Stackup Layers
The layer
statement inside a pcb-stackup
declares a layer within the stackup.
Syntax
layer(size, material)
layer (size, material)
layer name (size, material)
The optional name
argument define the name of the layer for later reference. The size
argument defines the vertical height of the layer of the stackup, in millimeters. The material
parameter associates a pcb-material
definition with the layer.