Post
Topic
Board Hardware
Re: [Work in progess] Burnins Avalon Chip to mining board service
by
iikun
on 20/07/2013, 07:27:09 UTC

EMC sensitivity? oh boy! thats something you definitely not want with your mining board.

My contractor has already stocked all needed parts, 1st. batch of pcb's should arrive next week.


Fridge starts and K16 reset itself, laptop USB port generated noise lead 10% hw errors, but raspi usb port "only" ~1-2% hw erros. But you can read more in kolondike thread from pages ~80 -> (but do more important jobs first so we get boards Wink

Btw have your PCB's bottom full painted? I mean have chip thermal vias solder only? (Solder is better heat conductor than paint). Your three test PCB have full painted bottom. Avalon boards have paint free squares.

he actually responded to this issue a few pages back.  Shouldn't take too much time to find & he explains why he did this Smiley