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EPROM Programmer for the Kaypro
$3.00 June 1984 TABLE OF CONTENTS EPROM Programmer for the Kaypro .................................. 5 Digital Plotters, A Graphic Description ................................ 8 I/O Byte: A Primer ..................................................... .1 0 Sticky Kaypros .......................................................... 12 Pascal Procedures ........................................................ 14 SBASIC Column ......................................................... 18 Kaypro Column ......................................................... 24 86 World ................................................................ 28 FOR1Hwords ........................................................... 30 Talking Serially to Your Parallel Printer ................................ 33 Introduction to Business COBOL ...................................... 34 C'ing Clearly ............................................................. 36 Parallel Printing with the Xerox 820 .................................... 41 Xerox 820, A New Double.. Density Monitor .......................... 42 On 'Your Own ........................................................... 48 Technical Tips ........................................................... 57 "THE ORIGINAL BIG BOARD" OEM - INDUSTRIAL - BUSINESS - SCIENTIFIC SINGLE BOARD COMPUTER KIT! Z-80 CPU! 64K RAM! (DO NOT CONFUSE WITH ANY OF OUR FLATTERING IMITATORSI) .,.: U) w o::J w a: Z o >Q. o (,) w w a: &L ~ Z cs: a: ;a: Q w !:: ~ :::i ~ Q THE BIG BOARD PROJECT: With thousands sold worldwide and over two years -
CP/M-80 Kaypro
$3.00 June-July 1985 . No. 24 TABLE OF CONTENTS C'ing Into Turbo Pascal ....................................... 4 Soldering: The First Steps. .. 36 Eight Inch Drives On The Kaypro .............................. 38 Kaypro BIOS Patch. .. 40 Alternative Power Supply For The Kaypro . .. 42 48 Lines On A BBI ........ .. 44 Adding An 8" SSSD Drive To A Morrow MD-2 ................... 50 Review: The Ztime-I .......................................... 55 BDOS Vectors (Mucking Around Inside CP1M) ................. 62 The Pascal Runoff 77 Regular Features The S-100 Bus 9 Technical Tips ........... 70 In The Public Domain... .. 13 Culture Corner. .. 76 C'ing Clearly ............ 16 The Xerox 820 Column ... 19 The Slicer Column ........ 24 Future Tense The KayproColumn ..... 33 Tidbits. .. .. 79 Pascal Procedures ........ 57 68000 Vrs. 80X86 .. ... 83 FORTH words 61 MSX In The USA . .. 84 On Your Own ........... 68 The Last Page ............ 88 NEW LOWER PRICES! NOW IN "UNKIT"* FORM TOO! "BIG BOARD II" 4 MHz Z80·A SINGLE BOARD COMPUTER WITH "SASI" HARD·DISK INTERFACE $795 ASSEMBLED & TESTED $545 "UNKIT"* $245 PC BOARD WITH 16 PARTS Jim Ferguson, the designer of the "Big Board" distributed by Digital SIZE: 8.75" X 15.5" Research Computers, has produced a stunning new computer that POWER: +5V @ 3A, +-12V @ 0.1A Cal-Tex Computers has been shipping for a year. Called "Big Board II", it has the following features: • "SASI" Interface for Winchester Disks Our "Big Board II" implements the Host portion of the "Shugart Associates Systems • 4 MHz Z80-A CPU and Peripheral Chips Interface." Adding a Winchester disk drive is no harder than attaching a floppy-disk The new Ferguson computer runs at 4 MHz. -
Related Links History of the Radio Shack Computers
