Hello everyone, maybe a dumb question but I want t...
# sky130w
Wenting Zhang
07/28/2022, 2:16 PMHello everyone, maybe a dumb question but I want to double-check before going too far with it, are sky130hs (instead of 130hd) designs accepted in the MPW-7 shuttle? Thanks.
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Arman Avetisyan
07/28/2022, 2:25 PMyes
✅ 1
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donn
07/28/2022, 2:47 PMYou can submit anything as long as it's open-source and the design is DRC and LVS-clean. :)
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Wenting Zhang
07/28/2022, 3:00 PMThanks!
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MohamedAliYounis
07/29/2022, 9:06 AM@donn even if I used sky130A instead of sky130B ?
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Arman Avetisyan
07/29/2022, 9:09 AMsky130B should be used. Sky130A has different parasitics. It will be taped out but will not behave as expected
Arman Avetisyan
07/29/2022, 9:10 AMThere is no way to check if sky130A or sky130B is used by the designer or running STA on every design with sky130B is not viable for Efabless. Therefore just make sure you use sky130B
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MohamedAliYounis
07/29/2022, 9:13 AM@Arman Avetisyan there is a bug in sky130B and I don't know when it will be solved 😅 regards metal1 holes min area
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Arman Avetisyan
07/29/2022, 9:14 AMNot sure how they are related
Arman Avetisyan
07/29/2022, 9:14 AMDo you not get the error with sky130A DRC check but with sky130B
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MohamedAliYounis
07/29/2022, 9:15 AM@Arman Avetisyan take a look at this
https://open-source-silicon.slack.com/archives/C0161A4A59V/p1658486995593099?thread_ts=1658486995.593099&cid=C0161A4A59V