Appendix A: Command Reference
xPico® Wi-Fi® Embedded Device Server User Guide
93
configitem Protocol
value
The
Protocol
used on the connection can be TCP.
Protocol
may be "TCP".
configitem Start Character
value
When the
Start Character
is received on the Serial Line, it enables the tunnel to listen for a network
connection.
The
Start Character
may be designated as a single printable character or as a control character.
Control characters may be input in any of the following forms:
<control>J
0xA (hexadecimal)
\10 (decimal)
Start Character
may contain one character, where <control>J, for example, counts as one.
configitem Flush Start Character
value
Enabling
Flush Start Character
prevents forwarding of a start character from the Line into the network.
Disabling
Flush Start Character
allows forwarding of a start character from the Line into the network.
Flush Start Character
may be "Enabled" or "Disabled".
configitem Flush Line
value
Flush Line
applies at the time when a connection is accepted from the network.
If
Enabled
, any buffered characters from the Serial Line will be discarded when a connection is accepted.
If
Disabled
, any characters received on the Serial Line will be buffered and sent after a connection is
accepted.
Flush Line
may be "Enabled" or "Disabled".
configitem Block Line
value
Block Line
may be enabled for debugging purposes.
If
Enabled
, incoming characters from the Serial Line will NOT be forwarded to the network. Instead, they
will be buffered and will eventually flow off the Serial Line if hardware or software flow control is
configured.
If
Disabled
(the normal setting), incoming characters from the Serial Line are sent on into the network.
Any buffered characters are sent first.
Block Line
may be "Enabled" or "Disabled".
