Regviz

stm32 /stm32wl3 /STM32WL33 /PWRC /WUPA

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Interpret as WUPA

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https://regviz.com/r/stm32/stm32wl3/STM32WL33/PWRC/WUPA#0x0

31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0WUPA

Description

WUPA register

Fields

WUPA

WUPA[x] Wake-up Line PA[x] Polarity This bit defines the polarity used for event detection on external wake-up line PA[x]

  • 0: Detection on high level (rising edge)
  • 1: Detection on low level (falling edge)

Links

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Register Reference

https://github.com/modm-io/cmsis-svd-stm32