Jump to content

Omnidata

Add links
From Wikipedia, the free encyclopedia
(Redirected from Omni Convertible)
Omnidata Corporation
Company typePrivate
FoundedDecember 1978; 46 years ago (1978-12) in Westlake Village, California, United States
FounderPaul Van Alstyne
Defunctc. 1988
FateDissolution
ParentTriumph-Adler (1981–1983)

Omnidata Corporation was an American computer company active from 1978 to the late 1980s. The company was founded in Westlake Village, California, by Paul Van Alstyne in the aftermath of his company Wordplex being acquired by the Canada Development Corporation. Like Wordplex, Omnidata primarily focused on the design and manufacturing of word processing computer systems, whether they were sold by Omnidata themselves or provided to other companies to resell. In 1984, they released the Omni Convertible, a microcomputer system that supports up to three microprocessors, of differing architectures—including x86, m68k, Z80, and TMS9900—running simultaneously.

History

[edit]

Omnidata was founded in December 1978 in Westlake Village, California, by Paul Van Alstyne.[1] Van Alstyne had previously co-founded Wordplex, a manufacturer of word processing computer systems also based in Westlake Village, in 1974. At Wordplex, Van Alstyne served as president; he and his team developed word processors that directly competed against IBM's offerings at the time.[2] From 1974 to 1978, Omnidata grew from 20 employees to 200 and was the second-largest manufacturer of word processor computers, behind only IBM. In July 1978, they were acquired in full by the Canada Development Corporation (CDC)—already a principal investor in the company—and merged with AES Data Ltd. of Montreal to become AES Wordplex.[3] (CDC later sold off AES Wordplex to Norsk Data in 1987.[4])

As a design consultant, Omnidata's first client was Triumph-Adler (TA) of Germany. In April 1979, they released the Bitsy line of word processor systems, designed in part by Omnidata and manufactured by TA's subsidiary Diehl Data Systems.[5] As a result of their partnership, TA invested significant capital in Omnidata,[1] eventually owning a 46-percent stake in the company by early 1981.[6]

In 1980, Omnidata released their first word processing system, the Omni/1, which included two Shugart 5.25-inch floppy drives and a Qume daisy wheel printer. Omnidata manufactured the systems and developed the software entirely from their Westlake Village plant. As their end of the Bitsy deal, however, Diehl Data Systems had a hand in designing some of the Omni/1's hardware. The Omni/1 was powered by Texas Instruments' TMS9900 microprocessor.[1] In July 1980, Omnidata leased a second building in Westlake Village dedicated to the company's direct sales division.[7] After unveiling it at the 1980 Hanover Fair,[1] Omnidata delivered the Omni/2, a general-purpose microcomputer also based on the TMS9900 processor, in December that year.[8]

In April 1981, TA purchased the remaining shares in Omnidata, acquiring the company outright and making it a subsidiary of TA.[9] TA had been purchased by Volkswagen AG earlier in 1980, making Omnidata for a brief period a second-order subsidiary of VW.[10][11]: 207  As part of the acquisition, Van Alstyne was promoted to manager of TA's word processing division,[10] directing the development of the Royal brand in the United States and the TA brand in Europe.[11]: 206–207  TA under VW later absorbed Omnidata into their Royal Business Machines subsidiary in 1981.[12]

In early January 1983, as part of VW's reorganization of Triumph-Adler, Omnidata was spun off into a separate company once again.[13] Now on their own, Omnidata began developing the Omni Convertible, an ambitious 16-bit microcomputer that featured support for multiple differing microprocessor architectures running simultaneously.[14] A Zilog Z80H located on its motherboard runs the built-in machine code monitor, while co-processors occupy their own dedicated Multibus card, slotting into one of the four available 16-bit Multibus ports on the Convertible's motherboard.[15] Unveiled at the 1983 CES in November and released to the general public in January 1984,[14][16] the Omni Convertible came stock with one co-processor card containing Texas Instruments' TMS9995. This card was responsible for running Omnidata's proprietary word processing software suite, Omnitext—on top of their proprietary disk operating system, Omni-DOS—as well as acting as a controller for the keyboard and serial and parallel ports. Optional co-processor cards included Intel's x86-based 80186 and 80286 and Motorola's 68000.[15] While only up to three cards could be operated at the same time, this allowed users to run a combination of CP/M, Unix, MS-DOS, UCSD Pascal, Xenix,[17] Omni-DOS seamlessly and simultaneously.[15][18][19]

