On Tue, 22 Feb 2022 at 16:10, Henk Gooijen via cctalk <cctalk@classiccmp.org> wrote:
> half populated with memory. I don’t think you can add memory > externally. But I might be wrong … > You are not wrong. From the KDJ11-E module user's guide (on BitSavers) the solder-side of the CD fingers is left unpopulated, but for the +5 and ground pins. The only PMI compatible option then would be the KTJ11-B UNIBUS adapter. (You could probably use an MSV11-Q non-PMI memory to fill out the last 2MB though.) Best regards, Christian -- Christian M. Gauger-Cosgrove STCKON08DS0 Contact information available upon request.