a</TD><TD>R/W</TD><TD>Upload image data to this register</TD></TR>
<TR><TD>30</TD><TD>int32</TD><TD>  W</TD><TD>LED: 0 - Off, 1 - On, 2 - Blink</TD></TR>
<TR><TD>31</TD><TD>vdata</TD><TD>R  </TD><TD>Unknown ("\0")</TD></TR>
<TR><TD>32</TD><TD>int32</TD><TD>R  </TD><TD>Put "magic spell" 0x0FEC000E here before uploading image data</TD></TR>
<TR><TD>33</TD><TD>int32</TD><TD>R/W</TD><TD>Lens mode: 1 - Macro, 2 - Normal, 3 - Infinity/fisheye</TD></TR>
<TR><TD>34</TD><TD>int32</TD><TD>R  </TD><TD>Unknown (0)