Search found 3 matches

by TheZuke
Thu Aug 01, 2019 5:27 pm
Forum: FAQs
Topic: What does ULA stand for?
Replies: 1
Views: 313

What does ULA stand for?

Since rediscovering the ZX81 family, I was curious what was meant by the ULA integrated circuit. Well, as they say, GIYF, Wikipedia shows it to mean "Uncommitted Gate Array" or in other words, an IC with a bunch of logic gates that can be configured by connecting (or disconnecting) paths between the...
by TheZuke
Thu Aug 01, 2019 5:15 pm
Forum: Welcome Area
Topic: My ZX80 story
Replies: 3
Views: 172

Re: My ZX80 story

Welcome hackdog!
I enjoyed reading your intro.
by TheZuke
Tue Jul 30, 2019 3:32 pm
Forum: Welcome Area
Topic: From Southeast Minnesota
Replies: 2
Views: 118

From Southeast Minnesota

A Timex-Sinclair 1000 was my first computer, followed by a VIC-20 and an Atari 400. But it was the T-S 1000 that I really cut my teeth on. The 16K Expansion followed a few months later. Unfortunately, it all broke when I tried to add a "real" keyboard sometime later. (tossed it all) A couple weeks a...