On Fri, Oct 1, 2021 at 1:09 AM Joshua Rice via cctalk <cctalk@classiccmp.org> wrote:
> > > ------ Original Message ------ > From: "Josh Dersch via cctech" <cct...@classiccmp.org> > To: "General Discussion: On-Topic and Off-Topic Posts" > <cctalk@classiccmp.org> > Sent: Friday, 1 Oct, 2021 At 08:33 > Subject: ISO M100, M102, M633 flip chips for DEC TC08N controller > Hey all -- > I have a TC08 DECtape controller that I'd like to convert to a TC08N > (the > negibus version of the TC08). If I'm reading the documentation right, > this > involves swapping in a few flip chips -- M100 for the installed M101, > M102 > for M103, and M633 for M623. > If anyone has any of these, please drop me a line. Curious also if > anyone > out there has done this conversion and can comment on whether my > assessment > is correct... > Thanks! > - Josh > > I might be preaching to the choir here, but if you can't find originals, > this website is an absolute goldmine for flip-chip schematics. If you > can find the components (or modern equivalents) it might be worth making > your own. > > https://so-much-stuff.com/pdp8/flipchip/Mxxx.htm > <https://so-much-stuff.com/pdp8/flipchip/Mxxx.htm> > Yep, Vince has made an awesome site with a lot of incredibly useful things, and if I have to I'll build my own replacements, should be fun. But if I can find original parts, I'd much prefer to use them. Thanks! - Josh > > Josh Rice >
