Examining circuit boards from the Space Shuttle’s I/O Processor

· Adafruit Industries Blog · July 8, 2026, 7:24 p.m.
computers history reverse engineering Science engineering hardware NASA Embedded Systems
Summary
Ken Shirriff explores the circuit boards from the Space Shuttle's I/O Processor, detailing the role of the Shuttle's general-purpose computers in controlling engines, monitoring sensors, and supporting navigation during flights.
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