At Data Transfer Command - Wiznet W7500S2E Series User Manual

TYPE (Module part number)
Command format
AT+TYPE?
Response [TYPE] Value is:<value>\r\nOK\r\n
Command: AT+TYPE?\r\n
Example
Response: [TYPE] Value is:W7500S2E-Z1\r\nOK\r\n
WEB_PORT (Web configuration port number)
Command format
AT+WEB_PORT?
AT+WEB_PORT=<parameter>
Response [WEB_PORT] Value is:<value>\r\nOK\r\n
Command: AT+WEB_PORT=80\r\n
Example
Response: [WEB_PORT] Value is:80\r\nOK\r\n
This port number is used for configuration through web browser. The value range is 0 to 65535. If the
port wasn't set to 80, the port number should be added to the end of the IP address. For example:
http://192.168.1.88:8080 if port is 8080
Note: If the module is in TCP server mode, the web configuration port must be the difference to the
local port number (C1_PORT).

6.6 AT Data transfer command

LINK (Detect PHY link status)
Command format
AT+LINK?
Response [LINK] Value is:<value>\r\nOK\r\n
Description 0: no PHY link
1: has PHY link
Command: AT+LINK?\r\n
Example
Response: [LINK] Value is:1\r\nOK)\r\n
Note: This command is supported by firmware version 2.2 and above.
LISTEN (Listening on TCP)
Command format
AT+LISTEN
Response OK\r\n
Description Upon successful completion
Response <Error Info>\r\n
Description Module is not in TCP server mode
Command: AT+LISTEN\r\n
Example
Response: OK\r\n
This command is valid only in TCP server mode. i.e. "C1_OP" is set as "0". Otherwise, it will respond with
error message. It can be closed by the command "DISCON".
W7500S2E user manual
W7500S2E serial to Ethernet module
Parameters
Nil
Parameters
Nil
Range: 1 ~ 65,535, Default: 80 。
Parameters
Nil
Parameters
Nil
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