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May I ask? Can Openlane recognize UPF?
# general
u
조경준
08/30/2022, 1:24 AM
May I ask? Can Openlane recognize UPF?
a
Arman Avetisyan
08/30/2022, 6:10 AM
AFAIK, OpenLane does not support multiple power domains.
u
조경준
08/30/2022, 7:32 AM
Thank you for your help As far as I know sky130 library has isolation cell, power swith. Than how to insert those power cells?
a
Arman Avetisyan
08/30/2022, 7:56 AM
you can manually instance them in your verilog if you enable blackbox lib cell loading
u
조경준
08/31/2022, 4:27 AM
Thank you!
a
Arman Avetisyan
08/31/2022, 4:39 AM
Update. The placement needs to be done manually and the nets need to be treated like analog signals
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