Static IP on BBB and AM3358 Debian 10.3 2020-04-06 4GB SD IoT Image

Hi all,
I upgraded my BBB with the image in the object. Trying to set up the /etc/network/interfaces file as following:

The loopback network interface

auto lo
iface lo inet loopback

The primary network interface

#allow-hotplug eth0
iface eth0 inet static

the BBB does not set the static ip as expected. Using the previous image release (AM3358 Debian 9.12 2020-04-06 4GB SD ImgTec) the IP setting worked fine.
Please, any advice?
Thank’s in advance.

connman does all of that
Please search list for the 1000s of emails regarding this issue

Run connmanctl services:

debian@bbb-pwr01-ser09:~$ sudo connmanctl services
*AO Wired ethernet_c8a030abf366_cable

"copy" your version of: ethernet_c8a030abf366_cable

Then run:

sudo connmanctl config <service> --ipv4 manual <ip_addr> <netmask>
<gateway> --nameservers <dns_server>

sudo connmanctl config ethernet_c8a030abf366_cable --ipv4 manual --nameservers


Thank you!