8 comments

  • rahen5 hours ago
    The author has also published a Setun-70 emulator (a Soviet ternary computer rather than a binary one):<p><a href="https:&#x2F;&#x2F;github.com&#x2F;Zaneham&#x2F;setun70-emulator" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;Zaneham&#x2F;setun70-emulator</a>
  • brandonpelfrey2 hours ago
    I was just looking at this yesterday. Apparently Voyager 1 architecture, ISA, etc are well known but Voyager 2 is still denied via FOIA on grounds of copyright.
    • somat1 hour ago
      Would they be different? They launched 16 days apart. I always assumed they were mostly the same core hardware. hm... rereading the wikipedia pages now...
  • tpoindex4 hours ago
    Are the distance and signal delay numbers supposed to be accurate? NASA&#x27;s page has them substantially different. Nice work, however!<p><a href="https:&#x2F;&#x2F;science.nasa.gov&#x2F;mission&#x2F;voyager&#x2F;where-are-voyager-1-and-voyager-2-now&#x2F;" rel="nofollow">https:&#x2F;&#x2F;science.nasa.gov&#x2F;mission&#x2F;voyager&#x2F;where-are-voyager-1...</a>
  • bennett_dev3 hours ago
    Next add realistic signal delay so you have to wait a day to get the result
  • spicybright5 hours ago
    Is it possible to hook this up to some kind of satellite space simulator to control a virtual voyager?
  • asah4 hours ago
    it would be amazing to include a few example programs!
    • cgijoe4 hours ago
      Click the &quot;Load Example&quot; drop-down menu in the bottom-right corner.
    • Natalia7243 hours ago
      [dead]
  • iberator4 hours ago
    Wow. Only 10 instruction set? Looks like father of RISC cpu design
    • rahen3 hours ago
      This was common back then. The PDP-8 had eight primary instructions, although one of them was multi-purpose. This helped keep the hardware simple when we didn&#x27;t have ICs.<p>RISC isn&#x27;t about having a small ISA but about a regular, orthogonal instruction set.
  • vivzkestrel5 hours ago
    - stupid question: what is the program about? what are we trying to achieve?
    • ErroneousBosh5 hours ago
      It emulates the computer that runs Voyager 1.<p>I&#x27;m not sure I understand the question.