[SI-LIST] Re: 6 layers stackup

  • From: "Saoer Sinaga" <saoer.sinaga@xxxxxxxxx>
  • To: si-list@xxxxxxxxxxxxx
  • Date: Wed, 23 Apr 2008 22:30:43 +0200

Dear all,
May I know the reason why people would generally use S1 S2 G P S3 S4
configuration for six-layer stackup? Why not  S1 S2 P G S3 S4?
Thanks.

regards,
Saoer

On Wed, Feb 20, 2008 at 11:17 PM, Fernando Yuitiro Mori <mori@xxxxxxxxxxxxx>
wrote:

> Hi,
> I normally use S1 S2 G P S3 S4 for the 6 layers stackup. I need the 4
> layer with 60 ohms, so there are some problem if I use S1 G S2 S3 P S4?
>
> Regards,
>
> Fernando Mori
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