Home Page Links Search About Buy/Sell! Timeline: Show Images Radio Shack TRS-80 Model II 1970 Datapoint 2200 Catalog: 26-4002 1971 Kenbak-1 Announced: May 1979 1972 HP-9830A Released: October 1979 Micral Price: $3450 (32K RAM) 1973 Scelbi-8H $3899 (64K RAM) 1974 Mark-8 CPU: Zilog Z-80A, 4 MHz MITS Altair 8800 RAM: 32K, 64K SwTPC 6800 Ports: Two serial ports 1975 Sphere One parallel port IMSAI 8080 IBM 5100 Display: Built-in 12" monochrome monitor MOS KIM-1 40 X 24 or 80 X 24 text. Sol-20 Storage: One 500K 8-inch built-in floppy drive. Hewlett-Packard 9825 External Expansion w/ 3 floppy bays. PolyMorphic OS: TRS-DOS, BASIC. 1976 Cromemco Z-1 Apple I The Digital Group Rockwell AIM 65 Compucolor 8001 ELF, SuperELF Wameco QM-1A Vector Graphic Vector-1 RCA COSMAC VIP Apple II 1977 Commodore PET Radio Shack TRS-80 Atari VCS (2600) NorthStar Horizon Heathkit H8 Intel MCS-85 Heathkit H11 Bally Home Library Computer Netronics ELF II IBM 5110 VideoBrain Family Computer The TRS-80 Model II microcomputer system, designed and manufactured by Radio Shack in Fort Worth, TX, was not intended to replace or obsolete Compucolor II 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 Exidy Sorcerer small-business application market. Ohio Scientific 1978 Superboard II Synertek SYM-1 The Model II contains a single-sided full-height Shugart 8-inch floppy drive, which holds 500K bytes of data, compared to only 87K bytes on the 5-1/4 Interact Model One inch drives of the Model I. -
Uniform for the Additional Improve Readability, Although the Blanks Are Not Necessary
User's Guide IBM Personal Computer and Compatible Version Preface Congratulations on your decision to purchase UniForm. It will open new avenues of communication between your Computer and many others, giving you the ability to exchange diskettes füll of Information with people using other types of Computers. We think you'll agree that UniForm is one of the best additions you've ever rnade to your Computer System. UniForm allows you to redefine the Operating forrnat of one of your floppy disk drives. You manipulate the data on the diskette with the tools you normally use: word processors, file transfer Utilities, or other pro- grams. UniForm is Invisible to you when it is in use. This manual assumes that you have a basic working knowledge of your Computer System and the programs you will be using. If you have not yet learned to use COPY (for copying files between diskettes) and CHKDSK (for checking how much room is left on a diskette), you should read your DOS manuals and use a practice diskette to learn the basics of them. Once you know the basics, you can move on to UniForm. This User's guide will provide practical examples to Supplement the self-prompting menus of UniForm. If you want to know more about what First Edition (October 1984) UniForm does, read the introduction, which follows. When you're ready Copyright © 1984 by Micro Solutions, Inc. to start using UniForm, take just a moment to read about the conven- tions; then you'll quickly be on your way. Micro Solutions, Inc. -
Low Level Projects from Boots to Device Drivers: Secrets of MS-DOS
$3.00 December-January 1987 Low Level Projects From Boots To Device Drivers: Secrets Of MS-DOS . ...... 6 A clean, in-depth look at making MS-DOS work for you. Debugging A Disk .................................... 12 This companion to "Secrets of MS-DOS" uses DEBUG to poke around in MS-DOS. Professionalize Your Programs Using Turbo Pascal's Built-in System Procedures . ............. 16 Turbo Pascal gives you assembly language style access to MS-DOS interrupts. Controlling The Real World With Your PC: Intro To Electronics Step 2 ............................. 22 This is the second part of Bruce's fine series. A great hardware primer. PD-32: Messages From The Board . ..................... 28 The Public Domain 32000 system is hot. The latest developments. Selecting Subsets From Sets: N The Formula For Combinations In Prolog . .............. 34 ,., Real-life solutions to. real-life problems. 00 00 r<"I Introduction To Fractals-. .............................. 36 0-.- 0 If you haven't watched a fractal eat its way across I'- ~ your screen, you've missed something. ~ I'- 0 - '/r -. " "~ ,~ Borland's Turbo Lightning FREE , '~ ,: -:' .', .,\;;; : ....,. - ---;:::.:;::::' :-, ~ '<.":~.; ;:~. ::: .' .... ;<; .; ... :~: ~:::. ,-, ;~ Extra~wide,easy~to '......... ,CiiPSr;N¥~'agd . •... ~., ~e~~r~te·t' find Rf!tum key..... ' .. ' ..• . Scroll.Lock '. ,dedicated . IBM changed Sizes' . indicator lights;. NiiineiiCPad again by shrinking their ..... .. IBM has no lights with enlargeq /' Return key. --....----..; . orfthelr xr. '. £nre; key,foilr •Arithmetic -....;.....;..-.- Function keys . Switch selectable . compatibility ... with IBM, PC; XT, AT,' PCjr, AT&T and all .' compatibles. IBM's new Enhanced Keyboard runs only on their newXTs,ATs and ignores their installed base which . probably in c/iJdes you . .......---..:..... Switch allows you ---- . to swap position of Ctrl and Caps lock. -
