Appendix A: Command Reference
xPico® Wi-Fi® Embedded Device Server User Guide
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configitem Flush Line
value
Flush Line
enabled will flush the Serial Line when the Tunnel is disconnected.
Flush Line
may be "Enabled" or "Disabled".
configgroup Tunnel Packing
When Tunneling, instead of sending data on the network immediately after being read on the Serial Line,
the data can be
Packed
(queued) and sent in larger chunks.
configitem Mode
value
A Tunnel can be configured to use Packing
Mode
in the following ways:
Disable:
data not packed.
Timeout:
data sent after timeout occurs.
Send Character:
data sent when the Send Character is read on the Serial Line.
Mode
may be "Disable", "Timeout" or "Send Character".
configitem Timeout
value
If the oldest byte of queued data has been waiting for
Timeout
milliseconds, the queued data will be sent
on the network immediately.
Timeout
has units of milliseconds.
configitem Threshold
value
If the number of bytes of queued data reaches the
Threshold
, the queued data will be sent on the network
immediately.
Threshold
has units of bytes.
configitem Send Character
value
If used, the
Send Character
is a single printable character or a control character that, when read on the
Serial Line, forces the queued data to be sent on the network immediately.
Control characters may be input in any of the following forms:
<control>J
0xA (hexadecimal)
\10 (decimal)
Send Character
may contain one character, where <control>J, for example, counts as one.
