OK so I have figure it out

I got one to work after multiple flashes from v1.0 and v1.1 and tf card method
the newest version  has  keep setting (uncheck that) got 1 too work

- miner will crash if i try to change network settings (only working on factory network settings)
- hashing but no board temps
- (defected control board)



miner #2  did not work i tried everything

was able get password to work and changed
I m able to change the network settings
- freezes when i go into the miner setting menu
- defected control unit been confirmed tested a working control unit from another device and is hashing

still haven't heard back from support yet its been 4 days