Don Maslin CP/M Collection
http://oac.cdlib.org/findaid/ark:/13030/c8ws90bd No online items Guide to the Don Maslin CP/M collection Finding aid prepared by Rita Wang and Sydney Gulbronson Olson, 2017. Elena Colón-Marrero, and Pennington Ahlstrand, 2020. Processing of this collection was made possible through generous funding from the National Archives' National Historical Publications & Records Commission: Access to Historical Records grant. Computer History Museum 1401 N. Shoreline Blvd. Mountain View, CA, 94043 (650) 810-1010 [email protected] August 2020 Guide to the Don Maslin CP/M X6817.2013 1 collection Title: Don Maslin CP/M collection Identifier/Call Number: X6817.2013 Contributing Institution: Computer History Museum Language of Material: English Physical Description: 29.5 Linear feet,19 record carts, 6 software boxes, and 1 periodical box Date (bulk): Bulk, 1977-1984 Date (inclusive): 1973-1996 Abstract: The Don Maslin CP/M collection consists of software and published documentation ranging from 1973 to 1996, with the bulk being from 1977 to 1984. About half of the collection consists of software in floppy disk and cassette formats. Most of this portion of the collection pertains to CP/M and applications that were written for the CP/M operating system. The other half of the collection contains text documentation such as reference manuals and user guides for a variety of software and hardware. A significant portion of the text is related to hardware, some of which was donated with this collection and is cataloged separately. Notable companies in this collection include Advanced Computer Design, Advanced Digital Corporation, Epson, Hewlett-Packard, IBM, MicroPro, and Tektronix. -
Leased Drive Covers Keeps Them from Being Opened Until the Motor Is Off
leased drive covers keeps them from • LOAD.COM-Generates .COM assessment that its market is among being opened until the motor is off, file from the .HEX file. engineers and assembly-language spe- minimizing the risk of disk damage. • MOVCPM.COM-Makes CP/M cialists. Again, if you ever need the ca- While the drives themselves are system image in memory. pability, you at least have it- quiet, the noise of the switching mech- • PIP.COM-File transfer utility. assuming that you know what to do anisms used when moving from drive • STAT.COM—File attributes and with it. to drive might be disconcerting. status ability. The amount of time a drive remains • SUBMIT.COM-Batched User Interface selected (and the jewel is illuminated) command processor. The Zorba may be a technician's after a disk-oriented corrmiand has • XSUB.COM-Extension. dream—and a user's nightmare. The been completed might seem annoy- • DUMP.COM-ASCII file "hex machine is fast, but how fast does it ing—it's only six seconds. Again, the dump" utility. need to be? The WordStar operator reason for having it that way is cannot type as fast as the machine can valid—on disk-to-disk operations or Microsoft "Utilities" and Basic: accept the text. The CalcStar operator repetitive disk operations, speed may • M80.COM—8080 or Z-80 macro has no great interest in speed. This be gained by avoiding the assembler, .REL output. machine's primary orientation is tech- start/stop/start cycle at the disk drive. • L80.COM-Linker for .REL files, nical, unless Telcon recognizes that it Eight-inch drives may be connected generates .COM files. -
Parallel Processing This Issue We Have Three Articles on the Transputer, a Processor Specially Designed for Parallel Processing
