Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/Raspberry Pi/RP2040/RTC/CTRL#0x0
RTC Control and status
Enable RTC
RTC enabled (running)
Load RTC
If set, leapyear is forced off. Useful for years divisible by 100 but not by 400
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SPDX-License-Identifier: BSD-3-Clause
https://github.com/cmsis-svd/cmsis-svd-data