cross talk threshold in DDR2

HiHow to calculate the cross talk threshold which has to be considered inDDR2 interface simulation? What value has to be used?-- Best Regards,Balamanikandan.K
kbmanick 7 years 2 months 10 days

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Answered bywufengthu 7 years 2 months 9 days
HiIt depends. You need to clarify the total noise budget and then assign thespecific margin for each kind of impairment, depending on your system.Some impairment has been also included in component spec. We need to avoidto double count these impairment.Please consider your tool capability ,whether it can emulate all theimpairment.-- B.R.Feng Wu (Îâ·ã)-------------Signal Integrity EngineerCisco Shanghai-------------2013/9/27 Balamanikandan K > Hi> How to calculate the cross talk threshold which has to be considered in> DDR2 interface simulation? What value has to be used?>>>> --> Best Regards,> Balamanikandan.K>>>