On Mon, Oct 3, 2016 at 11:37 AM, Noel Chiappa <jnc at mercury.lcs.mit.edu>
wrote:
   From: Al
Kossow 
  Stack Limit 
 That's there - that's the KJ11.
  From: Tony Duell 
  KW11-L line time clock? 
 I don't really consider the LTC as a CPU option. It's on the actual UNIBUS,
 it's just in a specially wired UNIBUS slot that's only one slot wide, and
 only
 has BR/G6 and D6/7 wired to it. Yes, in this case that slot is in the CPU,
 so
 one can make an argument...
         Noel
 
 
I should  have been more precise, but my point is that this is a non-parity
RAM basic 11/35 system useful for peripheral interfacing and
communications.  As is, not good for something like RT11.
b