6 May
2016
6 May
'16
7:59 a.m.
On Fri, 6 May 2016, Tor Arntsen wrote:
On 5 May 2016 at 10:41, Mattis Lind <mattislind at
gmail.com> wrote:
[snip]
minicomputer with up to 64kw of core memory. The
NORD-1 reference
[snip]
alteration. The optional features guarantees that
protected areas of
memory cannot be written into. The protection feature also prevents
the execution of instructions that could initiate I/O transfers or
change the status of the protection system."
OK, this machine also matches the requirements of my initial
question - great. So there quite some machine offering such
features well before 1975...
Thanks for citing from the reference manual!
Erik.