STM32WL33: Switch between LPAWUR Wake-up Radio Rx and PWR DeepStop RTC modes?

Bibith · ‎2025-09-17

On the STM32WL33 chip, is it possible to switch between LPAWUR Wake-up Radio Rx mode and PWR DeepStop RTC mode in the same code?

STTwo-32 · ‎2025-09-17

Hello @Bibith and welcome to the ST Community.

I think you mean to develop a code that stay in low power mode and wake up on signals from both LPAWUR and RTC. If so, i confirm that this should be possible.

Best Regards.

STTwo-32

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STTwo-32 · ‎2025-09-17

Hello @Bibith and welcome to the ST Community.

I think you mean to develop a code that stay in low power mode and wake up on signals from both LPAWUR and RTC. If so, i confirm that this should be possible.

Best Regards.

STTwo-32

To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.

Bibith · ‎2025-09-17

Can you give me a small idea on how to implement PWR DeepStop RTC in LPAWUR Wake-up Radio Rx?