WE866E4-P AT Commands Reference Guide
80572ST10887A Rev. 0.0 82 2018-02-16
PRELIMINAR
Y
9 Data Transfer
This chapter describes commands for configurations and operations related to Transport
and Application layers.
• Data Transfer Configuration, page 82
• Socket, page 82
• UDP/TCP, page 94
• MQTT, page 108
• HTTP, page 117
9.1 Data Transfer Configuration
Content required
9.2 Socket
9.2.1 Socket Accept
This command is used to accept the client connection and adds it to the CID. Prior to issuing
this command, user is required to establish L2 and L3 connection.
Command Syntax AT+SA=<CID>
Parameter Description
Table 153, page 82, describes the Socket Accept parameters.
NOTE:
Table 153 Socket Accept 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.