Data Sheet

Air602_AT Instruction User Manual
2.2.3.13 Get the specified socket state ：AT+SKSTT
• Function：
Gets the specified socket state. The first line of the return value indicates the status information of the socket
specified by the user. If the socket type is a TCP server, each line from the next line indicates the socket state
of an accessed client.
• Format（ASCII）：
AT+SKSTT=<socket><CR>
+OK=<socket>,<status>,[host],[HostPort],[LocalPort],[rx_data]<CR><LF>
[socket],[status],[host],[HostPort],[ LocalPort],[rx_data]<CR><LF>
...
<CR><LF>
• Parameter：
socket:socket number
Value Dscription
0
disconnect
1
monitor
2
connect
host：对端ip 地址
HostPort： counterpart port number
LocalPort：Local port number
rx_data：Data length in the receive buffer
• e.g.：
Luat 54 /73 page
status:socket status