ning 4
bytes of a 32bit integer (in "LSB first" order).  Camera replies to the
command 4 with a sequence of data packets with variable number of data
bytes. Note that if a printable string is returned, it <B>is</B>
terminated with a zero byte, and thus may be safely printed or otherwise
treated as a normal C language character string.

<H2>Registers</H2>

The following registers are known (read/writablity info is inaccurate):
<TABLE BORDER=1>
<TR><TH>No.</TH><TH>Type</TH><TH>R/W</TH><TH>Descripti