PDP-10.its/doc/wiki/its_pdp11

<p>
<strong>ITS and PDP-11 machines</strong>
</p>

<p>
There is great support for programming PDP-11 machines in ITS.  Software tools are:
</p>
<ul>
<li class="level1"><div class="li"> PALX - assembler.</div>
</li>
<li class="level1"><div class="li"> 11STNK - linker.</div>
</li>
<li class="level1"><div class="li"> 11SIM - simulator.</div>
</li>
<li class="level1"><div class="li"> STUFF - write to PDP-11 memory.</div>
</li>
<li class="level1"><div class="li"> And plethora of DDT-like debuggers, often named RUG.</div>
</li>
</ul>

<p>
On the hardware side, there is the “Rubin 10-11 Interface” made by Jack Rubin.  It&#039;s a device which is mapped into PDP-10 memory space on one side, and eight Unibuses on the other.  Here&#039;s a list of the attached processors:
</p>
<ol>
<li class="level1"><div class="li"> TV-11, the Knight TV controller; a PDP-11/20.  See <a href="/doku.php?id=its_managing_tv11" class="wikilink1" title="its_managing_tv11">its_managing_tv11</a></div>
</li>
<li class="level1"><div class="li"> XGP-11, for the printer; a PDP-11/10.</div>
</li>
<li class="level1"><div class="li"> CONS, Lisp machine prototype.  Also GT40 as its console.</div>
</li>
<li class="level1"><div class="li"> CHEOPS, chess accelerator.</div>
</li>
<li class="level1"><div class="li"> Logo group PDP-11/45.</div>
</li>
<li class="level1"><div class="li"> Micro automation PDP-11/40.</div>
</li>
<li class="level1"><div class="li"> Vision PDP-11/40.</div>
</li>
<li class="level1"><div class="li"> CHAOS-11, Chaosnet gateway for the AI PDP-10.</div>
</li>
</ol>

<p>
Some other PDP-11s on the MIT campus:
</p>
<ul>
<li class="level1"><div class="li"> Ed Fredkin&#039;s GT44 / PDP-11/40.</div>
</li>
<li class="level1"><div class="li"> The Plasma Physics Grinnel TV system attached to MIT-MC.</div>
</li>
<li class="level1"><div class="li"> The MIT-MC front end PDP-11/40 with custom software.</div>
</li>
<li class="level1"><div class="li"> The MIT-MC DC76 front end with custom software.</div>
</li>
</ul>