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Thread: The analog IO pads are still broken and

6 Discord messages from 📐 - Designing/📝-project-template/threads/the-analog-io-pads-are-still-broken-and.md.

Category: 📐 - Designing Parent channel: #📝-project-template Thread ID: 1443221682058956872

Messages: 6

message-1443225541028352031

2025-11-26T13:03:02.815+00:00 — Leo Moser (mole99) (@mole99)

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message-1443225551329300633

2025-11-26T13:03:05.271+00:00 — Leo Moser (mole99) (@mole99)

Content

Nice. You created two separate ports for the pad and the core connection, right?

I'm just wondering if this should be a bug report for OpenROAD, since those files came from GF and the proprietary tools can probably handle it?
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message-1443229576346996796

2025-11-26T13:19:04.91+00:00 — Tholin (@tholin)

Content

The LEF also has slightly problematic coordinates for the ASIG5V port rects.
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message-1443229692470755499

2025-11-26T13:19:32.596+00:00 — Tholin (@tholin)

Content

I re-exported the LEF from magic after removing some weird and seemingly broken port defs from the mag file.
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message-1443229725219622994

2025-11-26T13:19:40.404+00:00 — Tholin (@tholin)

Content

I don’t actually know what is going on here, I just know what works.
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message-1443229985019007029

2025-11-26T13:20:42.345+00:00 — Tholin (@tholin)

Content

Do a diff between my LEF and the one that comes with the PDK and you’ll see what I mean.

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