I don't think anyone would care if you reverse engineered a long obsolete expansion card for a long obsolete computer and made reproductions of them....
No, it's definitely a proprietary card created by Olivetti to add additional planes to the existing VDC. This adds 640x400 16-color support, as well...
Question.. would it make design sense to use a Z80 DART has part of a keyboard input circuit? I'm trying to trace out a header to figure out what it...
Cheap, yes - but don't do media mail for anything important - it takes FOREVER and often stuff goes missing. And unlike even first class, there's no...
I tried with this disk set a few months ago. Got pretty far in the process, then it started wanting to put stuff on my C:, but I only have two floppy...
The Tandon single sided drives are TM100-1. There should be an IBM label with a part number on each drive. If you can't find the drive model number,...
I will take a look at any pictures you post and if I recognize anything, I will mention it. I am sure others will also take a look so there is a fair...
Appreciate the use of the picture; snagged (and will attribute you as the source). If you can make a higher-res version of the box, both sides, that...