[Arm-netbook] Pictures of tracks under A10 chip

Alejandro Mery amery at geeks.cl
Wed Nov 28 09:49:45 GMT 2012


On 28 November 2012 10:12, jm <joem at martindale-electric.co.uk> wrote:
> On Tue, 2012-11-27 at 12:14 -0800, cpinc at rogers.com wrote:
>> >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
>
> Robert, that image is fantastic!

can it be made public so we all can enjoy it?



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