<para>The following baud rates can be used: 4800, 9600, 19200, 38400, 57600, 115200, 230400.
Note that your logger might not support all of them (especially 230400 which isn't documented
in the chipset manual, though there are known devices that are capable of this speed).</para>

<para>If <userinput>baud=0</userinput> (zero) download takes place at the baud rate the
device is currently set to. This is especially useful for Bluetooth connections since they
often don't allow changing the baud rate.</para>
