use the layer specific keepout tracks
they work
they look like tracks at first until you look at them closely
they don't plot with the real tracks
Dennis Saputelli
Evan Scarborough wrote:
> Greetings all,
>
> Is there a way to set up a design rule so that the defined keepout areas
> only affect the outer layers (other than ignoring or turning off online
> DRC)? I am routing an 8 layer pcb and the surfaces have rather complicated
> keepout areas for a metal frame that mounts flush, but internally I have no
> need to stay out of these areas but I can't seem to convince the DRC that
> this is so (and I'm not sure I want to see what the autorouter does with
> this - it'll be bad enough with a 680 pin 1mm pitch BGA).
>
> Any help is appreciated!
> Thanks & Best Regards - Evan Scarborough
> www.e-cadds.com
>
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