I'm anxious to know what you come up with.I have not had time in the past few weeks to figure more the Ares 2, however got it on the bench again now and trying to figure out where I left off, lol;-)
Mine has developed a constant E2 error no matter supplied voltage or battery voltage setting in the Engineering menu, I woke up to this, maybe I had a power surge who knows, still receives,no TX and never displays anything other than E2, it may be a paper weight..
back to the Robyn T123b I suppose... :/
cheers