[SI-LIST] PCB differential auto-routers

  • From: "Zabinski, Patrick" <zabinski.patrick@xxxxxxxx>
  • To: <si-list@xxxxxxxxxxxxx>
  • Date: Tue, 8 Jan 2008 09:18:42 -0600

We're finding challenges with some commercial auto-routers when
dealing with complex boards containing many (100's to 1000's)
of differential nets.  In particular, a tool that obeys our
SI-related constraints, such as pair-to-pair pitch, space
to ground voids, etc.

Anyone have a tool they'd recommend for auto-routing large
PCBs that contain many differential nets?

Thanks,
Pat Zabinski
Mayo Clinic
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