Nov 20, 2022 · [Eivind]’s TinyLlama lets you play DOS games on a board that fits in your hand. Using the 486 SOM from the 86Duino, the TinyLlama adds an integrated Crystal Semiconductor audio chip for AdLib and...

Mar 18, 2023 · [FoxTech] is leading the way on this, by making a breadboard computer using an 80486DX. A 1990-era 32-bit desktop CPU seems unpromising territory for this application, but its architecture is...

Compaq released two versions of the Compaq Portable 486 with a faster, 66 MHz Intel 80486DX2 CPU, named the Compaq Portable 486/66 for the monochrome version and the Compaq Portable 486/66c for the color version.

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Jun 17, 2021 · Having a small diversion into the world of PC104 boards after a recent Hackaday piece it was first fascinating to see what 486 and Pentium-class processors and systems-on-chip are still being...

In this video, join me as I finally reveal the tiniest 486 computer I have built from scratch, complete with a custom 3D printed mini case and monitor! This project, over two years in the making, showcases the highlights of my journey, from its conception to the unique components that make it …

May 8, 2023 · He picked up an SBC with an Intel 486 DX4 CPU clocked at 100 MHz as well as a four-slot ISA backplane for expansion purposes. Mackrodt went with a Tseng Labs ET4000 for graphics and chose an ESS...

Nov 13, 2019 · In early 1992, Compaq released their last “luggable / portable” computer, the Compaq Portable 486, marking the end of an era. Scan from one of the only brochures marketing the Compaq 486c – as you can see, the selling points were the display and the CPU performance.

Mar 16, 2025 · Dolch Computer Systems Inc first released the Dolch PAC 486 Portable PC in Nov1989. Dolch were the worldwide leader in the rugged portable computer market in the 1990s, serving military and industrial applications.

Apr 14, 2023 · The 1990s saw portable computing take off in a big way, but manufacturers were still trying to figure out what form factor worked best. While most went with ...