The Caravel is an open-source design, licensed under the terms of Apache 2.0.
Repository
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The complete Caravel chip design may be obtained from the git repository located at GitHub `efabless/caravel repository <https://github.com/efabless/caravel>`_.
Process
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The efabless Caravel harness chip is fabricated in SkyWater 0.13um CMOS technology, with process specifications and data at GitHub `google/skywater-pdk repository <https://github.com/google/skywater-pdk>`_.