I got my boards back from ChipGeek and got the first one assembled. It does a very slow ramp up on the volts but as soon as it hits 1.1v it crashes. After a bit it resets itself and does it all over again. It doesn't force cgminer to crash though. So forgive me but what "trick" should I be doing to keep it hashing?
I have 2 boards that need some "draft protection" over the power modules but still need additional underside cooling.
https://www.dropbox.com/s/a5t436j4y788r7p/2014-01-28%2021.46.42.jpg (any moving air over the modules and it crashes)
If its reaching 38Gh it will need the voltage limiting software
I have changed EVO 212 fan to heatsink side where you have the "box" to prevent aditional cooling on VRM components.
This helped to stability. Boards are now quite stable on 36-39Ghs range.
But still have an adicional fan blowing PCB underside
Regards
