> On Mar 13, 2021, at 3:17 AM, Joshua Rice via cctalk <cctalk@classiccmp.org>
> wrote:
>
> Hi,
>
> I recently bought a core rope memory unit from a Wagner WAC40, mainly because
> it’s very aesthetically pleasing and looks good on display:
> https://i.redd.it/h9sb550uhnm61.jpg
Very interesting looking. I can't quite make out what is going on in that
rectangular area where all the wires terminate, labeled 0-15 and A-R. Are
there diodes there? Anything on the other side of that board?
The large cores with all the wires are remisniscent of core rope ROM. If so,
I wonder if it's AGC (Lincoln Labs) style, EL-X1 style, or a scheme different
from either of those two.
paul
