ot;ATB&quot;</span> master=<span class="stringliteral">&quot;CM4_ETM&quot;</span>       slave=<span class="stringliteral">&quot;CM4_ETB&quot;</span>/&gt;</div>
<div class="line">        &lt;/topology&gt;</div>
<div class="line">    &lt;/platform&gt;</div>
<div class="line">&lt;/system_description&gt;</div>
</div><!-- fragment --> <p>&#160;</p>
<hr/>
<h1><a class="anchor" id="sdf_element_topology_link"></a>
/system_description/platform/topology/topology_link</h1>
<p>Describes how CoreSight devices and cores 