n to the device and the format process will be finished quickly.</dd>
</dl>
</div>

<div class="para ret">
<h4>Return Values</h4>
<p>
<a href="rc.html#ok">FR_OK</a>,
<a href="rc.html#de">FR_DISK_ERR</a>,
<a href="rc.html#nr">FR_NOT_READY</a>,
<a href="rc.html#wp">FR_WRITE_PROTECTED</a>,
<a href="rc.html#id">FR_INVALID_DRIVE</a>,
<a href="rc.html#ma">FR_MKFS_ABORTED</a>,
<a href="rc.html#ip">FR_INVALID_PARAMETER</a>
</p>
</div>

<div class="para desc">
<h4>Description</h4>
<p>The FAT sub-t