https://xinu.cs.mu.edu/index.php?action=history&feed=atom&title=File%3AMaxim.jpg 2026-06-15T16:43:57Z Revision history for this page on the wiki MediaWiki 1.34.2 https://xinu.cs.mu.edu/index.php?title=File:Maxim.jpg&diff=1847&oldid=prev 2007-07-11T20:15:54Z

<p>Copied data from caption on Pictures page</p> <table class="diff diff-contentalign-left" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 20:15, 11 July 2007</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1" >Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div> </div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">This is a picture of the MAX233A transceiver chip we used to convert the digital serial signal to proper RS232 voltages. Our picture shows a wire-wrap socket to hold the transceiver chip, but this was our prototype. In practice, now that the correct connections have been confirmed experimentally, we will solder leads directly to a 20-pin standard DIP socket, which can be glued on its side to the inside of the front case piece. This allows access to the receiver chip (in case an electrical mishap damages it,) while still allowing easy opening and closing of the case.</ins></div></td></tr> </table>

Phinze https://xinu.cs.mu.edu/index.php?title=File:Maxim.jpg&diff=1426&oldid=prev 2006-09-01T18:27:04Z

<p></p> <p><b>New page</b></p><div></div>

Michael