[SI-LIST] Re: cross talk threshold in DDR2
- From: Feng Wu <wufengthu@xxxxxxxxx>
- To: kbmanick@xxxxxxxxx
- Date: Sat, 28 Sep 2013 14:15:08 +0800
Hi
It depends. You need to clarify the total noise budget and then assign the
specific margin for each kind of impairment, depending on your system.
Some impairment has been also included in component spec. We need to avoid
to double count these impairment.
Please consider your tool capability ,whether it can emulate all the
impairment.
--
B.R.
Feng Wu (Îâ·ã)
-------------
Signal Integrity Engineer
Cisco Shanghai
-------------
2013/9/27 Balamanikandan K <kbmanick@xxxxxxxxx>
> 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
>
>
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