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<p>Nice one. <br>
</p>
<p>I can't get the terminals working though, which is giving me
flashbacks to 1991 and trying to get to get a room full of terms
up on a Convergent Technologies Megaframe. <br>
</p>
<p>Its probably down to a simh version issue, as I have about 4
versions on the go for various sims.</p>
<p>The Megaframe, by the way, was unused university kit that was
still powered up in the main machine room. It had the oper console
connected, and a load of serial lines running up to what had
become a store room, along with two lines connected to a board on
our old Microvax II. We blagged the room for the computing society
eventually, got some terms working. I think we got a mud to
compile on it. When we shifted sites to the sparkly new Tech
Centre a few years later, it was deemed worthless. It spent 5
years in my cellar, only to be desroyed due to flooding, along
with my Prime 2300.</p>
<p><br>
</p>
<div class="moz-cite-prefix">On 03/10/2021 07:31, Tony Nicholson
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CAPE1CLK84bSbkshQWhb+3mYrBAqHGN7HccwHiD5oQLnshom2Gw@mail.gmail.com">
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<div>Recently Al Kossow made available a zip file containing a
Micro/PDP-11</div>
<div>installation kit for Unix V7M-11 V1.0 on bitsavers as RX50
disk images.<br>
</div>
<div><br>
</div>
<div>Tinkering away here in Covid lockdown, I've managed to get
this running</div>
<div>under SIMH pdp11 emulating an almost historically accurate
PDP-11/23 plus.</div>
<div><br>
</div>
<div>I've placed the SIMH initialisation file, a couple of RD51
disk images and</div>
<div>an "installation recipe" for making these disks on GitHub
at -</div>
<div><br>
</div>
<div><a href="https://github.com/agn453/V7M-11"
moz-do-not-send="true">https://github.com/agn453/V7M-11</a></div>
<div><br>
</div>
<div>While I mainly had exposure to later versions of Unix and
Ultrix-11 on</div>
<div>a PDP-11/70 as an undergraduate - this one surely brings
back memories!</div>
<div><br>
</div>
<div>Tony<br>
</div>
<div><br>
-- <br>
<div dir="ltr" class="gmail_signature"
data-smartmail="gmail_signature">Tony Nicholson <<a
href="mailto:tony.nicholson@computer.org" target="_blank"
moz-do-not-send="true">tony.nicholson@computer.org</a>></div>
</div>
</div>
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