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feat: add STM32U073C(8-B-C) and STM32U083CC generic board support#2775
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fpistm requested changesJul 18, 2025
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Hi@ndoo
Thanks for the PR.
Please see my comments.
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4719fe8 to5bb4595Comparefpistm requested changesJul 18, 2025
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Signed-off-by: Andrew Yong <me@ndoo.sg>
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Summary
This PR adds support for the STM32U073C(8-B-C) and STM32U083CC parts of theSTM32U0 series.
This PR fixes/implements the followingbugs/features
STM32U073C(8-B-C) and STM32U083CC generic board support was not added to boards.txt in#2495, but the variant files supporting it are mostly in place. This adds the boards.txt definition, linker script and clock configuration, which completes the support within Arduino.
Validation
CheckVariant.ino serial output on STM32U073CC: