Instructions

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Espressif Systems
ESP8266
AT Instruction Set
4.
Wi-Fi AT Commands
Wi-Fi Functions Invoked by AT commands
Command
Description
AT+CWMODE
Wi-Fi mode(sta/AP/sta+AP), [@deprecated]
AT+CWMODE_CUR
Wi-Fi mode(sta/AP/sta+AP)
Settings not updated in flash.
AT+CWMODE_DEF
Wi-Fi default mode(sta/AP/sta+AP)
Save to flash.
AT+CWJAP
Connect to AP, [@deprecated]
AT+CWJAP_CUR
Connect to AP, won’t save to flash
AT+CWJAP_DEF
Connect to AP, save to flash
AT+CWLAPOPT
Set the configuration of command AT+CWLAP
AT+CWLAP
Lists available APs
AT+CWQAP
Disconnect from AP
AT+CWSAP
Set configuration of ESP8266 soft-AP
[@deprecated]
AT+CWSAP_CUR
Set current configuration of ESP8266 soft-AP
Settings not updated in flash.
AT+CWSAP_DEF
Set configuration of ESP8266 soft-AP
Save changes to flash.
AT+CWLIF
Get station IP which is connected to ESP8266 soft-AP
AT+CWDHCP
Enable/Disable DHCP, [@deprecated]
AT+CWDHCP_CUR
Enable/Disable DHCP, changes not save to flash
AT+CWDHCP_DEF
Enable/Disable DHCP, save changes to flash
AT+CWDHCPS_CUR
Set IP range of DHCP server, changes not save to flash
AT+CWDHCPS_DEF
Set IP range of DHCP server, save changes to flash
AT+CWAUTOCONN
Connect to AP automatically on power-up
Espressif Systems  / Friday, July 15, 201621 73