div><!-- fragment --><p>LoRaMac default channel 3 Channel = { Frequency [Hz], RX1 Frequency [Hz], { ( ( DrMax &lt;&lt; 4 ) | DrMin ) }, Band } </p>

</div>
</div>
<a id="gaad1a9c76c54bb1be159e6638c1aa768f"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gaad1a9c76c54bb1be159e6638c1aa768f">&#9670;&nbsp;</a></span>CN779_JOIN_CHANNELS</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define CN779_JOIN_CHANNELS&#160;&#160;&#1