nanopi neo plus2 wiki / wifi

[rogier]

I folowed the stepts from the wiki to burn the ubuntu image to the emmc
So far so good...
But when i try to connect the wifi with "ifdown wlan0"" i get the message "Unknown interface wlan0"

[davef]

You would connect with ifup wlan0

Show us your /etc/network/interfaces file and /wpa_supplicant/wpa_supplicant.conf