Wiznet W7500S2E-R1 User Manual page 26

6.4.2.3 Echo (AT+ECHO)
Command format
AT+ECHO=<echo>\r\n
AT+ECHO?\r\n
Return value
Echo means WIZS2E module could directly return any input values to the serial interface. Thus, this option may
help some users working more easily through serial terminal software. However, this may cause trouble if the
serial is connected to an embedded system. Turn off this function in this case.
6.4.2.4 List of commands (AT+LIST)
Command format
AT+LIST?\r\n
return value
6.4.2.5 List of default / current values (AT+PRE)
Command format
AT+PER?\r\n Nil
return value DEFAULT: \r\n<default list>\r\nCURRENT: \r\n<current list>\r\n
6.4.2.6 Factory reset (AT+DEFAULT)
Command format
AT+DEFAULT=<pass>\r\n
Return value
Exact password must be imputed to execute this command. When this command is successfully executed, the
module restores the factory default settings and enters to AT command mode. Device password can be queried
and set through "AT+PASS".
6.4.2.7 Reset (AT+RESET)
Command format
AT+RESET=<pass>\r\n
Return value
Exact password must be imputed to execute this command. The module will be in data mode after reset. Device
password can be queried and set through "AT+PASS".
6.4.2.8 Ethernet send counter (AT+NETSEND)
Command format
AT+NETSEND?\r\n
Return value
Value ranged is 0 to 4,294,967,295.
W7500S2E-R1 user manual
Parameters / Description
<echo>
0: Close Echo feature
1: Open Echo feature (default)
[ECHO] Value is: <echo>\r\nOK\r\n
Parameters / Description
Nil
<AT command list>\r\nOK\r\n
Parameters / Description
Parameters / Description
<pass>: [device password]
OK\r\n<factory info>\r\n
Parameters / Description
<pass>: [device password]
OK\r\n<factory info>\r\n
Description
Nil
[NETSEND] Value is: <number>\r\nOK\r\n
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W7500S2E-R1 serial to Ethernet module
Usage
Query the byte of data sent by Ethernet interface
Usage
Define new value
Query current value
Usage
Query current value
Usage
Query current value
Usage
Reset to factory
default settings
Usage
Reset the module