Search found 328 matches

by gammaray
Sun Jan 21, 2018 4:58 am
Forum: Development
Topic: Help Wanted
Replies: 8
Views: 96

Re: Help Wanted

I'll go to library and hope they let me save files from USB. Thanks for website link Martin.

Charles
by gammaray
Sat Jan 20, 2018 9:48 pm
Forum: Development
Topic: Help Wanted
Replies: 8
Views: 96

Re: Help Wanted

Thanks for the suggestions but I have cell phone for a browser and accessing this website. Further I needed 212mm x 25mm with only the Spectrum bus on it.

I plan to prototype further the other areas of the board by drilling through holes with different configurations.

Thanks again.
by gammaray
Sat Jan 20, 2018 8:19 pm
Forum: Development
Topic: Help Wanted
Replies: 8
Views: 96

Re: Help Wanted

I need it specifically designed as described to fit into spectrum case at the rear...

Thanks Klaudius.
by gammaray
Sat Jan 20, 2018 7:32 pm
Forum: Development
Topic: Help Wanted
Replies: 8
Views: 96

Help Wanted

My computer crashed and I would to make some progress on a project. Is anyone willing to make me Gerber files for a very simple PCB? It is basically a 212 by 25 mm board with zx81 or spectrum bus on it for prototyping. It would fit along rear of spectrum case. Traces would be the standard 23or 25, 1...
by gammaray
Thu Jan 18, 2018 1:33 am
Forum: Development
Topic: Wilf Ritger+Robotics
Replies: 1
Views: 64

Re: Wilf Ritger+Robotics

As of last year or a little more, I got an email from him when I had questions about "why wait". I sent him a few dollars but my second question went unanswered :( bless his heart. Silence forced me to "figure it out"! Plus he has plenty of projects to work on. I'll write him again when I finish mor...
by gammaray
Wed Jan 17, 2018 11:00 pm
Forum: Development
Topic: old magazine article -- interesting ! ??
Replies: 14
Views: 391

Re: old magazine article -- interesting ! ??

Great reverse engineering project... company is Wildonics.

WILDONICS, Box 1763, Boise, ID 83701

Nothing current online.
by gammaray
Wed Jan 17, 2018 8:51 pm
Forum: Development
Topic: old magazine article -- interesting ! ??
Replies: 14
Views: 391

Re: old magazine article -- interesting ! ??

Here it is ... in MARCH!
298716.pdf
(534.77 KiB) Downloaded 17 times
by gammaray
Wed Jan 17, 2018 5:44 pm
Forum: Development
Topic: old magazine article -- interesting ! ??
Replies: 14
Views: 391

Re: old magazine article -- interesting ! ??

Having to ask librarian to check again as they sent me Jan not Feb

Does anybody know if Computer Digest was monthly or quarterly or bi monthly?
by gammaray
Tue Jan 16, 2018 10:48 pm
Forum: Development
Topic: old magazine article -- interesting ! ??
Replies: 14
Views: 391

Re: old magazine article -- interesting ! ??

I ordered the article. It costs $5 would have been cheaper (free) when I worked at UTArlington.

We will see in a few days if it is out there.

Charles
by gammaray
Tue Jan 16, 2018 9:10 pm
Forum: Development
Topic: old magazine article -- interesting ! ??
Replies: 14
Views: 391

Re: old magazine article -- interesting ! ??

U. OF TEXAS / SOUTHWESTERN