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stm32 /stm32wl /STM32WL5x_CM4 /PWR /CR4

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Interpret as CR4

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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 0 (WP1)WP1 0 (WP2)WP2 0 (WP3)WP3 0 (VBE)VBE 0 (VBRS)VBRS 0 (WRFBUSYP)WRFBUSYP 0 (C2BOOT)C2BOOT

Description

Power control register 4

Fields

WP1

Wakeup pin WKUP1 polarity
WP2

Wakeup pin WKUP2 polarity
WP3

Wakeup pin WKUP3 polarity
VBE

VBAT battery charging enable
VBRS

VBAT battery charging resistor selection
WRFBUSYP

Wakeup Radio BUSY polarity
C2BOOT

oot CPU2 after reset or wakeup from Stop or Standby modes.

Links

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Register Reference

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