[TUHS] 2.9 kernel compile

Noel Chiappa jnc at mercury.lcs.mit.edu
Thu Feb 12 02:37:38 AEST 2015


    > From: Cory Smelosky <b4 at gewt.net>

    > Only the 11/23+ can, early rev 11/23s couldn't go above 256K.

Correctamundo on the last part, but not the first. I have both 11/23+'s and
11/23's, and I can assure you that Rev C and later 11/23's (the vast majority
of them) can do more than 256KB. See:

  http://www.ibiblio.org/pub/academic/computer-science/history/pdp-11/hardware/micronotes/1123.eco

for more.

	Noel



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