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STM32L4 Internal RTC Backup Domain Access

dobs
Associate II

Hey, I have problem when add some feature tamper using alternate function from STM32L4 MCU's pin. When the tamper active, internal RTC was reset. even my config for tamper configuration 'no erase' was set (enable). Can help me ?

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1 REPLY 1
waclawek.jan
Super User

Read out the content of RTC registers before and after activating the tamper, and post.

JW