Is there a limit to the number of layers allowed?
n
Is there a limit to the number of layers allowed?
m
I believe gds allows 256 layers and each of those can have 256 datatypes. So maybe theoretically 256^2.
n
Oh nice, that'll be more than enough
Hmm, looks like less layers are available. https://skywater-pdk.readthedocs.io/en/main/rules/masks.html