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Donut Pad to Ground Connection

rmerrill

I am using the Pad Editor in Ver. 17.2-2016 S011 at the moment.

I am trying to create a Pad Stack for a Non-Plated Mounting Hole that has a Donut Pad on the Outer Layers to connect to Ground.

Chassis Ground are on Internal Layers so, within the Board, I will be placing a Via and then adding a Trace to the Copper Donut Pad.

Once I define the Outer Layers as a Donut, the Usage Options at the bottom the Summary Page adds "Enable connect by touch: No"

As I seem to need to use Touch, to connect it to a via, without a DRC violation, I am expecting that this should say "Yes".

Richard

  • rmerrill
    Wow... Now that is pretty creative. I will need to think about that for awhile.
    Although, as I can't have the vias within the Donut Pad, again, due to possible plating fracturing, I may end up with the DRC errors in the Part.
    If I need to add it to the Schematic, and I prefer not to due to the number of Board Mounting Holes along with all the Connector Mounting Holes that would need to be added, I would probably refer back to changing the Pad Properties as "Oldmouldy" mentioned above.
    Thank You.
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