ent Sub-Group (<code>Csub</code>): examples are <b>CMSIS:RTOS:MyRTOS</b>, <b>Device:Driver</b> <b>USBD:Full-speed</b> </li>
<li>Component Variant (<code>Cvariant</code>): a variant of the software component.</li>
<li>Component Vendor (<code>Cvendor</code>): the supplier of the software component.</li>
</ul>
<p>The <code>Cclass</code>, <code>Cgroup</code>, <code>Csub</code>, <code>Cvariant</code> and <code>Cversion</code> attributes are used together with the vendor specified by the Pack to identify a compon