[cctalk] Re: Comparing PDP-8 processor flipchip

On Sep 12, 2023, at 10:11 AM, Bill Degnan via cctalk <cctalk(a)classiccmp.org> wrote: The recent Ebay auction for the original PDP-8 got my attention because one of the photos (the processor logic flipchip array) is a nice snapshot for comparison purposes with the system I am working on. https://vintagecomputer.net/digital/pdp-8/PDP-8_flip-chips_left.png (mine) https://vintagecomputer.net/temp/EBAYPDP-8ProcessorFlipchips.jpg Given my PDP-8 is close to working, I would assume that the Ebay PDP-8 would have a fighting chance, at least as far as the flip chip configuration goes. This is also a nice confirmation that I more or less have the flipchips in the right places. There are only a few slight differences. Bill