[Measy B4s] Ethernet not get IP

[NQK]

My box is acting weird. It doesn't get IP from the router, which works with all other devices. Even when I tried to give it Static IP, it doesn't stick. The network icon appears now and then, and disappears.

I even tried Terminal, and use ifconfig to set IP manually. It doesn't stick on. WiFi works.

I borrowed another router. It gets connected very quickly.

What should I do to get the IP stay on?

[arel]

ethernet problems with cs918II are there too...

My box is acting weird. It doesn't get IP from the router, which works with all other devices. Even when I tried to give it Static IP, it doesn't stick. The network icon appears now and then, and disappears.

I even tried Terminal, and use ifconfig to set IP manually. It doesn't stick on. WiFi works.

I borrowed another router. It gets connected very quickly.

What should I do to get the IP stay on?

Just to give you feedback...I also have problems with static ip on my cs918II (blue). Cant get a ETHERNET connection to my network, only DHCP does work. But this is sad because I´d like to let my cs918II run as a small server and therefor a static ip would help a lot.
by the way all RK3288 based devices still have the problem to "generate" new MAC adresses when they reboot...as the RK3188 Devies did before...annoying :-(.

regards arel