On 11/30/2021 3:52 PM, Henk Gooijen via cctalk wrote:
Van: Fritz Mueller via cctalk<mailto:cctalk@classiccmp.org>
Verzonden: dinsdag 30 november 2021 22:43
Aan: General Discussion: On-Topic and Off-Topic
Posts<mailto:cctalk@classiccmp.org>
Onderwerp: Re: PDP-11/70 Boards
I built mine from a layout on Tom Uban’s site:
http://www.ubanproductions.com/museum.html
Did you use that directly with ExpressPCB and order from ExpressPCB or did you
convert to more standard gerbers?
I just went with ExpressPCB for minimal hassle, but you could probably get it
cheaper from other board houses these days. For my KB11-A + FP11-B, which run
asynchronously, it was handy to build up two of these. Also useful for the
RK11-C.
—FritzM.
And useful for PDP-11/05, PDP-11/10, PDP-11/20, PDP-11/35, PDP-11/40 … more?
Henk, PA8PDP
The issue is (I think) that the ExpressPCB software can only be used to
create files to order boards from them - or can it now export ordinary
gerbers? (Otherwise, to go with another fab. I presumably would
re-enter the schematic, and re-route it - granted not all *that* hard,
but still a day's work.
JRJ
