Dear all,
I'm using Armbian_5.25_Pine64_Ubuntu_xenial_default_3.10.104_desktop.
The default display resolution of 720p60 is working fine. When I change to full hd with 1080p60 it's working fine.
But when I change to 2160p30 in /boot/armbianEnv.txt it isn't working. Even the eth0 isn't working any more, i.e. the LEDs are not blinking and I couldn't connect to the system any more (additional to the fact that the monitor connected to hdmi is also dark).
Has anybody been successful with pine64 and 4K with that image or another desktop image?
Best regards,
Willy
P.S.: I also did the FastEthernet fix "ethtool -s eth0 speed 100 duplex full" and "export http_proxy=...; apt-get update; apt_get upgrade" on the plain vanilla image. That's all before testing the display resolutions.
