At+Tcpaddb; At+Tcptob; At+Tcplkb; At+Ephy - Jinan USR IOT Technology USR-WIFI232-A2 User Manual

After USR-WIFI232-A2 module boots up again, the setting will be effective.
4.13.2.2.29

AT+TCPADDB

Function: Set/Query TCPB server address;

Format:

Query Operation

AT+TCPADDB<CR>
+ok=<add><CR>< LF ><CR>< LF >
Set Operation

AT+ TCPADDB=<add><CR>
+ok<CR>< LF ><CR>< LF >
Parameters:

add: TCPB server address, can be IP address or url.

After USR-WIFI232-A2 module boots up again, the setting will be effective
4.13.2.2.30

AT+TCPTOB

Function: Set/Query TCPB time out time;

Format:

Query Operation

AT+TCPTOB<CR>
+ok=<time><CR>< LF ><CR>< LF >
Set Operation

AT+ TCPTOB=<time><CR>
+ok<CR>< LF ><CR>< LF >
Parameters:

time: TCPB time out time, <=600 (600s), >=0 (No time out), default 0

After USR-WIFI232-A2 module boots up again, the setting will be effective.
4.13.2.2.31

AT+TCPLKB

Function: Query TCPB link status;

Format:

AT+TCPCKB<CR>
+ok=<sta><CR>< LF ><CR>< LF >
Parameters:

sta: TCPB link status



4.13.2.2.32

AT+EPHY

Function: Open/Close ETH interface;

Format:

Set Operation

AT+ EPHY=<on/off><CR>
+ok<CR>< LF ><CR>< LF >
Parameters:

On/off


Jinan USR IOT Technology Limited
USR-WIFI232-A2 User Manual
on, TCPB link OK
off, TCPB link not available
Off: Close Ethernet port function;
Page 59 of 76
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