Hi, I was wondering if anyone knows if it's possib...
# sky130c
Charlie Smith
05/21/2022, 10:54 AMHi, I was wondering if anyone knows if it's possible to use the sky130 sram macros rotated 90 degrees. They don't seem to connect to the PDN, but otherwise seem fine. I might be able to rearrange my macros, but it would be a lot easier if I can rotate them.
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Mitch Bailey
05/21/2022, 12:57 PM@Matthew Guthaus I believe you responded to a similar question before, but I couldn't find the response. What's the official decision?
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Matt Venn
05/21/2022, 6:36 PMWe hit this recently too, don't know why
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Matthew Guthaus
05/21/2022, 9:30 PMI think there's a limitation in the PDN tools that will prevent this. We would need to fix that or make a power ring on different layers
Matthew Guthaus
05/21/2022, 9:31 PMIt looks to connect straps on certain layers only that intersect at 90 degrees
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Charlie Smith
05/21/2022, 10:10 PMAh ok. Not a huge problem, but certainly something that would be nice to have in the future. Thanks for the help.
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Mitch Bailey
05/21/2022, 10:39 PMHere's a comment from someone who may have solved the problem. @Nguyen Dao https://skywater-pdk.slack.com/archives/C017HPHCMEY/p1624223991263600