Category Archives: retrocomputing

A NES Motherboard For The Open Source Generation

As the original hardware from the golden era of 8-bit computer gaming becomes a bit long in the tooth, keeping it alive has become something of a concern for enthusiasts. There have been a succession of remanufactured parts for many of the major platforms of the day, and now thanks …read more

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Posted in nes, nintendo hacks, retrocomputing, reverse engineering | Leave a comment

Expansion Board Puts Spotify On The Amiga 500

No doubt some purists in the audience will call this one cheating, since this Amiga 500 from 1987 isn’t technically connecting to Spotify and playing the music by itself. But we also suspect those folks might be missing the point of a site called Hackaday. With all the hoops [Daniel …read more

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Posted in A314, amiga, Amiga 500, digital audio hacks, expansion, Raspberry Pi, retrocomputing, spotify | Leave a comment

Dissecting China-Sourced Vintage HP 1970s ICs: Genuine Or Not?

While repairing a real-time clock module for a 1970s HP computer that had been damaged by its leaky internal battery, [CuriousMarc] began to suspect that maybe the replacement clock chips which he had sourced from a seller in China were the reason why the module still wasn’t working after the …read more

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Posted in AC5948N, hardware, HP, repair hacks, retrocomputing, texas instruments | Leave a comment

Z80 Computer Is Both Arduino And Shield

There have been plenty of Z80 computer builds here on Hackaday, but what sets them apart is what you do with them. [Andrew] writes in with his Z80 single-board computer made from scratch, using the Arduino standard headers for its I/O. In turn, since he needed an easy way to …read more

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Posted in arduino, Arduino Hacks, arduino mega, debugger, retro computer, retrocomputing, z80 | Leave a comment

An 8085 Retrocomputer From The Heart

The world of 8-bit retrocomputing splits easily into tribes classified by their choice of processor. There are 6809 enthusiasts, 6502 diehards, and Z80 lovers, each sharing a bond to their particular platform that often threads back through time to whatever was the first microcomputer they worked with. Here it’s the …read more

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Posted in 8085, retrocomputer, retrocomputing, single board computer | Leave a comment

Converting an Atari 2600 into a Home Computer; Did That Ever Work?

[Tony] posted an interesting video where he looks at the Atari 2600 and the way many companies tried to convert it into a real home computer. This reminded us of the ColecoVision, which started out as a video game but could expand to a pretty reasonable computer.

It might seem …read more

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Posted in 6502, atari, atari 2600, basic, computer, retrocomputing | Leave a comment

The ZX Spectrum Next Arrives

Sinclair Research was best known in the United States for the tiny ZX80, and the ZX81, under its Timex branding. However, they also made the ZX Spectrum which had many features that were — at the time — unusual. A few years ago there was a Kickstarter to recreate a …read more

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A Z80 Computer At The Next Level

At the close of the 8-bit home computer era there were some machines produced that attempted to bridge the gap between the 8- and 16-bit worlds, either by providing a 16-bit device with a backwards compatibility mode, or an 8-bit one with enhanced capabilities to compete with its newer rivals. …read more

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Posted in eZ80, retrocomputer, retrocomputing, z80, zilog | Leave a comment

Restoring the Coolest Laptop Ever

Well-seasoned readers will no doubt remember GRiD laptops, the once and always tacti-cool computers that dominated the military market for decades. GRiDs were the first laptops to go to space, and they were coveted for their sleek (for the time) good looks and reputation as indestructible machines.

The GRiDs went …read more

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Posted in aliens, grid, IsoPoint, laptop, Raspberry Pi, retrocomputing, Teensy | Leave a comment

C#, The Language For All Platforms – Now Including Windows 3.11 And DOS

The Microsoft .NET framework has been with us in one form or another since the millennium, and though it has remained largely the preserve of the Microsoft universe, it has found its way since then through a variety of implementations to other platforms including MacOS and GNU/Linux. In Microsoft terms …read more

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Posted in .NET, c++, dos, retrocomputing, software hacks, Win32, windows, Windows 3.11 | Leave a comment