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 Autorouter not routing on its 2nd Run... (16.5) 

Last post Mon, Oct 8 2012 6:49 PM by redwire. 1 replies.
Started by JoeMcD 08 Oct 2012 04:49 PM. Topic has 1 replies and 605 views
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  • Mon, Oct 8 2012 4:49 PM

    • JoeMcD
    • Not Ranked
    • Joined on Fri, Oct 5 2012
    • Posts 1
    • Points 20
    Autorouter not routing on its 2nd Run... (16.5) Reply

    I was putting in my physical and electrical constraints on a very simple board... I performed an autoroute (the non-spectra one)  within PCB editor, and it routed to completion but I didn't like some of the results of the constraints, so I deleted all vias, and then connected lines. I tagged and deleted (like I did for 15 years on MG Expedition)

    Ratnest looks ok, and no traces on the board - status says 0% routed. However now when I run the autorouter, if flashes busy for 1/3 od  second and then that's it, no warning no errors, and this is the problem - no routes or fan outs.

    I saw some older posts about a "done" or "completion flag" but I can't seem to see where that applies to 16.5.

    Any help appreciated.

    V/R,

    Joe

    • Post Points: 20
  • Mon, Oct 8 2012 6:49 PM

    • redwire
    • Top 10 Contributor
    • Joined on Wed, Jul 16 2008
    • Allen, TX
    • Posts 875
    • Points 13,480
    Re: Autorouter not routing on its 2nd Run... (16.5) Reply

     Do you mind either posting up the brd file or sending a private email with an attachment for help?  It's probably something simple but can't help without taking a peek.

    • Post Points: 5
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Started by JoeMcD at 08 Oct 2012 04:49 PM. Topic has 1 replies.