If the Ethernet port is not working, you likely used an incompatible DTB file. Double-check that you used gxl_p212_2g.dtb and that it was renamed accurately.
: Once the tool shows "Successful," the STB can be connected to a TV via HDMI for initial setup. User Sentiment realunix pro hg680p install
(Windows, macOS, or Linux for preparing the bootable media) HDMI Cable and Monitor/TV Required Software If the Ethernet port is not working, you
While holding the button, plug one end of the USB Male-to-Male cable into your PC and the other into the (usually the one closer to the power jack) of the HG680P. realunix pro hg680p install