No. 38 Nov./Dec.1987 $3.95 THE M CR 0 T E C H N CAL J 0 URN A L Parallel Processing This issue we have three articles on the transputer, a processor specially designed for parallel processing. The articles cover the transputer, communications between transputers, and creating a parallel C compiler. Series begins on page 6 Laser Printers, Typesetters .' I And Page Definition Languages page 20 The problems designers (and purchasers) face getting information onto paper. Magic In The Real World page 28 What can you do with a $20 PC parallel card? A lot! Bruce tells you how. Build A Graphics Scanner For $6.00, Part 2 page 42 This time, John covers the hardware construction and begins the software. In Depth Turbo C · page 56 Writing a resident-program extractor entirely in C. I o 7 '''''''I'''I'U'L.I:6ne;r~: ~ltie;'high~s(,<:;,:·· ,: •.• ;~:.p,~rfofmance·aJld,:fntegration ·.of !;~t;.ahY:: PC/XT compatible. With its jS::: ;,'1()M Hz,· zero wait state . 'operation it walks away from AT compatibles as well. On board is one megabyte of DRAM, a real time clock, floppy disk controller, and optional one or two serial ports, SCSI port and 8087. The PC Tech SmartBIOS provides PC compatability with ease of use. We wrote it and we support it! PRICES! i#';"Ma\H~'¢o~r~cessor for X16B ::,::JheX16:8087 Math Coprocessor runs at full CPU speed. That's X16B I 1 Meg I RTC .... $600.00 ;:;;,r:;,10MHzofnumber smashing power! The Math Coprocessor on the 8 M Hz version ..... -
Kaypro Corporation) Wordstar (Micropro International Corporation) Perfect Writer (Perfect Software, Inc.) —
The Magazine for Kaypro Users April 1986 MS-DOS graphics Pop-up desktop utilities Hardware upgrades TURN YOUR KAYPRO ON TO HANDYMAN! 11 AUTO DIALER APPOINTMENT CALENDAR • Use your modem to make phone calls auto- Check your calendar, schedule appointments matically without exiting the program you are anytime your Kaypro is on!!! already working on!!! Monthly calendars 1752-2099 AD!! NOTEPAD • Write a note, paragraph, letter, a whole file ' anytime, from within any other program!!! • Edit another file without leaving your current file!!! DIRECTORY • Check the directory of any disk, any user number, from within any program!!! « Display the contents of another file on your screen at anytime!!! SCREEN DUMP • CALCULATOR Printthe screen. .any screen (minus graphics), - Punch up a four function calculator anytime, at anytime!!! whenever your computer is on!!! Works in • Dump to your printer, or to a disk file!!! decimal, binary, hex!!! Works from within a spread sheet, or any other program!!! "Disk Full" message? With HANDYMAN you can check the disk directory and erase superfluous files from within any program!!! Turn your Kaypro on!!! HANDYMAN is there!!! HANDYMAN is a plug-in board for your Kaypro!!! HANDYMAN Includes software in ROM and its own working RAM!!! HANDYMAN Works with all Kaypro CP/M models!!! HANDYMAN You never have to load it! HANDYMAN Easy to install!!! HANDYMAN Single stroke commands!!! HANDYMAN We'll talk you through it over the phone!!! HANDYMAN is compatible with all CP/M application programs!!! HANDYMAN Uses no main memory!!! High Tech Research <&«**"' 1135 PINE STREET • REDDING, CALIFORNIA 96001 • 916-243-0842 ftfiss** 3223 YES! Send me HANDYMAN(s) at $124.95 each. -
The KAMAS Report Issue 5 July 1985
The Report Issue Number 5 July, 1985 IN TIIIS ISSUE INTIIENEWS We have been unbelievably busy since the A new version is released--earlier than last issue of the KAMAS Report went out. planned. A re-christening occurs. And See the "In the News" section for the scoop more. In the news. on the frenzied spring. With summer just around the corner, it's time to cool down a bit and get back in touch. Here's an overview of what's included in this issue. A Rose by Any Other Name? -- Anne Hickman, Editor If you've seen our recent ads or if you've contacted us recently, you have probably already noticed that we've changed our IN THE NEWS • • • • • • • • • 5-1 company name. Our new name, KAMASOFT, A Rose by Any Other Name? 5-1 is