13 Jul
2015
13 Jul
'15
8:01 a.m.
Seconded. Excellent book. I picked up a copy from a used book seller maybe
a year ago and to my surprise, my copy is stamped "XEROX PARC RESEARCH
LIBRARY" :O Double cool :O
Best,
Sean
On Mon, Jul 13, 2015 at 9:35 AM, Toby Thain <toby at telegraphics.com.au>
wrote:
On 2015-07-13 1:52 AM, Kip Koon wrote:
Hi Michael,
I would be most interested in finding out more about this effort. ... I
used a PDP-8/E in high school and college
and have been quite interested in the high capability PDPs like the
PDP-11 Series for starters. I didn't know there were PDP 12 Series
computers. Are there other PDP series computers as well?
A good reference to the complete PDP range is "Computer Engineering: A DEC
View of Hardware Systems Design", Bell, Mudge, McNamara.
http://onlinebooks.library.upenn.edu/webbin/book/lookupid?key=olbp11850
(It's a beautiful hardcover to own, but there's a link to an online HTML
version.)
--Toby
Congratulations
on your restoration
efforts! I wish I could see what all you guys have
been and are up to! Take care my friends.
Kip Koon
computerdoc at sc.rr.com
http://www.cocopedia.com/wiki/index.php/Kip_Koon
-----Original Message-----
From: cctech [mailto:cctech-bounces at
classiccmp.org] On Behalf Of
Michael Thompson
Sent: Sunday, July 12, 2015 7:32 PM
To: cctech
Subject: Re: PDP-12 at the RICM
The RICM Learning Lab was nice and cool today so we spent the afternoon
chasing the "LGP GP=GPC PRESET" in the TC12 LINCtape
controller. With a logic analyzer connected to lots of the TC12 signals
were were able to chase down the signal that is causing the
fault. We are now not sure if the signal behavior we observed is the
correct behavior, and there is a fault elsewhere. More debugging
time and more studying of the documentation is required.
--
Michael Thompson