<div dir="ltr">Unfortunately we haven't been able to figure out how to read the old CAD files that we have.  We did go through a couple iterations of trying to find a version of what appeared to be the OG package that we could run (even tried in VMs running obsolete OSes), and didn't get anywhere.<br><br>However, I do have a GIF that purports to be the OG schematic for Rev 0.  It's just a 76477 and a 4069 hex inverter.  Does that seem consistent with what you have?  <br><br>Pete<br><br><br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, Mar 18, 2024 at 3:12 PM geoff james via Synth-diy <<a href="mailto:synth-diy@synth-diy.org">synth-diy@synth-diy.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div class="msg7397635111480821668">




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Hi, thanks to all who replied to part 1.</div>
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The board I have is Rev 0. </div>
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There are part changes & PCB part placement changes between Rev's.</div>
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 I believe there were Rev's A,B,C and D</div>
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 Does anyone have schematic and parts list for this Rev 0.</div>
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Thanks in advance.</div>
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