easier to pronounce and easier to spell Version 1.2 •••••• 5-1 than the old tongue twister -- Compusophic Utility Disks 1, 2, and 3 5-3 Systems. These days, I only have to tell Other News • • • • • • • • 5-4 people that it starts with a K instead of a C FOCUS ON OUTLINE PROCESSING • 5-4 and they can pretty well guess the rest of Recovering from a TOODENSE it. KAMASOFT also sounds less arcane and Abend • • • • • • • • • 5-4 has more of a recognition factor since it's FOCUS ON WORD PROCESSING • • • • 5-5 based on our product name. Wordstar Users • • • • • • 5-5 Reading in Wordstar Files 5-5 Printing Topics and Outlines 5-5 Printing Leafs Only 5-6 Vei:sion L2 FROM USER GROUPS 5-6 Washington, DC Area 5-6 Perhaps the biggest news since last time is Attorneys • • • • • • 5-6 the release of a new version of KAMAS. -
Software a Lications Swimming in the Relational Lake
r $3.95 April-May 1987 Software A lications Swimming In The Relational Lake . .................... 14 Designing relational databases. Expert System. ................... ............ ... .... 22 Gary designs an expert system with Prolog. Nasty Software ................................. .. .. .. 82 A plague of new programs in the public domain. Hardware Applications - Controlling The Real World ............................. 6 Build an 8-channel temperature scanner. The Bleeping PC ......................... .... ... ... 30 Stra nge noises fro m clonal counters. Who's Making Great Hard Drives ...................... 44 Read before you purchase your next hard drive. Changing the Picture ............................~ ...... 86 Super graphics from a new graphics processo r. o $3.95 April-May 1987 No. 35 p~~ :~::.J ~::.:~ UJ III <..: ):1 >:~. :::1 ill t:) i:'/ r:J :::: Software A~lications I:J ..... j'TJ ::1:) :".~~ ~ t 0.1 • : L> t~:J ~.;~: t "':1 :!:~: t:'l Swimming In The Relational Lake ...................... 14 :1.'., Designing relational databases. I . Expert System ......................................... 22 :.~ I it. l.n Gary designs an expert system with Prolog. :u Nasty Software ........................................ 82 A plague of new programs in the public domain. Hardware Applications Controlling The Real World ............................. 6 Build an 8-channel temperature scanner. The Bleeping PC ...................................... 30 Strange noises from clonal counters. -.j" Who's Making Great Hard Orives ..................... -
October 1984
$3.00 October 1984 TABLE OF CONTENTS HSC 68000 Co.. Processor ............................................. 5 DynaDisk for the BBII ................................................. 8 BBI: ETX/ACK Serial Print Driver ................................... 11 More I/O on the BBI .................................................. 13 Serial Printer on a BBI Sans SIO ...................................... 14 Parallel Printer Interface for SWP's Dual Density ................... 16 Pascal Procedures ....................................................... 18 Extended 8" Single Density ............................................ 20 SBASIC Column ....................................................... 22 The Kaypro Column ................................................... 26 Cheap and Dirty Talker for your Kaypro ............................ 30 The Slicer Column ..................................................... 33 FORTHwords .......................................................... 38 C'ing Clearly ............................................................ 44 Xerox 820 Column ..................................................... 48 SOG III .................................................................. 52 On Your Own ........................................................... 62 Technical Tips ........................................................... 68 "THE ORIGINAL BIG BOARD" OEM - INDUSTRIAL - BUSINESS - SCIENTIFIC SINGLE BOARD COMPUTER KIT! Z-80 CPU! 64K RAM! (DO NOT CONFUSE WITH ANY OF OUR FLATTERING IMITATORSI) ...:en w ::J o