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Originally shared on Hacker News

audio FPAA ASIC for Wafer Space run 3

An audio FPAA (field-programmable analog array) ASIC being developed by Archit3ch for the Wafer Space run 3 tapeout. Work is ongoing to validate the design blocks before the run's deadline; the author hopes for test results on 2nd-run chips that use only 2 edges on the pad ring, which would enable significant area savings.

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01 / The problem

What it addresses

The Wafer Space run 3 deadline is fast approaching and many design blocks are only partially validated. The author is also awaiting tested chips from the 2nd run that use only 2 edges on the pad ring, which would enable significant area savings.

02 / Source history

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Each entry reflects what was shared on that date. Details and invitations may have changed since then.

  1. audio FPAA ASIC for Wafer Space run 3

    An audio FPAA (field-programmable analog array) ASIC being developed by Archit3ch for the Wafer Space run 3 tapeout. Work is ongoing to validate the design blocks before the run's deadline; the author hopes for test results on 2nd-run chips that use only 2 edges on the pad ring, which would enable significant area savings.

    Problem: The Wafer Space run 3 deadline is fast approaching and many design blocks are only partially validated. The author is also awaiting tested chips from the 2nd run that use only 2 edges on the pad ring, which would enable significant area savings.

    Posted by @Archit3ch · Builder identity supported: @Archit3ch · Original comment ↗