Configuring the WLAN settings

• Run the following commands one by one to enable WiFi

  switch_module.sh 1MW

  fw_setenv fdt_file imx8mm-influx-rex-smart_v2-1mw.dtb

  reboot

• Once logged in to the terminal, run the following command to open the existing WLAN settings

  nano /etc/wpa_supplicant.conf

• Use arrow keys to move the cursor, CTRL-C to copy, and SHIFT-INS to paste. Add this declaration to the file you are editing. network={

  ssid="add your WLAN SSID here"

  psk="add your WLAN Passkey here"

  }

• When you are done editing, use CTRL-X to exit the nano editor and type y to save changes

• Set0020the WLAN interface using the command:

  ifconfig wlan0 up

• Run the wpa_supplicant daemon with the command:

  wpa_supplicant -B -i wlan0 -D wext -c /etc/wpa_supplicant.conf

• To verify the connection and get the IP address, use the command given below:

  ip a

Notes:

• Configure your network DHCP server to ensure the same IP address is granted each time the device connects.