Omnidata released no new computer systems after 1984 and let their trademark lapse in 1988.[20]

See also

[edit]

References

[edit]
  1. ^ a b c d Trifari, John (February 1980). "Omnidata Would Gain from Purchase of Pertec". Mini-Micro Systems. XIII (2). Cahners Publishing: 62 – via Google Books.
  2. ^ "Wordplex moves to larger Westlake Village quarters". Thousand Oaks Star: 23. June 11, 1978 – via Newspapers.com.
  3. ^ "CDC tackles IBM game". The Province: 25. July 26, 1978 – via Newspapers.com.
  4. ^ "Benefit from Wordplex Acquisition". Computer Business Review. New Statesman Media Group. February 7, 1988. Archived from the original on January 14, 2024.
  5. ^ "Outstanding offerings on the WP scene". Computer Weekly (650). Reed Business Information: 25. April 28, 1979 – via the Internet Archive.
  6. ^ Johnston, Rory (March 19, 1981). "200 screens will link to joint WP and DP system". Computer Weekly (749). Reed Business Information: 8 – via the Internet Archive.
  7. ^ "Expansions". Computerworld. XIX (29). CW Communications: 62. July 21, 1980 – via Google Books.
  8. ^ Small Business Computer Specifications Addendum. Datapro Research Corporation. 1981. p. M11-050–380 – via the Internet Archive.
  9. ^ "Triumph Adler übernimmt Omnidata" [Triumph Adler takes over Omnidata]. Computerwoche (in German). 14 (4). IDG Publications. April 16, 1981. Archived from the original on January 14, 2024.
  10. ^ a b Johnson, Rory (April 23, 1981). "Adler buys Omnidata". Computer Weekly (754). Reed Business Information: 2 – via the Internet Archive.
  11. ^ a b "Word Processing". Datamation. 27 (11). Technical Publishing: 206–207. October 1981 – via the Internet Archive.
  12. ^ "Poppa Quits Pertec to Pursue Outside Interests". Computerworld. XV (46). CW Communications: 105. November 16, 1981 – via the Internet Archive.
  13. ^ 1982 Annual Report (PDF). Volkswagen AG. 1983. p. 52 – via Volkswagen Group.
  14. ^ a b "Omnidata to Show System". Computerworld. XVII (48). CW Communications: 19. November 28, 1983 – via the Internet Archive.
  15. ^ a b c "System operates with three microprocessors". Mini-Micro Systems. XVII (6). Cahners Publishing: 288. May 1984 – via the Internet Archive.
  16. ^ Personal/Microcomputer Survey. Data Decisions. 1984. p. 50 – via the Internet Archive.
  17. ^ Nadeau, Michael (2002). Collectible Microcomputers. Schiffer Book for Collectors (Illustrated ed.). Schiffer Publishing. p. 102. ISBN 9780764316005 – via Google Books.
  18. ^ "Multiple micro system". Computer Design. 23 (3). PennWell Publishing: 238. March 1984.
  19. ^ "Convertible". Datamation. 30 (2). Technical Publishing: 199. February 1984 – via the Internet Archive.
  20. ^ "Omnidata Trademark Registration (Application #73292733)". United States Patent and Trademark Office. n.d. – via USPTO.report.
Retrieved from "https://wiki.riteme.site/w/index.php?title=Omnidata&oldid=1241746812"