[Arm-netbook] HDMI High-Frequency Layout: Recommendations Vias Moveable?

Luke Kenneth Casson Leighton lkcl at lkcl.net
Sat Nov 25 15:12:12 GMT 2017


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crowd-funded eco-conscious hardware: https://www.crowdsupply.com/eoma68


On Sat, Nov 25, 2017 at 1:47 PM,  <rhkramer at gmail.com> wrote:
> On Saturday, November 25, 2017 01:15:11 AM Luke Kenneth Casson Leighton wrote:
>> bottom line: if i shuffle in two 0603 4.7uF caps as a replacement for
>> the 0805 10uF, it reduces the cost on the BOM based on current
>> pricing, improves power stability, and also means that those VIAs in
>> the middle there can entirely be removed.
>
> Very nice!

 getting there :)

 i was able to take out the double-kink thing on both TX1 and TX0,
also out the CK line flat with the 3 data pairs, but of course kinking
to go round the TX0 layer-change vias.

 also i've just moved the keepout area in as well.
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