ETI-660 Learners Microcomputer (RetroArch / MAME) Complete Setup 1.0.0

Deep within the bowels of MAME Sofware List I found this barely playable crap. A computer you've never heard of, and one you should immediately forget!

I'll try to find a better system next time.

[Electronics Today International Magazine, Australia 1981]
Developed in New Zealand (by Hug 1802) and 
upgraded by ETI as project 660, this simple state-of-the-art computer kit allows the hobbyist to get into micro-processors at minimal cost.

*Added MAME config (control mapping) put in RetroArch->saves->mame->cfg

eti660.cfg