it = 1</li>
<li>Parity = None</li>
<li>Flow control = None</li>
</ul></li>
</ul>
<h4 id="how-to-use-it"><b>How to use it ?</b></h4>
<p>In order to make the program work, you must do the following :</p>
<ul>
<li><p>Open your preferred toolchain</p></li>
<li><p>Optionally edit the file <code> NetXDuo/App/app_netxduo.h</code>
and update the <i>DEFAULT_PORT</i> to connect on</p></li>
<li><p>Run the <a href="https://github.com/PavelBansky/EchoTool/releases/tag/v1.5.0.0">echotool</a>
utility on a windows console 