[Arm-netbook] Pictures of tracks under A10 chip

cpinc at rogers.com cpinc at rogers.com
Tue Nov 27 20:14:31 GMT 2012


>Robert - yes please. Nice to have pictures of tracks on both sides.
 
Hi Joe,

I sent the image to your email address.
 
As mentioned, the DDR RAM is the biggest challenge, then the impedance matching which I tweak based on PCB material.
PCB  manufacturers can also make the final impedance adjustments or provide you the proper values to use.
 
Robert
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