Firstly, thanks to Demetris for porting Libreelec to this box, and anyone else who may have contributed.
I have a Tronsmart Vega S89 Standard 2G/16G with Amlogic S802, using this firmware: LibreELEC-S8X2.arm-8.2.2-MXIII-PLUS.img
Things seem to work pretty well - except for Wired Ethernet (wifi seems to work ok). It seems to detect a connection, but then isn't able to get an IP address from my DHCP server. Since the Vega S89 can't get an address from DHCP it ends up with a 169.x.x.x APIPA address. When I plug the Ethernet cable into my laptop (instead of the Vega S89), all is fine, the laptop gets a DHCP IP address. Just in case, I have also tried using a different Ethernet cable, plugged into a different router/DHCP server. Same problem occurs with the Vega S89.
(I have also tried the previous version firmware, ie. LibreELEC-S8X2.arm-8.2-MXIII-PLUS.img, with the same problem).
Any assistance much appreciated.
For Tronsmart Vega S89 the correct image is S82 thats why your ethernet is not working
All you needed to do is devote 5 seconds to read the OP