16 Jun
2011
16 Jun
'11
8:28 p.m.
On Thu, 16 Jun 2011, Chris Elmquist wrote:
On Thursday (06/16/2011 at 04:55PM -0400), Diane Bruce
wrote:
Something just occurred to me. If you're using a PDP-11 in a Real-Time
environment and need to replace it, the replacements I've seen that rely
on an emulator don't seem to mention if the whole replacement is itself
RT. In other words, the OS may be RT, but not the OS upon which the
virtual hardware is built.
--
David Griffith
dgriffi at cs.csubak.edu
A: Because it fouls the order in which people normally read text.
Q: Why is top-posting such a bad thing?
A: Top-posting.
Q: What is the most annoying thing in e-mail?
You lot seen this?
http://www.transduction.com/pdf/NuPDPq_brochure_Transduction.pdf
Interesting. The CCI1016 (DHV11, DZQ11, DHQ11 replacement) looks like
a Comtrol RocketPort... which is a 16-port PCI multiport serial card
I helped develop back in '94. It appears as though they have put some
kind of LSI-11 on PCI bus and are then using a mix of off-the-shelf and
custom PCI adapters for the various peripherals.
Maybe the CPUs are actually a PC running an emulator??