TRS Model II is a complete departure from the original TRS design. It includes an integrated monitor, and an 8" diskette drive. Unlike other TRS models, this machines does NOT have BASIC in ROM.

It was designed as a business machine (with a price to match), and loaded all of its system software from disk. Language: Microsoft BASIC Level III - it was not stored in ROM, but was instead a 17K interpreter that was on a disk that came with the computer.

Since BASIC was not used for most Model II applications, it made more sense to put it on disk and load it only when necessary rather than put it on ROM and lower the RAM to 48K like they did with the.Tandy TRS model II bus cards.

For now, mainly the images I could find. This is the second and byte sector hard disk controller used for the Model III and 4 line based on the 8x Used in the TRS 15 Meg disk system, cat. no. Very similar to the WD board ( or -HD0), but this included the Tandy specific.This book includes BASIC program listings for the Tandy/Radio Shack TRS Model portable computer.

Includes an introduction to the playing of the games .