a0f044ade72bf35d0f080db7ecb4d114c">mcp_dual_set_direction</a> (uint8_t pin, uint8_t direction)</td></tr>
<tr class="memdesc:ga0f044ade72bf35d0f080db7ecb4d114c"><td class="mdescLeft">&#160;</td><td class="mdescRight">Configure pin direction on both MCP23017 chips.  <br /></td></tr>
<tr class="memitem:gaea03923bde53674db77e1e4428b0e912" id="r_gaea03923bde53674db77e1e4428b0e912"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group_