Search Posts:

RK11-D Installation

SHARE

Return to Threads

  RK11-D Installation by Bill Degnan - 06/27/2017 00:19
Digital RK05 disk packs
Digital RK05 disk packs. Click image for larger view.


I am looking for the RK05 card set and backplane RK11-D.

Picture:
http://bitsavers.trailin...bus/EK-RK11D-MM-002.pdf

Cards and Backplane (minus UNIBUS cables):
http://www.technology.ni...PDP11RK11Controller.jpg

RK11-D is a 4-card backplane

RK11-D RK05 Disk Controller
EK-RK11D-MM-002
M7254 Status Control
M7255 Disk Control
M7256 Registers
M7257 Bus Control

Reply
  RK05-D Wirewrap Backplane by Bill Degnan - 08/06/2017 18:34
RK11 Backplane Label
THe RK11 backplane


RK11 Backplane Label
View of RK11-D backplane wirewrap pins, some pins were bent and were straightened after this photo was taken. It's important that no wirewrap pins touch while the unit is in operation.


Reply

Resources:


Buy a Commodore Computer Poster

Popular Topics and FAQs


Past Issues:


System Source SS Apple Display

This image was selected at random from the archive. Click image for more photos and files from this set.