Dear OpenROV members.
When I dry test, the controlboard25 was out of order.
At the office, it was good during all days after make done.
But yesterday I took sea trial test, it wad good at on board(dry run).
And than I let it until battery discharged (that was lunch time), after i'm back and change the battery.
That time the ROV wasn't work. I could connect with BBB. But any action can't.
I check controlboard, I found just only power LED on.(before BRX LED blink w/ PWR LED).
Could you advice to me what happen my ROV?
I can't find any cause, there's no burn, no bad smell.