Which Dec Emulation is the MOST useful and Versatile? - test-drb@ccmp.vtda.org

30 Oct 2017

Lars Brinkhoff wrote:

...
  Jon Elson wrote:
  I'm not sure the original DEC PDP-10 (KA-10)
used microcode, but the
 KI-10 did.  
 As far as I understand, the PDP-6 (type 166), KA10, and KI10 were
 hardwired.  KL10 and KS10 were microcoded.  The Foonly F1 preceeded and
 influenced the KL10 design. 
This is exactly correct.

BTW: they still are...

--Johnny