I just read Josh's posts and see he stated we are using grade D... I thought I heard B... my fault.
Here's a legitimate question: BFL had that PCB rev with the power resistors on it to characterize the DC/DC regulation on their board
months ago. Tell me, what the fuck exactly were they doing with that board to have made it this far only to realize "Oh, shit. There's not enough copper in the power planes to handle all this current!"? This is an even greater WTF moment when you consider the fact that Josh claims the BFL 28nm chip has come in
under the expected power draw.
What kind of shitty Engineers is BFL employing or contracting that you continue to have these elementary problems? Surely you have the answers since you're an employee of that trainwreck
The only answer I have is that up until the chips were put onto the boards, I had nothing to do with them. I cannot speak for what happened outside of my purview.