KiCad pcb file

[Paul Anderson]

I know someone out west who makes boards for DEC systems. If you want ,
I'll look for his contact info this weekend.

Paul

On Wed, Sep 18, 2019 at 4:09 PM systems_glitch via cctalk <
cctalk at classiccmp.org> wrote:

> We have to clean it up but we've got the pattern for a quad height
> prototype board. I can share the outline and edge connectors once it's 100%
> verified.
>
> Thanks,
> Jonathan
>
> On Tue, Sep 17, 2019 at 7:54 PM David Bridgham via cctalk <
> cctalk at classiccmp.org> wrote:
>
> > On 9/17/19 15:00, Ed Groenenberg via cctalk wrote:
> > > Hello.
> > >
> > > I'm looking for a PCB layout file / template of a 2 slot Unibus card,
> > > which I want to use in KiCad.
> > >
> > > Can someone help me with this?
> >
> >
> > Here's a KiCad template for a double-height QBUS card.  I haven't
> > verified it or cleaned it up but it ought to make a good starting point
> > and deleting the QBUS bits will be easy.  Eventually I'll need to do a
> > quad-height Unibus card too.
> >
> > http://pdp10.froghouse.org/qsic/qbus-template.tar.gz
> >
> > If you're building your own DEC boards, this is the best dimensional
> > diagram I've come across; I pulled it out of a uVAX manual.  The one bug
> > I've found in it is the "1.00±.010" in the corner where the edge fingers
> > start.  I think it's supposed to be "0.100±.010" but I'd double-check
> > that against other diagrams or measure a real board.
> >
> > http://pdp10.froghouse.org/qsic/qbus-dimensions.pdf
> >
> >
> >
>