Collaborate Disseminate
One of our favorite retro hardware enthusiasts, [CuriousMarc], is back with the outstanding tale of preserving Apollo Program software, and building a core rope reader from scratch to do it. …read more Continue reading Saving Apollo by Decoding Core Rope
One of our favorite musical hackers, [Look Mum No Computer] is getting dangerously close to building a computer. His quest was to create a unique drum machine, inspired by a …read more Continue reading Rope Core Drum Machine
If you’ve heard of core rope memory, it will probably be in the context of vintage computing equipment such as Apollo-era NASA hardware. A string of magnetic cores and sense wires form a simple ROM arrangement, which though long-ago-superceded by semiconductor memory remains possible to recreate by the experimenter. It’s …read more
Continue reading Core Rope Memory Makes One Of The Oddest LED Flashers We’ve Ever Seen