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Appendix A: Command Reference
xPico® Wi-Fi® Embedded Device Server User Guide 94
configitem Block Network
value
Block Network may be enabled for debugging purposes.
If Enabled, incoming characters from the network will NOT be forwarded to the Serial Line. Instead, they
will be buffered and will eventually flow off the network side.
If Disabled (the normal setting), incoming characters from the network are sent on into the Serial Line.
Any buffered characters are sent first.
Block Network may be "Enabled" or "Disabled".
configitem Password
value
The Password can be up to 31 characters in length and must contain only alphanumeric characters and
punctuation. When set, clients must send the correct password string to the unit within 30 seconds from
opening network connection in order to enable data transmission. The password sent to the unit must be
terminated with one of the following:
0A (Line Feed)
00 (Null)
0D 0A (Carriage Return / Line Feed)
0D 00 (Carriage Return / Null)
If Prompt for Password is set to Enabled, the user will be prompted for the password upon connection.
Password may contain up to 31 characters.
The value is HIDDEN.
configitem Prompt for Password
value
Prompt for Password may be "Enabled" or "Disabled".
configgroup Tunnel Line
The Line Configuration applies to the Serial Line interface.
See also the Line
configuration.
configitem DTR
value
The DTR options select the conditions in which the Data Terminal Ready control signal on the Serial
Line is asserted.
The DTR option Asserted while connected causes DTR to be asserted whenever either a connect or an
accept mode tunnel connection is active.
DTR may be "Asserted while connected", "Continuously asserted" or "Unasserted".