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Update Pico SDK to 2.1.1 #10082

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dhalbert opened this issue Feb 20, 2025 · 1 comment · Fixed by #10083
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Update Pico SDK to 2.1.1 #10082

dhalbert opened this issue Feb 20, 2025 · 1 comment · Fixed by #10083
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rp2 Both RP2 microcontrollers
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9.2.x

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@dhalbert
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Has a number of fixes and allows higher clock rates.
https://github.com/raspberrypi/pico-sdk/releases/tag/2.1.1
@dhalbert dhalbert added the rp2 Both RP2 microcontrollers label Feb 20, 2025
@dhalbert dhalbert added this to the 9.2.x milestone Feb 20, 2025
@eightycc eightycc mentioned this issue Feb 20, 2025
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eightycc commented Feb 20, 2025 •
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Higher clock rates were already allowed by SDK 2.1.0. SDK 2.1.1 adds PICO_USE_FASTEST_SUPPORTED_CLOCK that when set selects 200MHz as the core clock frequency. Note that this is a build-time setting. It has no effect on the ability of CP to alter the core clock frequency at run time.

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Update Pico SDK to version 2.1.1. eightycc/circuitpython
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@dhalbert @eightycc