Sunday, 23 June 2019

PiDP-11/70 kit build

The PiDP-11/70 is a modern replica of the PDP-11/70. All the buttons and lights are fully functional and it uses a RaspberryPi to run original PDP-11 software and operating systems.

PiDP-11/70

The PiDP comes as a kit

Part of the PiDP-11/70 kit


Terminal connection to the PiDP-11/70 console showing the available Operating Systems to boot.

Terminal connection

The PiDP-11/70 console runs using the linux Screen utility which provides virtual terminals which you can switch between.

  • Type Ctrl-a d to detech from the virtual terminal and drop back into the linux terminal
  • Type sudo screen -r to reattach to the PiDP-11/70 virtual terminal. The startup screen script is run under root hence the need to run screen with sudo to re-attach. 
  • Type Ctrl-a ? to view Screen help pages


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