Source: https://youtu.be/QLMGyuh8FAs

We introduced you to Dr. Matt Regan and his series already way back in issue #19 where Matt built an Apple ][ compatible from a 6502 CPU, RAM and a couple of logic chips.

But that was only the beginning … to warm you up so to say. In his second series Matt builds a Turing machine is capable of simulating all 6502 instructions.

What a feat!

In his latest video he tackles the Fetch-Decode-Execute cycle, but we recommend to start the series from the beginning. The style is different when compared for example to Ben Eater, but if you grokked the basics already, you can learn a ton from Matt’s series.

Enjoy something fresh.