Question

请教Allegro导出光绘文件的层要选择哪些层

Answer 1

以下是我出光绘用到的层，当然，做板子除了下面的层外还需要钻孔文件。
TOP层：
VIA CLASS/TOP
PIN/TOP
ETCH/TOP
BOARD GEOMETRY/OUTLINE
BOTTOM层：
VIA CLASS/BOTTOM
PIN/BOTTOM
ETCH/BOTTOM
BOARD GEOMETRY/OUTLINE
DRILL_DRAWING层：
MANUFACTURING/NCLEGEND-1-2
BOARD GEOMETRY/OUTLINE
OUTLINE层：
BOARD GEOMETRY/OUTLINE
PASTEMASK_TOP层：
PIN/PASTEMASK_TOP
PACKAGE GEOMETRY/PASTEMASK_TOP
BOARD GEOMETRY/OUTLINE
PASTEMASK_BOTTOM层：
PIN/PASTEMASK_BOTTOM
PACKAGE GEOMETRY/PASTEMASK_BOTTOM
BOARD GEOMETRY/OUTLINE
SILKSCEEN_TOP层：
REF DES/SILKSCREEN_TOP
PACKAGE GEOMETRY/SILKSCREEN_TOP
MANUFACTURING/AUTOSILK_TOP
BOARD GEOMETRY/OUTLINE
BOARD GEOMETRY/SILKSCREEN_TOP
SILKSCEEN_BOTTOM层：
REF DES/SILKSCREEN_BOTTOM
PACKAGE GEOMETRY/SILKSCREEN_BOTTOM
MANUFACTURING/AUTOSILK_BOTTOM
BOARD GEOMETRY/OUTLINE
BOARD GEOMETRY/SILKSCREEN_BOTTOM
SOLDERMASK_TOP
PIN/SOLDERMASK_TOP
PACKAGE GEOMETRY/SOLDERMASK_TOP
BOARD GEOMETRY/OUTLINE
SOLDERMASK_BOTTOM
PIN/SOLDERMASK_BOTTOM
PACKAGE GEOMETRY/SOLDERMASK_BOTTOM
BOARD GEOMETRY/OUTLINE