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MPrud.1
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since ‎2020-05-11
‎2023-09-11

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STM32L071 - RTC ISR flags clearing

2022-08-05
In the following HAL function, RTC ISR register is cleared by "Read/Modify/Write" instruction.Couldn't this cause eventual clearing of the ISR flags which may be raised by RTC periphery between "load" AND "store" ?If somebody can confirm that such si...

STM32L071 - Is explicit HSE disabling needed before entry to the Stop mode while system clock running from HSE?

2022-07-26
In the STM32L071 reference manual, there is following statement regarding STOP mode entry with HSE as a system clock:"If the application needs to disable the external clock before entering Stop mode, the HSEON bit must be first disabled and the syste...
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