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🏗️ - Designing / project-template / `ANTENNAGATEPLUSDIFF` missing from Metal1
Between 2026-05-31 11:59 p.m. and 2026-07-01 12:00 a.m.
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Leo Moser (mole99) 2026-06-15 2:32 p.m.
2:32 p.m.
It seems that ANTENNAGATEPLUSDIFF is missing from Metal1 in all of the techlefs: https://github.com/fossi-foundation/globalfoundries-pdk-libs-gf180mcu_fd_sc_mcu9t5v0/blob/e0e80f5a6522f10b82165d3aeab9b8ee28e89849/tech/gf180mcu_4LM_1TM_11K_9t_tech.lef#L71 That seems to be wrong, do you agree?
globalfoundries-pdk-libs-gf180mcufd_sc_mcu9t5v0/tech/gf180mcu_4LM...
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tnt 2026-06-15 2:38 p.m.
I think so.
2:38 p.m.
I guess it won't really have any impact since nothing is routed on met1, it's the standard cell themselves.
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Leo Moser (mole99) 2026-06-15 2:38 p.m.
Right, That's probably the reason!
2:39 p.m.
Then I'll leave it as is and only adjust the other layers.
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Leo Moser (mole99) 2026-06-15 2:47 p.m.
Done: I'll ask Tim to merge and update the open_pdks hashes.
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tnt 2026-06-15 2:53 p.m.
Thanks !
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