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@jeffdi jeffdi commented Nov 22, 2025

This PR updates the sky130A_mr.drc file with the following changes:

  • Update release version to 2025.11.17_01.10
  • Add changelog entries for 2025-10-29 and 2025-11-21 updates
  • Add INFO variable for front-end-of-line checks
  • Update DRC rule names (e.g., dnwell.1 -> MRW_dnwell.WID.1)
  • Update file permissions to executable

These updates align with the current Skywater required rules and include feedback from SWT regarding licon bar spacing for SP.15/16.

- Update release version to 2025.11.17_01.10
- Add changelog entries for 2025-10-29 and 2025-11-21 updates
- Add INFO variable for front-end-of-line checks
- Update DRC rule names (e.g., dnwell.1 -> MRW_dnwell.WID.1)
- Update file permissions to executable
@mole99
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mole99 commented Nov 22, 2025

Thanks @jeffdi. LGTM

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I asked @kareefardi who as I understand worked on this file a lot back at Efabless, he had exactly one comment which I communicated here.

"thkox.2 : min. thkox spacing inside periphery : 0.7um"
)
thkox
# thkox
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Why is thkox commented here and replaced with hvi? A comment to this effect would be good…

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3 participants