First successful setting of bits with external electromagnet

A project log for Interactive Core Memory Shield Using LED Matrix

What happens when you overlay LEDs with core memory?

andy-geppertAndy Geppert 04/11/2019 at 03:230 Comments

April 10 Update: Experimenting has continued and I finally have some interaction with the cores. But it's not controllable in a usable way yet. I have more to sort out to figure out what is going on. I think I may need a more powerful magnetic field. Here's a video of the "interaction."