Instructions

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Espressif Systems
ESP8266
AT Instruction Set
20.
AT+CIPSTAMAC – Set MAC address of station
MAC addresses of ESP8266 soft-AP and station are different, please do NOT set them to be the
same. Note that the bit 0 of the first byte of ESP8266 MAC address cannot be 1, for example, MAC
address can be "18:fe:35:98:d3:7b", but cannot be "15:fe:35:98:d3:7b".!
AT+ CIPSTAMAC – Set MAC address of ESP8266 station
[@deprecated]. Use AT+CIPSTAMAC_CUR or AT+CIPSTAMAC_DEF instead.
Example
AT+CIPSTAMAC="18:fe:35:98:d3:7b"
Command
AT+CIPSTAMAC?
Response
+CIPSTAMAC:<mac>
OK
Parameters
<mac> string, MAC address of ESP8266 station
Command
AT+CIPSTAMAC=<mac>
Response
OK
Parameters
<mac> string, MAC address of ESP8266 station
Notes
Configuration changes will be stored in flash user parameter area.
Espressif Systems  / Friday, July 15, 201640 73