selected_row</a></td></tr>
<tr class="memdesc:ga7d8fcb712bc5d9f4a723a2671f5eb9c9"><td class="mdescLeft">&#160;</td><td class="mdescRight">Currently selected row (0–7) mapping to relay channels 1–8.  <br /></td></tr>
<tr class="memitem:ga42edf6d6c7a2844cfdcca26ee15f6812" id="r_ga42edf6d6c7a2844cfdcca26ee15f6812"><td class="memItemLeft" align="right" valign="top">volatile uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__driver1.html#ga42edf6d6c7a2844cfdcca26ee15f6812"