<div dir="ltr"><div>In the current site are absent, but you can check the old copy on my github:</div><div><a href="https://github.com/pcayuela/Project-Oberon-2013-Wirth-Reed/blob/main/RISC-Daughterboard.pdf">https://github.com/pcayuela/Project-Oberon-2013-Wirth-Reed/blob/main/RISC-Daughterboard.pdf</a></div><div><a href="https://github.com/pcayuela/Project-Oberon-2013-Wirth-Reed/blob/main/RISC-DaughterboardConstruction.pdf">https://github.com/pcayuela/Project-Oberon-2013-Wirth-Reed/blob/main/RISC-DaughterboardConstruction.pdf</a></div><div><br></div><div>There are the pictures.<br></div><div>I hope that is useful for anyone who wants to build his own Project Oberon for other boards.</div><div><br></div><div>Prof. Pablo Cayuela</div><div>Argentina</div><div><br></div><div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, 29 Feb 2024 at 16:19, <<a href="mailto:peter@easthope.ca">peter@easthope.ca</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">Pablo,<br>
<br>
From:   Pablo Cayuela <<a href="mailto:pablo.cayuela@gmail.com" target="_blank">pablo.cayuela@gmail.com</a>><br>
Date:   Thu, 29 Feb 2024 15:52:15 -0300<br>
> A simple daughterboard (construction details described on<br>
> <a href="http://www.projectoberon.com" rel="noreferrer" target="_blank">http://www.projectoberon.com</a>) added a PS/2 mouse interface, an SD-Card<br>
> for a filesystem, and a simple Nordic nRF24L01-based wireless network.<br>
<br>
Thanks.  <br>
<br>
I remember a picture of a microSD-SD adapter soldered to a board to <br>
provide a socket for microSD.  The daughter board was later?  <br>
<br>
Paul's Web page has dozens of links.  None obviously relevant to a <br>
daughter board. It's in a zip file?  Which?<br>
<br>
Thx,                               ... P.L.<br>
<br>
<br>
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</blockquote></div>