Tech article
Cores in space: The core memory module from a 1980 Spacelab computer
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Hacker News | Aug 30, 2026 | pwg
Automated excerpt
The core stack from the Spacelab computer. The core memory stack consists of seven boards: a driver board, four core plane boards, a second driver board, and an interface board. Since there are two driver boards and four core memory boards, at first I thought that each driver board controlled two core memory boards.
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