Today a friend has donated to me some nice things. Thanks Damiano (Manosoft).

Things that have been donated:

• Commodore SX64 Manual.
• TV +4 Pong Clone.
• PCB Multi Kernel C64/C64C Switch.
• PCB Universal PLA Adapter.
• Atmel 27C512 PROM 70ns.
• Some DIMM Memory (256mb and 512mb)
• Mattel Intellivision.
• Mattel Intellivision Boxed Games:
  • Football.
  • Advanced Dungeons & Dragons.
  • Skiing.
  • Maze-A-Tron.
  • Sea Battle.
  • Tennis.
  • Basketball.

Autopsy:

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from Wikipedia:

The Dragon 32 and Dragon 64 are home computers that were built in the 1980s. The Dragons are very similar to the TRS-80 Color Computer (CoCo), and were produced for the European market by Dragon Data, Ltd., in Port Talbot, Wales, and for the US market by Tano of New Orleans, Louisiana. The model numbers reflect the primary difference between the two machines, which have 32 and 64 kilobytes of RAM, respectively.

In the early 1980s, the British home computer market was booming. New machines were released almost monthly. In August 1982, Dragon Data joined the fray with the Dragon 32; the Dragon 64 followed a year later. The computers sold quite well initially and attracted the interest of several independent software developers, most notably Microdeal. A magazine, Dragon User also began publication shortly after the machine’s launch.

In the private home computer market, where games were a significant driver, the Dragon suffered due to its graphical capabilities, which were inferior to contemporary machines such as the Sinclair ZX Spectrum and BBC Micro.

The Dragon was also unable to display lower-case letters easily. Some more sophisticated applications would synthesise them using high-resolution graphics modes (in the same way that user-defined characters would be designed for purely graphical applications such as games). Simpler programs just managed without lower case. This effectively locked it out of the then-blooming educational market.

As a result of these limitations, the Dragon was not a commercial success, and Dragon Data collapsed in June 1984.

Video of Chuckie Egg game for Dragon 64:

source: wikipedia archive.worldofdragon.org

Autopsy:

1234►

from Wikipedia:

The Sega Pico, also known as Kids Computer Pico (キッズコンピューター・ピコ Kizzu Konpyūtā Piko?), is an electronic toy by Sega. The aim of creating the Pico was to get more young children (specifically, ages 2–8) to use video game systems. The Pico was the first Sega-branded console to carry an officially licensed game from former competitor Nintendo.

The Pico was released in 1993 in Japan and 1994 in North America and Europe. In Japan, the system was a huge success and games were developed until 2005. In North America and Europe, however, the Pico was less successful and games were only developed until 1997. The Pico was also released in South Korea, and it seems to be more successful unlike the west. To celebrate its 10th anniversary in 2003 in Japan, Sega re-released some of the Pico games. As of April 2005, 3.4 million Pico consoles and 11.2 million software cartridges had been sold.

The Sega Pico’s slogan was: “The computer that thinks it’s a toy.”

The ROM cartridges were called “Storyware,” and were book shaped. Each time a player turned the page of the cartridge the screen changed to replicate the image in the book. The games were controlled by a “magic” pen and buttons. The last page of each book features a freehand drawing mode, where the player can also insert stamps of characters shown previously in the game. All software released for the Pico received a rating from either the V.R.C. or the ESRB.

source: wikipedia

Autopsy:

The photos of the inside can be found here.

from Wikipedia homepage:

The ZX81, released in a slightly modified form in the United States as the Timex Sinclair 1000, was a home computer produced by Sinclair Research and manufactured in Scotland by Timex Corporation. It was launched in the United Kingdom in March 1981 as the successor to Sinclair’s ZX80 and was designed to be a low-cost introduction to home computing for the general public. It was hugely successful and more than 1.5 million units were sold before it was eventually discontinued.

The ZX81 found commercial success in many other countries, notably the United States, where Timex manufactured and distributed it under licence and enjoyed a substantial but brief boom in sales. Timex later produced its own versions of the ZX81 for the US market – the Timex Sinclair 1000 and Timex Sinclair 1500. Unauthorised clones of the ZX81 were produced in a number of countries.

The ZX81 was designed to be small, simple, and above all cheap, using as few components as possible to keep the cost down. Video output was to a television set rather than a dedicated monitor. Programs and data were loaded and saved onto audio tape cassettes. It had only four silicon chips on board and a mere 1 kB of memory. The machine had no moving parts – not even a power switch – and used a touch-sensitive membrane keyboard for manual input.

The ZX81′s limitations prompted the emergence of a flourishing market in third-party peripherals to improve its capabilities. Such limitations, however, achieved Sinclair’s objective of keeping the cost of the machine as low as possible. Its distinctive design brought its designer, Rick Dickinson, a Design Council award.

The ZX81 could be bought by mail order in kit form or pre-assembled. In what was then a major innovation, it was the first cheap mass-market home computer that could be bought from high street stores, led by W.H. Smith and soon many other retailers. The ZX81 marked the first time that computing in Britain became an activity for the general public, rather than the preserve of businesspeople and electronics hobbyists. It inspired the creation of a huge community of enthusiasts, some of whom founded their own businesses producing software and hardware for the ZX81. Many went on to play a major role in the British computer industry in later years.

The ZX81′s commercial success made Sinclair Research one of Britain’s leading computer manufacturers and earned a fortune and an eventual knighthood for the company’s founder, Sir Clive Sinclair.

source: wikipedia