allegro 16.3 在制作好PAD后保存会报警告如下: 8 U4 ?. G; K# l# Q ( v. k- `" B7 o$ C v. l- C- l' U4 yPADSTACK WARNINGS:- w3 G1 ~. G. n% ~3 {7 ^! k @
% b- M8 c4 U# |8 O/ ?INTERNAL LAYERS: are defined for this padstack. 0 P* X1 ]- s# GWhen loading this padstack into a design, only the internal% B; M, K8 y+ t6 |+ x& B( N {4 P1 r
layers with names matching those defined in the design will8 G7 c6 D s5 ^
be used." q$ A1 c& k# [9 }6 J) `. F# ~
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帮我看看是什么原因造成的,对封装的制作有影响吗? : G8 R" W' Q Y