Intel Quark SoC X1000 Design Manual page 176

Figure A-8. Via Pair Example
Figure A-9. Example - Via Placement 1
• The symmetric via pattern in
differential pair, therefore the recommendation is to implement the pattern
according to area availability.
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Intel Quark™ SoC X1000
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176
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Intel Quark™ SoC X1000—General Differential Signals Design Guidelines
Figure A-10 below minimizes crosstalk between 2
June 2014
Order Number: 330258-002US