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<p>There is indeed, I created just such a tool for someone else,</p>
<p><a class="moz-txt-link-freetext" href="https://ember.systems/eprom_dumpv2.b">https://ember.systems/eprom_dumpv2.b</a></p>
<p>This will dump the (sun4c/sun4m/sun4d/sun4e) PROM over XMODEM.</p>
<p>You can boot the file over TFTP or even over serial (with dlbin).</p>
<p>Cheers,<br>
Ethan<br>
</p>
<div class="moz-cite-prefix">On 5/30/25 05:27, Todd Vernon via
rescue wrote:<br>
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<div dir="ltr"> Is there a way to read the EPROM into a file
without using the burner? If so, I could get the 1.0 OBP
version pretty quick.</div>
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<div dir="ltr">-t</div>
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<div style="margin-top:0px"><font
style="font-size:14px">Todd Vernon</font></div>
<div style="font-weight:normal;margin-top:0px"><font
style="font-size:13px">Entrepreneur | Investor</font></div>
<div
style="font-weight:400;font-size:13px;margin-top:0px;color:rgb(80,0,80)">Email: <a
href="mailto:todd@toddvernon.com"
target="_blank" moz-do-not-send="true"
class="moz-txt-link-freetext">todd@toddvernon.com</a></div>
<div
style="font-weight:400;font-size:13px;margin-top:0px;color:rgb(80,0,80)">LinkedIn: <a
href="https://www.linkedin.com/in/toddvernon/"
target="_blank" moz-do-not-send="true">toddvernon</a></div>
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<div dir="ltr" class="gmail_attr">On May 29, 2025 at 1:22:04 PM,
Dave McGuire via rescue <<a
href="mailto:rescue@sunhelp.org" moz-do-not-send="true"
class="moz-txt-link-freetext">rescue@sunhelp.org</a>>
wrote:<br>
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<div> On 5/29/25 11:26, David McMackins II wrote:<br>
<blockquote type="cite">> We have an SS1 running on
exhibit at LSSM. The next time I'm over<br>
</blockquote>
<blockquote type="cite">> there (which may be tonight)
I'll start it up and see what revision of<br>
</blockquote>
<blockquote type="cite">> OBP that machine has, and if
it's 1.x, I'll read the EPROM for you.<br>
</blockquote>
<blockquote type="cite"> <br>
</blockquote>
<blockquote type="cite"> Wonderful! I would kindly request
on behalf of others that you dump the<br>
</blockquote>
<blockquote type="cite"> EPROM even if it is a different
2.x version, because 2.9 is the only<br>
</blockquote>
<blockquote type="cite"> one that seems to be available on
the web. These old boot images seem<br>
</blockquote>
<blockquote type="cite"> to be at risk of becoming lost
media. I'm happy to upload it to the<br>
</blockquote>
<blockquote type="cite"> Internet Archive if you don't
want to do that yourself. :)<br>
</blockquote>
<br>
I had a few minutes so I ran over to the museum. (it's
down the <br>
street from where I work) The SPARCstation-1 on exhibit
there is <br>
actually an SS1+ with an SS1 top cover, which annoyed me a
bit; I'm <br>
going to have to have a little chat with the guy who built
that exhibit. <br>
I'll change it out at some point.<br>
<br>
But either way, it has OBP v1.3. I should be able to
open up that <br>
machine and read the EPROM this weekend. But something
from a "real" <br>
SS1 will take me a bit longer.<br>
<br>
-Dave<br>
<br>
-- <br>
Dave McGuire, AK4HZ<br>
New Kensington, PA<br>
<br>
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<pre wrap="" class="moz-quote-pre">_______________________________________________
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