ESP32 Forum

Posted: **Thu Aug 20, 2020 7:44 am**

Hello,

I am using the ESP32 with the provided AT-Command firmware v2.1.0 from this link:
https://docs.espressif.com/projects/esp ... aries.html

For additional security I want to use the command AT+CWJEAP to connect to an WPA2 Enterprise Accesspoint. But calling the command returns an error meaning the command is not supported. See output of terminal programm below:

Code: Select all

AT+GMR
AT version:2.1.0.0(883f7f2 - Jul 24 2020 11:50:07)
SDK version:v4.0.1-193-ge7ac221
compile time(0ad6331):Jul 28 2020 02:47:21
Bin version:2.1.0(WROOM-32)

OK

AT+CWMODE?
+CWMODE:1

OK

AT+CWJEAP?
ERR CODE:0x01090000

ERROR

I also get the same error when using the command with parameters.

Module: ESP-WROOM-32 on the ESP32 DevkitV1
Module is in station mode.

Is there a bug in the provided binaries or do I have to enable WPA2 Enterprise in some other way.

Kind regards

Posted: **Tue Mar 23, 2021 1:44 pm**

Hi,

Did you find a way to resolve this issue?

I'm encountering the exact same thing, using:
- Factory AT command binary 2.1.0
- Station Mode
- AT+GMR shows same results
- I'm able to connect to a personal AP using SSID & password ( AT+CWJAP )
- AT+CWJEAP? returns ERR CODE:0x01090000

I assume AT+CWJEAP is actually supported, but there are maybe some steps to be taken before executing it?

Thanks!

Posted: **Mon Apr 12, 2021 5:51 pm**

Hi,

Did either of you figure out the issue, I am also getting the same error code while using AT+CWJEAP

Posted: **Tue Apr 13, 2021 7:44 am**

WPA2 Enterprise is not enabled by default in AT V2.1.0.

You need to enable it via menuconfig, menuconfig > Component config > AT > AT WPA2 Enterprise command support
Please refer to the link below to compile your own AT firmware:
https://docs.espressif.com/projects/esp ... le_it.html

Please note that esp-idf will automatically be cloned when you execute ./build.py menuconfig, you may encounter some errors. In this case, you can enter esp-idf directory, and execute ./install.sh and . ./export.sh in sequence.

ESP32 Forum

AT-Command v2.1.0: AT+CWJEAP not supported

AT-Command v2.1.0: AT+CWJEAP not supported

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Re: AT-Command v2.1.0: AT+CWJEAP not supported