
<li><p>When resorting to MDK-ARM KEIL IDE: Command Code is displayed on debugger as follows: View –&gt; Serial Viewer –&gt; Debug (printf) Viewer</p></li>
<li><p>When resorting to STM32CubeIDE: Command Code is displayed on debugger as follows: Window–&gt; Show View–&gt; Console.</p></li>
</ul>
<p>In Debug configuration :</p>
<ul>
<li>Window, select the Debug probe : ST-LINK(OpenOCD)</li>
<li>Window,add the command “monitor arm semihosting enable”</li>
</ul>
<p>After each use cases, the LED1 bli