We provided this week experimental Armbian images with mainline kernel for a few H3 boards. On the official download pages there are a few variants with 4.6.7 lurking around and here you find some with 4.7.2: http://kaiser-edv.de/tmp/w8JAAY/   Those for the NEO are also suitable for NanoPi M1 and OPi One/Lite, the one for OPi PC Plus can be used on any of the larger Oranges (no Ethernet on +/+2/+2E -- don't ask please, this is stuff for later) since they all use the same more sophisticated volt