我在建立通孔焊盘时出现下面问题是什么原因,如何解决?高手指点啊!1 l$ u) P! U1 y+ z3 W padsTACK WARNINGS: 9 s$ |9 R# I3 l3 O& S0 m$ L2 ^6 t& b& J; S p! P
INTERNAL LAYERS: are defined for this padstack.7 N* \/ j* ^' v9 c& \4 ~( W
When loading this padstack into a design, only the internal+ v. i7 i* @6 u2 l" g# p& n
layers with names matching those defined in the design will+ T# p2 g' ^0 J; G& n8 l
be used.