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Just a possible improvement proposal and whenever I get a tiny bit of time would be most happy to help with it.
Since most existing open-source EDA tools generally are using ubuntu/debian distribut…
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Deep mode DRC produces false positives on GF180MCU DRC CO.6a rule in latest KLayout. I'm attaching an archive with a minimized GDS from my Open MPW project where error manifests itself and a DRC scrip…
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There is a typo in the script https://github.com/google/globalfoundries-pdk-libs-gf180mcu_fd_pr/blob/main/rules/klayout/lvs/run_lvs.py, in line 96. The check should be:
if args["--net"]: ... , not if…
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## Expected Behavior
1. The latch cells can be found in the PDK by Yosys+ABC.
2. The synthesis, floorplan, placement, and routing steps can be successfully completed by OpenLane with GF180 PDK.
## …
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I am slightly suprised that sky130 and gf180mcu are diverging far more than I expected, e.g. one of them seems to be still(?) using the config.tcl and the other already(?) config.json . Or the missin…
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From at least `e0f692f46654d6c7c99fc70a0c94a080dab53571`, `sky130B/libs.tech/klayout/drc/klayout_gds_drc_check.py` contains
```
klayout_sky130A_mr_drc_script_path = Path(__file__).parent.parent.…
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Understanding the impact of number of CPU threads on klayout run
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The pull request at https://github.com/google/globalfoundries-pdk-libs-gf180mcu_fd_pr/pull/20 added a whole bunch of data files in `xlsx` format. This format is hard to work with using only open sourc…
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This page should be an index of design rules:
https://gf180mcu-pdk.readthedocs.io/en/latest/physical_verification/design_manual/drm_07.html
The design rules are very difficult to find. They are on…
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We should have a specification for the `definition.json` file found in our open source PDKs.
There is some details in https://bit.ly/open-source-pdks-naming
Example files;
* https://github.com…