 the accessory:</p>

<pre>
mInStream = mSocket.getInputStream();
mOutStream = mSocket.getOutputStream();
</pre>

<p>Review the <code>BTConnection.java</code> file provided in the ADK 2012 software download for more
implementation details.</p>

<h3 id="adk-conn-usb">ADK Connection over USB</h3>

<p>The ADK 2012 app and hardware accessory can also use a USB connection to communicate, similar to
the original ADK.</p>

<h4 id="acc-usb-code">Accessory USB Code</h4>

<p>The ADK library takes care of most of the i