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Creating a ground plane

autodeskguest

I have finished creating the board layout except all the GND wires.

What I want is that all the free place on the board will be part of the GND

ground plane.

How should I do that?

 

Harry

 

 

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  •  

    "Harry H. Arends" <info@time-tech.eu> wrote in message

    news:hj9dsa$hon$1@cheetah.cadsoft.de...

    That works, but where do I determinate the distance between the polygon

    and its surrounding tracks and pads.

    If I draw a polygon around text will it leave that area not filled?

     

    Global settings is in the DRC window (clearance tab, wire-via/ wire-wire

    number (Polygon is a wire-fill)). Rerun ratsnest after changing DRC

    settings.

    If you need a bigger clearance for a single polygon, look in the polygon

    properties. Here you can select isolate, but it has to be greater than DRC

    clearance setting, orelse DRC settings will be used.

    Read help/manual a bit on polygons. There are other issues you need to know

    about if you have overlapping polygons, and wire width of polygons also

    matter in how it is filled.

     

     

     

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  •  

    "Harry H. Arends" <info@time-tech.eu> wrote in message

    news:hj9dsa$hon$1@cheetah.cadsoft.de...

    That works, but where do I determinate the distance between the polygon

    and its surrounding tracks and pads.

    If I draw a polygon around text will it leave that area not filled?

     

    Global settings is in the DRC window (clearance tab, wire-via/ wire-wire

    number (Polygon is a wire-fill)). Rerun ratsnest after changing DRC

    settings.

    If you need a bigger clearance for a single polygon, look in the polygon

    properties. Here you can select isolate, but it has to be greater than DRC

    clearance setting, orelse DRC settings will be used.

    Read help/manual a bit on polygons. There are other issues you need to know

    about if you have overlapping polygons, and wire width of polygons also

    matter in how it is filled.

     

     

     

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