Raspberry Pi Will help Neglected Home Laptop or computer Increase From The Grave

Who remembers the Sol-20? Us neither, but it was an important milestone on the path to where by we, and our computers, are today. Without the Sol-20 the household personal computer environment would be incredibly diverse. This important stage in property pc record is an superb option, then, for a retro personal computer replica undertaking these kinds of as that carried out by Michael Gardi (and highlighted by Hackaday) employing a Raspberry Pi in area of the Intel 8080 at the primary computer’s coronary heart.

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The Sol-20 rebuild

(Impression credit rating: Michael Gardi)
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The Sol-20 rebuild

(Image credit score: Michael Gardi)
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The Sol-20 rebuild

(Graphic credit score: Michael Gardi)
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The Sol-20 rebuild

(Graphic credit rating: Michael Gardi)
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The Sol-20 rebuild

(Graphic credit score: Michael Gardi)

The 1st fully assembled microcomputer with both of those a constructed-in keyboard and a Television output, the Sol-20 had the misfortune to be released in 1976, a yr ahead of Apple, Commodore and Tandy came and stomped all about the current market with the Apple II, Pet and TRS-80. Originally offered in a few versions – a motherboard kit the Sol-10 added a scenario, keyboard and energy offer, but came with no enlargement slots and the Sol-20 beefed up that electric power supply and included five S-100 bus slots (the Sol-20 would be by significantly the most well-known design). The computer system stayed in production right up until 1979 and would offer close to 12,000 units, generating them very exceptional today. For distinction, complete Apple II gross sales would strike around six million, together with a million in 1983 by itself.