Click Here to visit our Sponsor
The Latest News ! The History of Computing The Magazine Forums Collectors corner Have Fun there ! Buy books and goodies
  Click here to loginLogin Click here to print the pagePrinter ViewClick here to send a link to this page to a friendTell a FriendTell us what you think about this pageRate this PageMistake ? You have mr info ? Click here !Add Info     Search     Click here use the advanced search engine

Acorn Computer

Archimedes
A4000
Browse console museumBrowse pong museum









 

Commodore VIC-20 goodies !

see details
Amstrad CPC-464 goodies !

see details
Oric Atmos goodies !

see details
Atari ST bee icon goodies !

see details
ZX Spectrum goodies !

see details
H.E.R.O. goodies !

see details
Horace is not dead goodies !

see details
READY prompt goodies !

see details
Odyssey 2 / Videopac sprites goodies !

see details
MZ-700 goodies !

see details
I love my Oric-1 goodies !

see details
Odyssey 2 / Videopac Select Game prompt goodies !

see details
Amiga Workbench goodies !

see details
Back to the roots goodies !

see details
Commodore 64 boot screen goodies !

see details
Destroy all humanoids ! goodies !

see details
Space Invaders - Retro Gamer goodies !

see details
1kb memory only...sorry goodies !

see details
Camputers Lynx logo goodies !

see details
MSX Retro Gamer goodies !

see details
Pixel adventurer goodies !

see details
www.old-computers.com logo goodies !

see details
Atari ST bomb icons goodies !

see details
Commodore 64 goodies !

see details
Apple II goodies !

see details
Space Invaders goodies !

see details







T > TANDY RADIO SHACK  > 1000     


Tandy Radio Shack
1000

The Tandy 1000 was a line of IBM PC compatible computers made during the 1980’s by the American Tandy Corporation for sale in their chain of Radio Shack electronics stores in Canada and the USA. The Tandy 1000 would be the successor to their influential TRS-80 line of computers, the Tandy 1000 would eventually replace the COCO line of 8 bit computers as well when Tandy decided to prematurely end that project in favor of the Tandy PC line of computers.

Targeted toward the home user with a modest budget, it copyied the IBM PCjr's 16-color graphics (PCjr's graphics were an extension of CGA video) and anhanced 3-voice sound, but didn't use the PCjr cartridge ports, instead the Tandy version had built-in game ports compatible with those on the TRS-80 Color Computer (COCO), as well as a port for a "light wand/pen". Most Tandy 1000 models also featured “line-level” sound and composite video RCA outputs built onto the motherboard so that a standard television could be used as a monitor, albeit with much poorer video quality. Unlike most PC clones, early Tandy 1000 computers had MS-DOS built into ROM allowing the OS to boot in a few seconds. Tandy also bundled onto floppy diskette “DeskMate”, a suite of consumer-oriented applications, with several models. Besides a composite output to TV, as mentioned earlier, Tandy 1000’s also housed a built in CGA video adaptor equal to PC standards built onto the motherboard and since the Tandy 1000 outlasted the PCjr by many years these graphics and sound standards became known as "Tandy-compatible" or "TGA," and many software packages of the era listed their adherence to Tandy standards on the package. One odd feature of the Tandy-1000, however, was a non standard edge card printer connector built onto the motherboard and protruding through the rear; an adaptor would be needed to work a standard IBM style printer.

In 1984, when the “T-1000” was in its prime, you may have paid up to $2499.00 (Canadian) for a full featured system with matching monitor.

The original line was equipped with the Intel-8088 CPU at 4.77Mhz, which was later extended to faster clock speeds up to 7.16Mhz, as well as the upgrade to 8086 and 80286 processors at 10Mhz (in the TL & TX configurations). Common models of the machine included the Tandy 1000, EX, HX, SX, TX, SL, SL/2, RL, and TL, TL/2, TL/3.

The “T-1000” was a workhorse in the IBM PC world, large numbers of units are still in active service today as it’s construction was quite robust. The T-1000 was Tandy’s last attempt in the home computer market. In the early 1990’s Tandy Corporation sold its computer manufacturing business to “AST Computers”. When that occurred, instead of selling Tandy computers, Radio Shack stores began selling computers made by other manufacturers, such as “Compaq”.

