WE866E4-P AT Commands Reference Guide
80572ST10887A Rev. 0.0
84
2018-02-16
PRELIMINAR
Y
Response
, describes the responses and remarks for Socket Bind command.
Synchronous Response
, describes the synchronous responses and remarks for Socket Bind
command.
9.2.3 Socket Close
This command is used to close the socket and removes the entry of CID. Prior to issuing
this command, user is required to establish L2 and L3 connection.
Command Syntax
AT+SCL=<CID>
Parameter Description
Table 156 Socket Bind Parameters
Parameters Mandatory/Optional
Value
Description
CID
Mandatory
Value range:
0-15
Format:
Integer
Default value:
0
It specifies the value given by issuing
AT+SC command.
Local IP
address
Optional
Value range:
7-40
Format:
Integer
Default value:
0.0.0.0
It specifies the Local IP address to bind.
Port Number Mandatory
Value
range:
0-65535
Format:
Integer
Default value:
0
It specifies the port number to bind
Table 157 Socket Bind Response
Responses
Remarks
OK
Success.
ERROR
If parameter is not valid.
Table 158 Socket Bind Synchronous Response
Responses
Remarks
OK
Success.
ERROR
If parameter is not valid.