I find solution.
Add this line (change mac address)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="02:01:02:03:04:05", ATTR{dev_id}=="0x0", ATTR{type}=="1", NAME="eth1"
to
/etc/udev/rules.d/70-persistent-net.rules

Hello. Does anyone know how to disable Predictable interface names on NanoPi Neo4?
Thank You.

I figured out how to do that: Install dhcpd - apt install dhcpcd5 With nmtui create AP (its easy to do). Open nano /etc/dhcpcd.conf go to the end of the file and add: interface wlan0 static ip_address=192.168.8.1/24 Open nano /etc/dnsmasq.conf go to the end of the file and add: interface=wlan0 dhcp-...

Is it possible to setup wi-fi access point on Nanopi M4 or Neo 4 on original friendlycore image? If it's possible how can I do that?

Hello. Did you solve your problem? I try to do same procedure.

Hello. Can you help me please. How to make emmc read only on NanoPi Neo plus2? My file system crashing after hard shutdowns...
Thank you.