The original Tandy 1000 was similar in size to the IBM PC except it had a plastic case to reduce weight. The original Tandy 1000 featured a proprietary serial keyboard port along with 2 similar joystick ports on the FRONT of the case (a feature that would become standard in later models). The rear featured a PC standard monitor connector (compatible with CGA/EGA), a composite (TV) video-out connector, a single RCA-style monophonic line-level audio connector, a port for a light pen, and the unusual edge-card connector used to attach a parallel printer.

The original Tandy 1000 came standard with one 5.25 disk drive, with an additional bay usable for the installation of a second 5.25 disk drive (available as a kit from Radio Shack). 128k of memory was standard, with the computer accepting up to 640k of total memory with the addition of expansion cards. MS-DOS 2.11 and DeskMate 1.0 were included with the system.

The Tandy 1000 offered 256 characters: 96 standard ASCII characters, 48 block graphics characters, 64 foreign language/Greek characters, 16 special graphics characters, 32 word processing/scientific-notation characters.

__________

Contributors: Derek McDonald (aka “Skel”)
Sources: Switchtec's Virtual PC Museum, Emperor Multimedia Electronic Archives, Wikipedia, 8-Bit Micro, Tandy 1000 PC Museum


ShareThis


 

I have a Tandy 1000 with Monitor, keyboard, and a Tandy Dot Matrix Printer 430. Used very little

          
Monday 17th June 2013
Tony (United States)

I have a tandy 1000 TL/2. It has 640kb of RAM, a 3.5 inch floppy drive for 760k disks, CGA monitor, and Deskmate 3. Deskmate comes with Hangman, a word processor, a program to create and record music, a worksheet program, a painting program, a caculator, some schedule keeping things, PC-Link, address keeping programs, a telephone answering program, and MS-dos 3.3. Deskmate and DOS are built into the ROM so it starts up very fast (3-6 seconds!). It has 4 8-bit ISA slots (I think), you can add an IDE hard drive, and a CD-ROM drive can be added. Somehow the monitor works even though one of the connection pins on the cable is missing. anyway its an excellent machine.

          
Monday 17th October 2011
Logan (Arkansas)

I have a tandy 1000 TL/2. It has 640kb of RAM, a 3.5 inch floppy drive for 760k disks, CGA monitor, and Deskmate 3. Deskmate comes with Hangman, a word processor, a program to create and record music, a worksheet program, a painting program, a caculator, some schedule keeping things, PC-Link, address keeping programs, a telephone answering program, and MS-dos 3.3. Deskmate and DOS are built into the ROM so it starts up very fast (3-6 seconds!). It has 4 8-bit ISA slots (I think), you can add an IDE hard drive, and a CD-ROM drive can be added. Somehow the monitor works even though one of the connection pins on the cable is missing. anyway its an excellent machine.

          
Monday 17th October 2011
Logan (Arkansas)

 

NAME  1000
MANUFACTURER  Tandy Radio Shack
TYPE  Home Computer
ORIGIN  U.S.A.
YEAR  1984
KEYBOARD  Full stroke keyboard, 92 keys, 12 function keys
CPU  Intel 8088
SPEED  4.77 MHz
RAM  128 KB (up to 640 KB)
VRAM  Unknown
ROM  Unknown
TEXT MODES  80 x 25, 40 x 25
GRAPHIC MODES  MONO/CGA/TGA, 160 x 200 (16 colors), 320 x 200 (16 or 4 colours) , 640 x 200 (2 or 4 colours)
COLOrsc  16 foreground colours + 8 background colours
SOUND  3 voices + 1 sound channel
SIZE / WEIGHT  354 x 290 x 97 mm / 17 lbs
I/O PORTS  keyboard, 2 x joysticks (DIN6), RGBI monitor video output (DB9-F), composite video output, mono audio output, lightpen (DB9-M), parallel port, serial port (optional), three 8-bit XT internal expansion slots, audio mono output (RCA)
BUILT IN MEDIA  one or two 5.25'' floppy disk drives (360 KB, DS 40 Trk)
OS  MS-DOS 2.11, DeskMate 1.0 and GW Microsoft Basic included with the system
POWER SUPPLY  Built-in power supply (120VAC,50/60 Hz,54 Watts)
PRICE  $1199 (USA, 1984)
22 600 FF (France, june 85)





Google
 
Web www.old-computersc.com


 

More pictures
Adverts
Hardware Info
Emulators
Internet Links
Documentations
Mini-Forum

Click here to go to the top of the page   
Contact us | members | about old-computers.com | donate old-systems | FAQ
OLD-COMPUTERS.COM is hosted by - NYI (New York Internet) -