Thursday 12 January 2023

The Birth of the Commodore Amiga - Interview with Engineer Joe Decuir 4K...


Talking about Atari from 2600 and 8-bit computers and Amiga, 


Jay Miner joined Atari, Inc. in the 1970s to develop custom integrated circuits, and led development of the Atari 2600's TIA.[9] Almost as soon as its development was complete, the team began developing a much more sophisticated set of chips, CTIAANTIC and POKEY, that formed the basis of the Atari 8-bit family.[10]

With the 8-bit line's launch in 1979, the team once again started looking at a next generation chipset. Nolan Bushnell had sold the company to Warner Communications in 1978, and the new management was much more interested in the existing lines than development of new products that might cut into their sales. Miner wanted to start work with the new Motorola 68000, but management was only interested in another 6502 based system. Miner left the company, and, for a time, the industry.[10]

In 1979, Larry Kaplan left Atari and founded Activision. In 1982, Kaplan was approached by a number of investors who wanted to develop a new game platform. Kaplan hired Miner to run the hardware side of the newly formed company, "Hi-Toro". The system was code-named "Lorraine" in keeping with Miner's policy of giving systems female names, in this case the company president's wife, Lorraine Morse.[11] When Kaplan left the company late in 1982, Miner was promoted to head engineer[10] and the company relaunched as Amiga Corporation.[12]

The Boing Ball

The Amiga hardware was designed by Miner, RJ Mical, and Dale Luck.[13] A breadboard prototype for testing and development was largely completed by late 1983, and shown at the January 1984 Consumer Electronics Show (CES). At the time, the operating system was not ready, so the machine was demonstrated with the "Boing Ball" demo, a real-time animation showing a red-and-white spinning ball bouncing and casting a shadow; this bouncing ball became the official logo of the Amiga company. CES attendees had trouble believing the computer being demonstrated had the power to display such a demo and searched in vain for the "real" computer behind it.[14]

A further developed version of the system was demonstrated at the June 1984 CES and shown to many companies in hopes of garnering further funding, but found little interest in a market that was in the final stages of the video game crash of 1983.[11][15]

In March, Atari expressed a tepid interest in Lorraine for its potential use in a games console or home computer tentatively known as the 1850XLD. The talks were progressing slowly,[16] and Amiga was running out of money. A temporary arrangement in June led to a $500,000 loan from Atari to Amiga to keep the company going. The terms required the loan to be repaid at the end of the month, otherwise Amiga would forfeit the Lorraine design to Atari

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