Last year I made a Sinclair Spectrum from scratch on the S7 Retro Board (actually was on a Zed Board which is out of reach for many hobby...

Below is a full project and Youtube video on how to design a shift register and display the state of the bits on the 8 LEDs on the board....

This article is about the first and very rough at the edges implementation of the Sinclair Spectrum on the Retro Board that I built. This...