At+Cipsta-Sets The Ip Address Of The Esp32 Station; At+Cipap-Sets The Ip Address Of The Esp32 Softap - Espressif ESP32 At Instruction Set

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4.2.13. AT+CIPSTA—Sets the IP Address of the ESP32 Station
Commands
Response
Parameters
Notes
Example
4.2.14. AT+CIPAP—Sets the IP Address of the ESP32 SoftAP
Commands
Response
Parameters
Notes
Example
Espressif
Query Command:
AT+CIPSTA?
Function: to obtain the IP address of the ESP32
SoftAP.
+CIPSTA:<ip>
OK
⚠ Notice:
Only when the ESP32 Station is connected to an AP
can its IP address be queried.
The configuration changes will be saved in the NVS area.
•
The set command interacts with DHCP-related AT commands (AT+CWDHCP-related commands):
•
‣ If static IP is enabled, DHCP will be disabled;
‣ If DHCP is enabled, static IP will be disabled;
‣ Whether it is DHCP or static IP that is enabled depends on the last configuration.
AT+CIPSTA="192.168.6.100","192.168.6.1","255.255.255.0"
Query Command:
AT+CIPAP?
Function: to obtain the IP address of the ESP32
SoftAP.
+CIPAP:<ip>,<gateway>,<netmask>
OK
• <ip>: string parameter, the IP address of the ESP32 SoftAP.
• [<gateway>]: gateway.
• [<netmask>]: netmask.
The configuration changes will be saved in the NVS area.
•
Currently, ESP32 only supports class C IP addresses.
•
The set command interacts with DHCP-related AT commands (AT+CWDHCP-related commands):
•
‣ If static IP is enabled, DHCP will be disabled;
‣ If DHCP is enabled, static IP will be disabled;
‣ Whether it is DHCP or static IP that is enabled depends on the last configuration.
AT+CIPAP="192.168.5.1","192.168.5.1","255.255.255.0"
Set Command:
AT+CIPSTA=<ip>,[,<gateway>,<netmask>]
Function: to set the IP address of the ESP32
SoftAP.
OK
<ip>: string parameter, the IP address of the
•
ESP32 Station.
[<gateway>]: gateway.
•
[<netmask>]: netmask.
•
Set Command:
AT+CIPAP=<ip>,[,<gateway>,<netmask>]
Function: to set the IP address of the ESP32
SoftAP.
OK
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4. Wi-Fi AT Commands
2017.02