[SI-LIST] Re: PCI-E Length Matching

Hi Kenny,
   The PCI Express Card Electromechanical Specification v1.1 defines a
maximum lane-to-lane skew of 1.6ns (Section 4.6.5).

Hope this helps,
Mike

-----Original Message-----
From: si-list-bounce@xxxxxxxxxxxxx [mailto:si-list-bounce@xxxxxxxxxxxxx]
On Behalf Of Kenny Frohlich
Sent: Thursday, March 29, 2007 1:45 PM
To: si-list@xxxxxxxxxxxxx
Subject: [SI-LIST] PCI-E Length Matching

I understand that the True and Complement of a PCI-E differential pair
need to be length matched.  But do the PCI-E pairs within the group need
to be length matched too (ie. PE_TX0 and PE_TX1 in the TX group)?
  =20
  Thanks,
  Kenny
=20
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 =20


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