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how to stop virtuoso opening the schematic cellview when I open the layout view?

BS202407197848

In the new version virtuoso, it always opens two cellviews(schematic and layout) when you open the layout cellview. It is a little bit annoying. 

Does anyone know how to stop open the schematic cellview when opening the layout cellview?

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  • That's the standard behaviour of Layout XL - it shows the connectivity reference. To stop the schematic displaying, use Options→Connectivity, and on the General tab, in the Connectivity Reference section, change the Open with to "No schematic".

    This can also be set with this .cdsenv setting:

    layoutXL lxSchematicDefaultApp cyclic "None"

    or the equivalent SKILL function in a .cdsinit file:

    envSetVal("layoutXL" "lxSchematicDefaultApp" 'cyclic "None")

    Alternatively you don't need a connectivity reference, you can always use (in the layout window):

    Connectivity→Update→Connectivity Reference 

    and uncheck the "use schematic view". Save the layout and then next time the schematic won't open (but you won't have a connectivity reference either, so won't be schematic-driven).

    Andrew

Reply

  • That's the standard behaviour of Layout XL - it shows the connectivity reference. To stop the schematic displaying, use Options→Connectivity, and on the General tab, in the Connectivity Reference section, change the Open with to "No schematic".

    This can also be set with this .cdsenv setting:

    layoutXL lxSchematicDefaultApp cyclic "None"

    or the equivalent SKILL function in a .cdsinit file:

    envSetVal("layoutXL" "lxSchematicDefaultApp" 'cyclic "None")

    Alternatively you don't need a connectivity reference, you can always use (in the layout window):

    Connectivity→Update→Connectivity Reference 

    and uncheck the "use schematic view". Save the layout and then next time the schematic won't open (but you won't have a connectivity reference either, so won't be schematic-driven).

    Andrew

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