al Flash (BOOT0 switch position
is 1-2 and BOOT1 switch position is 1-2).</li>
<li>Press the reset button. The code then executes in boot from external
Flash mode.</li>
</ul>
<h3 id="note"><b>Note</b></h3>
<p>The user has to check the list of the COM ports in Device Manager to
find out the number of the COM ports that have been assigned (by OS) to
the Stlink VCP. The application uses the external HSE clock as USB
source clock.</p>
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