[Arm-netbook] Pictures of tracks under A10 chip (jm)

[jm]

On Mon, 2012-11-26 at 11:25 -0800, cpinc at rogers.com wrote:
> I needed a minimum of  a 6 layer PCB to achieve my PCB design.
> Basically, the top layer brings the two outter most rows of BGA
> connections out from under the chip and most of the remaining inner
> BGA connections are handled by vias connections to the other 5 layers.
> I can send you an image of the underside of the A10 if you like.
> 
> Robert  

Robert - yes please. Nice to have pictures of tracks on both sides.

If anyone else has pictures of the tracking on both sides
of the bga that would be good to get best understanding
and follow what is already known.

1.5GHz tracks are unforgiving.