At+Cwsap-Configuration Of The Esp32 Softap - Espressif Systems ESP32 Instruction Set

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4.2.6. AT+CWSAP—Configuration of the ESP32 SoftAP
Commands
Response
Parameters
Note
Example
Espressif
Query Command:
AT+CWSAP?
Function: to obtain the configuration parameters of
the ESP32 SoftAP.
+CWSAP:<ssid>,<pwd>,<channel>,<ecn>,<max
conn>,<ssid hidden>
OK
• <ssid>: string parameter, SSID of AP.
• <pwd>: string parameter, length of password: 8
~ 64 bytes ASCII.
•
<channel>: channel ID.
• <ecn>: encryption method; WEP is not
supported.
‣ 0: OPEN
‣ 2: WPA_PSK
‣ 3: WPA2_PSK
‣ 4: WPA_WPA2_PSK
• [<max conn>](optional parameter): maximum
number of Stations to which ESP32 SoftAP can
be connected; within the range of [1, 10].
• [<ssid hidden>](optional parameter):
‣ 0: SSID is broadcast. (the default setting)
‣ 1: SSID is not broadcast.
The configuration changes will be saved in the NVS area.
AT+CWSAP="ESP32","1234567890",5,3
17 97 !
Set Command:
AT+CWSAP=<ssid>,<pwd>,<chl>,<ecn>[
,<max conn>][,<ssid hidden>]
Function: to set the configuration of the
ESP32 SoftAP.
OK
The same as above.
⚠ Notice:
This command is only available when
SoftAP is active.
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4. Wi-Fi AT Commands
2019.06