I am trying to configure a PLUTO X ESP 12F in AP+ST mode through telnet as given in the tutorial section.
telnet 192.168.4.1
+++AT MODE 3
+++AT STA SSID_NAME PASSWORD
However, it fails to connect as a client to a existing network and always shows itself as a hotspot (AP). After reboot, the mode again switches back to the default MODE 2 (AP only) and the MODE setting is not persistent across reboot. But, the SSID and the PASSWORD set with the “+++AT STA” command is persistent across reboots. Even the following command sequence doesn’t work.