Joining Two S9SE with a Single Board

Hey everyone, has anyone managed to connect two S9SE units using just one board? I gave the standard S9 6-port mod a shot, but it didn’t work for me.

Never heard that someone can make s9se to add more hashboard in one controller maybe you can only succeed if you have a custom or modded firmware but I can't find any modded firmware yet unless someone here can provide it for you. Try to contact this man thierry4wd he is always looking for a tester from his custom firmware and maybe he can help you mod the s9se firmware.