Is this the smallest PDP-11 compatible? - test-drb@ccmp.vtda.org

12 May 2008

 Date: Sun, 11 May 2008 21:44:31 -0700 (PDT)
 From: "Eric Smith" 

...
  No, the MK-90 is smaller, and weighs only 0.7 kg:

    http://www.taswegian.com/MOSCOW/mk-90.html

 When I first heard of it I was skeptical of the claim that
 it used a PDP-11-compatible processor, but since then I've
 verified it by actually running my own PDP-11 code on one. 
Hmmm.  My guy has it listed under "calculators".  But I think the MK 
87 might even beat the MK-90:

http://www.leningrad.su/museum/show_calc.php?n=173

It's not clear that one can actually get to the CPU at a machine-
language level, however.

Cheers,
Chuck