FFF"><I>n</I> bytes</TD>
		<TD WIDTH="85%" BGCOLOR="#FFFFFF">Data (if attached)</TD>
	</TR>
	<TR>
		<TD WIDTH="7%" BGCOLOR="#FFFFFF">4+<I>n</I></TD>
		<TD WIDTH="8%" BGCOLOR="#FFFFFF">2 bytes</TD>
		<TD WIDTH="85%" BGCOLOR="#FFFFFF">Checksum (if data is attached)</TD>
	</TR>
</TABLE>
<I>Note - The &quot;Length of data&quot; element may not be equal to zero if the packet contains no data. In this
case, the Command ID byte will indicate that the packet contains no data.</I>
<H4>The Machine ID Byte</H4>
<P>The