I need to make a bare copper area where high current will pass and I am going to fill it will solder tin. How do I remove the solder mask over a bottom layer copper area?
Hi!
Create a "solid region" in the TopSolderMaskLayer or BottomSolderMaskLayer depending on which layer your copper area is. You can also make it so that your solid region covers a full bottom layer copper area by making a solid region that is the same dimension that your whole board outline is. This way that specific layer gets exposed and mask removed.
Regards,
Markus Virtanen
HW / Electronics Designer
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