homebrew PDP-11 using ancient USSR chip

hello Andrey,yes I think of it ,but I do not have enought time. I have several bk0010,and Uknc in working condition,I have processors and also the periferal circuits (kR1801VP1128 the fdc ,and ,55,and 65 the dl11 compatible circuits,with the specific xtals ). I have designed models with eagle to design pcb,I think the use of a simple console program like the one of 11/34,its listing is on the net the .hex also ,it can be burnt easily into two eproms. You can have an idea (in french) of my machines here: http://www.radio-astronomie.com/ordinosaurus.htm I have lots of files about this,I can email them if is useful. best regards Alain Nierveze www.radio-astronomie.com nierveze at radio-astronomie.com ----- Original Message ----- From: "Andriy Romanenko" <bigral at hotmail.com> To: <cctech at classiccmp.org> Sent: Friday, May 11, 2012 11:08 PM Subject: homebrew PDP-11 using ancient USSR chip Hello All, I wonder if anyone here want to try create tiny PDP-11 compatible computer using KM1801VM1B CPU. This chip still available in small quantities. The system could use an microcontroller such as ATmega1284 and/or big CPLD to emulate all required peripherals. There were many systems using this chip, but unfortunately most of them contains enough gold to became firstclass target for gold scrap hunters. Here is related link: http://en.wikipedia.org/wiki/1801_series_CPU Thanks, Andrey