Support Forum

Layers on Skywater PDK

User

Friday 16th July 2021
Hello, When I use layer setup of sky130A, I think there are some missing layers if we compare it to the layers reference provided by their website (https://skywater-pdk.readthedocs.io/en/latest/rules/layers.html ). Or did I miss something? Thank you very much. Best Regards,
Jürgen
LayoutEditorFull
Friday 16th July 2021
The layer setup macro included in the LayoutEditor package includes any layer to get started. The page you have linked is related to DRC where additional layers may get used.
User

Friday 16th July 2021
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Screenshot 2021-07-16 135217.jpg

Thank you for your reply, so if I want to add for example pad layer, capm layer, I can add it manually? is that correct? Thank you.
Jürgen
LayoutEditorFull
Friday 16th July 2021
Yes sure. Add what ever you need. Ether manually or by editing the layer setup macro. See the shipped macros as templates to get started and use it in any way you like.