Monthly Archives: November 2011

The Core Memory Module from my dad’s homebuilt PDP-11/05

Posted on November 20, 2011 by david

Here is one: This is basically the 1974 version of a DIMM. It measures 16″ by 11.5″ and holds 16 kilobytes. It’s technically 18 bits wide but only 16 were used in the PDP-11. The raised part in the middle … Continue reading →

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Emacs For OS X . com gets a new Mac Mini

Posted on November 6, 2011 by david

I recently used Funded By Me to help raise some money for a new build server for Emacs for Mac OS X . com. I set it up and then decided to start publicizing it on a Friday and by … Continue reading →

Posted in Uncategorized | 4 Comments