Search found 32 matches

by commie
Tue Dec 24, 2013 3:15 pm
Forum: Hardware
Topic: ZX81 Address lines gobblede gook!
Replies: 6
Views: 2463

Re: ZX81 Address lines gobblede gook!

Gee, thanks for all the replies guys, I much appreciate it-thank you. This morning, I received a brand new keyboard from rwapsoftware, fitted in a jiffy, I now have two fully working zx81's. My next job is to build a 16k ram using Mr Searle's diagram and I'm going to have a go at getting the ULA int...
by commie
Mon Dec 23, 2013 6:30 pm
Forum: Hardware
Topic: ZX81 Address lines gobblede gook!
Replies: 6
Views: 2463

ZX81 Address lines gobblede gook!

Hi Everyone, This is my first post here, bought a complete zx81 package from Ebay the other day, the seller claimed it was sold as is untested since 1983!, When I received my ZX81 in the post it was found to be very dead, psu,16k ram pack and ZX81 all dead as a door post, well I've come along way si...