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Old 07-12-2016, 01:32 PM
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wasyoungonce (Brendan)
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wasyoungonce is offline
 
Join Date: Jul 2006
Location: Mexico city (Melb), Australia
Posts: 2,336
Filip gave me some layout suggestions and shared his layout. His layout is very close to ours and I agree I probably needed to spend a little more time with mixed signal gnds and routing paths for bypass caps...as well as placing fiducials closer to the GND and these caps.

This allows low impedance between the layers and reduces noise loops. I kinda placed gnd fiducials in geometric patterns but I did place more near low sensitive signal areas.

Also my GND planes could have been a little more defined in encompassing the cold finger cutout.

So...we are going with what we have and maybe next iteration I'll get better.

Ok Filip...Luka said he can throw your PCB design onto our batch if you want. It'll be cheaper! Just a thought and the Christmas goodwill is flowing like a beer in a duststorm!

Just PM me or Luka if you want.

Brendan
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