Community PCB Design & IC Packaging (Allegro X) PCB Design 17.4 Design Sync Fails without providing errors

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17.4 Design Sync Fails without providing errors

DDPCB

As the title suggests I am unable to perform design sync between OrCAD Capture and Allegro. When I add a layout and try to sync to it I am given ERROR(ORCAP-2426): Cannot run Design Sync because of errors. See session log for error details.

Session Log

[ORPCBFLOW] : Invoking ECO dialog.
INFO(ORNET-1176): Netlisting the design
INFO(ORNET-1178): Design Name:
C:\USERS\DDOYLE\DOCUMENTS\CADENCE\BOARDS\REMOTE POWER DEVICE\CAPTURE\REMOTE_POWER_DEVICE.DSN
Netlist Directory:
c:\users\ddoyle\documents\cadence\boards\remote power device\layout\allegro
Configuration File:
C:\Cadence\SPB_17.4\tools/capture/allegro.cfg
pstswp.exe - pst - d "C:\USERS\DDOYLE\DOCUMENTS\CADENCE\BOARDS\REMOTE POWER DEVICE\CAPTURE\REMOTE_POWER_DEVICE.DSN"- n "c:\users\ddoyle\documents\cadence\boards\remote power device\layout\allegro" - c "C:\Cadence\SPB_17.4\tools/capture/allegro.cfg" - v 3 - l 31 - s "" - j "PCB Footprint" - hpath "HPathForCollision"
Spawning... pstswp.exe - pst - d "C:\USERS\DDOYLE\DOCUMENTS\CADENCE\BOARDS\REMOTE POWER DEVICE\CAPTURE\REMOTE_POWER_DEVICE.DSN"- n "c:\users\ddoyle\documents\cadence\boards\remote power device\layout\allegro" - c "C:\Cadence\SPB_17.4\tools/capture/allegro.cfg" - v 3 - l 31 - s "" - j "PCB Footprint" - hpath "HPathForCollision"
{ Using PSTWRITER 17.4.0 d001Dec-14-2021 at 09:00:49 }

INFO(ORCAP-36080): Scanning netlist files ...

Loading... c:\users\ddoyle\documents\cadence\boards\remote power device\layout\allegro\pstchip.dat

Loading... c:\users\ddoyle\documents\cadence\boards\remote power device\layout\allegro\pstchip.dat

Loading... c:\users\ddoyle\documents\cadence\boards\remote power device\layout\allegro\pstxprt.dat

Loading... c:\users\ddoyle\documents\cadence\boards\remote power device\layout\allegro\pstxnet.dat
packaging the design view...
Exiting... pstswp.exe - pst - d "C:\USERS\DDOYLE\DOCUMENTS\CADENCE\BOARDS\REMOTE POWER DEVICE\CAPTURE\REMOTE_POWER_DEVICE.DSN"- n "c:\users\ddoyle\documents\cadence\boards\remote power device\layout\allegro" - c "C:\Cadence\SPB_17.4\tools/capture/allegro.cfg" - v 3 - l 31 - s "" - j "PCB Footprint" - hpath "HPathForCollision"
INFO(ORNET-1179): *** Done ***

This issue started to occur after I changed parts that exist on previously created PCBs. I changed the following leading up to this:

1. Added height in Allegro to many of my components using the Setup->Area->Package Height tool.

2. Changed the reference designator category in OrCAD Capture to TP for several components on board.

Any advice here would be most welcome. Thanks!

  • in reply to steve

    When I attempt to use the New Layout functionality OrCAD Capture crashes (hangs indefinitely until forced close). This occurs with various combinations of Input Board and Board (including your suggestion of using the one board file for both fields). This also happens if I use the default board directory or the directory for the layout of this board. Currently trying to get the most up to date hotfix but have to call the support number for assistance so I can properly log in with my company license so will be some time.

    I am currently on version 17.4-2019 P001 for reference (not sure if that would cause this).

  • in reply to DDPCB

    That's the base release (original release) so I'm not surprised you are seeing issues. Once the latest version is installed that should resolve your issues.

  • in reply to steve

    Updating to a more recent hotfix has solved the issue! Thanks Rex...I mean Steve!

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