I think the real joy of these old 8-bit CPU's is the simplicity and how a single person can wire up a computer by hand. In uni we built an 8088 board in microp

I think the real joy of these old 8-bit CPU's is the simplicity and how a single person can wire up a computer by hand. In uni we built an 8088 board in microprocessor class and it was the best class I ever took; it demystified drivers and hardware for me. I attempted a redesign using KiCAD which added an IO expansion port and better layout with an LCD port for a 2x16 character LCD. I had a prototype made by Futurlec but made a massive mistake in footprint assignment that required an interposer. Furthest I got was soldering in the 8284 and the IC sockets then got distracted by life and its sitting in a box still. Microcontrollers are great, everything in one package but there's something enormously satisfying about being able to design and build a computer by hand. FPGAs sort of bring this back but the tooling is byzantine dog shit.