<p style="white-space: pre-wrap; word-wrap: break-word;">the point here is that not only the type of switch is different, but also its functionality.</p><p style="white-space: pre-wrap; word-wrap: break-word;">On simtrace, we have</p><ul><li>one UART connected to the SIM side</li><li>one UART connected to the phone/modem side</li><li>a "SPST" bus-switch to connect both together (basically implementing bypass)</li></ul><p style="white-space: pre-wrap; word-wrap: break-word;">On owhw/qmod, we have</p><ul><li>two UARTs each connected to a phone/modem</li><li>a "SPDT" swithc to route the phone to either "its" UART on the SAM3s, or to the physical SIM</li><li></li></ul><p><a href="https://gerrit.osmocom.org/c/simtrace2/+/23618">View Change</a></p><ul style="list-style: none; padding: 0;"></ul><p>To view, visit <a href="https://gerrit.osmocom.org/c/simtrace2/+/23618">change 23618</a>. To unsubscribe, or for help writing mail filters, visit <a href="https://gerrit.osmocom.org/settings">settings</a>.</p><div itemscope itemtype="http://schema.org/EmailMessage"><div itemscope itemprop="action" itemtype="http://schema.org/ViewAction"><link itemprop="url" href="https://gerrit.osmocom.org/c/simtrace2/+/23618"/><meta itemprop="name" content="View Change"/></div></div>
<div style="display:none"> Gerrit-Project: simtrace2 </div>
<div style="display:none"> Gerrit-Branch: master </div>
<div style="display:none"> Gerrit-Change-Id: Ieaf2ed4761fc3e04f33f9aac5c04a768c9a6f71e </div>
<div style="display:none"> Gerrit-Change-Number: 23618 </div>
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<div style="display:none"> Gerrit-Owner: laforge <laforge@osmocom.org> </div>
<div style="display:none"> Gerrit-Reviewer: Jenkins Builder </div>
<div style="display:none"> Gerrit-Reviewer: tsaitgaist <kredon@sysmocom.de> </div>
<div style="display:none"> Gerrit-Comment-Date: Sun, 04 Apr 2021 18:06:32 +0000 </div>
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