Pico version?

[dlxmax]

I love this project, but before I build one--might a Pico version be coming?

[frntc]

I chose the RPi 3/Zero2 because it has lots of memory, peripherals etc. A Pico has 264KB RAM -- i.e. it should be possible to emulate a 128KB REU, but that's pretty useless :-) (you'd still need the ICs as the number of GPIOs is limited)