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Trs 80 computer specifications

WebMay 22, 2013 · An illustration of a computer application window Wayback Machine. An illustration of an open book. Books. An illustration of two cells of a film strip. Video An illustration of an audio speaker. ... Tandy Radio … WebThe TRS-80 Model 4 looks like the Model III, however it has major improvements which make it much more powerful. The most important of these is the ability to MAP out the …

Games from the Trash: The History of the TRS-80 - Game Developer

WebDec 30, 2024 · The TRS-80 was an early home computer developed by Tandy Radio Shack, first released in 1977.By 1979, the TRS-80 offered users the largest selection of software available for a consumer microcomputer system.Before it was discontinued in 1981, over 100,000 of the computers were sold.. Along with the Apple II and Commodore PET, also … WebMay 29, 2024 · After Googling this for an hour or two and not finding much, I have found something solid just minutes after posting my question! From page 40 of TRS8BIT volume 09 issue 02 from June 2015 there is an article on a "FreHD Expansion Interface" which includes this paragraph:. If a WDC1771 Disc Controller is found then the LII ROM … the hunger games bow https://cfcaar.org

TRS-80 Computers: TRS-80 Model 4 – Ira Goldklang

WebMay 17, 2024 · Extracted from The CoCo 2, introduced in 1983, is basically a refinement of Radio Shack's original TRS-80 Color Computer. It utilizes a more efficient power supply, … WebDec 30, 2024 · The TRS-80 was an early home computer developed by Tandy Radio Shack, first released in 1977.By 1979, the TRS-80 offered users the largest selection of software … WebSpecifications. Microprocessor. 4MHz Z-80A (2 MHz in Model III mode) Memory: 14K ROM, 64K RAM expandable to 128K ... TRS-80 Model 4P Get the versatility of our popular TRS … the hunger games brantsteele

Please Don’t Call It Trash-80: A 35th Anniversary Salute to ... - Time

Category:TRS-80 Computers: TRS-80 Model 4 – Ira Goldklang

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Trs 80 computer specifications

Tandy/Radio Shack TRS-80 model PC-3 portable computer

WebTRS-80, and this allows a busi- nessman to spend more time on the really productive areas of his job. Larger businesses that own (or have access to) a full-blown mainframe computer have found TRS-80 is ideal for jobs too small to be cost effective on the big computer. TRS-80 saves time because it handles small jobs without interrupting the big http://vintage-computer.com/machines.php?trs80pc3

Trs 80 computer specifications

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Web2 days ago · Find many great new & used options and get the best deals for DIgital's Computer Store- Long Island- Grand Opening Coaster- March 4, 1980 at the best online prices at eBay! ... Vintage 80 Microcomputing Magazine TRS-80 Users Games Programs March 1980. $16.46. $21.95 ... 1991 DODGE TRUCK CATALOG DEALER SALES … WebTRS-80 Model 100. So small it’ll fit in your in-basket! The Model 100 is a true portable since it runs on batteries or optional AC adapter. And with its five built-in programs, Model 100 is truly revolutionary. Produce correction-free memos, letter sand reports with the personal word processing program, TEXT.

WebSep 27, 2024 · Below are some facts and specs on the TRS-80 Color Computer 1 & 2. _____ The Color Computer was part of Radio Shack’s attempt to diversify their computer product line. Costing only $399.00 for its basic model, it was designed to compete with other lower-cost computers, such as the Atari 400 and the Commodore VIC-20. WebThe Model 4P is the first portable TRS-80 computer with built-in 5 1/4-inch floppy drives and a full 80 x 24 character display. The TRS-80 Model 4P is a portable version of the Model 4 desktop computer, which was released about five months prior. Of course, "portable" is a subjective description - it doesn't run on batteries, and it's big and ...

WebThe Sharp PC-1500 is an 8-bit pocket computer introduced in 1981 in Japan and in 1982 worldwide. It is capable of running programs written in BASIC or in LH-5801 machine language. The TRS-80 PC-2 (Radio Shack) is the same machine with a different layout. The Sharp PC-1500A is the same machine with more RAM. WebNov 23, 2024 · The Public Response to TRS-80 Computer. On August 3, 1977, Radio Shack revealed the TRS-80 Computer (Tandy Radio Shack) at a New York City press conference …

WebTRS-80 Model 100. So small it’ll fit in your in-basket! The Model 100 is a true portable since it runs on batteries or optional AC adapter. And with its five built-in programs, Model 100 is …

The Dragon 32 and 64 are British cousins of the CoCo based on a reference design from Motorola that was produced as an example of the capabilities of the MC6809E CPU when coupled with the MC6847 Video Display Generator and the MC6883 Synchronous Address Multiplexer. The BIOS for the Dragon 32 was written based on specifications and API drawn up by Microsoft and, to a certain extent, PA Consulting of Cambridge. The Dragon was a much improved unit with video o… the hunger games books namesWebSpecifications---Processor: SC 61860 (CMOS) Speed ~.5MHz: RAM: 4K: ROM: 12K: Storage: Expansion: Optional docking station with printer, cassette, IO, etc. Bus: Proprietary: Video: … the hunger games cast johannaWeb1982: January - Radio Shack introduces the TRS-80 Model 16, with 8-inch floppy drives, and optional 8-MB hard drive. 1982: January - Radio Shack introduces the TRS-80 Pocket … the hunger games books the balladWeb1980: July - Radio Shack introduces the TRS-80 Color Computer, and sells for US$400. 1980: July - Radio Shack introduces the TRS-80 Pocket Computer. Price is US$230. 1981: January - Radio Shack ceases production of the TRS-80 Model I, and recalls units from the US market, due to failure to meet new FCC radio-frequency interference regulations. the hunger games cast 2012WebThe TRS-80 Model II is a complete departure from the original TRS-80 design. It includes an integrated monitor, and an 8" diskette drive. Unlike other TRS-80 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. the hunger games cartoonWebSep 1, 2014 · In the early 1970s, most personal computers came as hobbyist kits requiring a high level of technical expertise to assemble. Don French, a buyer for the consumer electronics chain Tandy Radio Shack (TRS), believed that Radio Shack should offer an assembled personal computer and hired engineer Steve Leininger to design it. In the … the hunger games catching fire budgethttp://www.pc1500.com/ the hunger games catching fire 123movies