open-source-silicon.dev

Is there any tutorial for klayout and ihp-sg13g2? I would like to make a simple circuit, such as an inverter, extract a netlist and run it. I can already run netlists in ngspice using the openVAF models. I just need to learn the layout part now.

```export PDK_ROOT=/home/$USER/github/KrzysztofHerman/IHP-Open-PDK
export PDK=ihp-sg13g2 
export KLAYOUT_PATH="/home/$USER/.klayout:$PDK_ROOT/$PDK/libs.tech/klayout"
export KLAYOUT_HOME=/home/$USER/.klayout ```

Setup the above directories fire the klayout an you will be able to access the PyCells, then you can drop down the devices and make the inter-connections.  You have 2 options for DRC minimal an maximal (covered in 75%). The LVS is vell documented in `libs.tech/klayout/tech/lvs`

generator.py

you could also try out this file to generate the devices using netlist. It is experimental so do not trust it much :upside_down_face:

nah... i prefer to draw the layout from scratch, but klayout is not magic after all.