Hello everybody,   bought a Rock64 4 GB recently and I´m not able to boot it with any provided armbian Debian/Ubuntu image.   With the Ubuntu Image ethernet doesnt seem to be initialized and with Debian there is activity on the eth port, but no connection, neither of the images show any output on the screen.   Also i tried various SD-Cards and different image burning programs.   Openmediavault works flawlessly, so I can exclude Hardware issues.