Although most of the standard cells have been designed so that there won’t be any drc errors when the cells are placed, there have been a few cases where actual drc errors have occurred. In the past, @Tim Edwards has modified the cells from the original pdk during the open pdk build.
Can you log an issue on the skywater pdk repo?
t
Tim Edwards
08/03/2023, 5:28 PM
FYI, at this point everyone should be using the sky130 standard cell repos from github/efabless. All issues should be posted there. We just enabled the issue trackers there a week or so ago.
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