stm32 /stm32h5 /STM32H573 /PWR /PWR_VOSSR

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Interpret as PWR_VOSSR

VOSRDY=B_0x0, ACTVOS=B_0x0, ACTVOSRDY=B_0x0

Description

PWR voltage scaling status register

Fields

VOSRDY	Ready bit for V sub CORE /sub voltage scaling output selection. 0 (B_0x0): Not ready, voltage level below VOS selected level. 1 (B_0x1): Ready, voltage level at or above VOS selected level.
ACTVOSRDY	Voltage level ready for currently used VOS 0 (B_0x0): V sub CORE /sub is above or below the current voltage scaling provided by ACTVOS[1:0]. 1 (B_0x1): V sub CORE /sub is equal to the current voltage scaling provided by ACTVOS[1:0]
ACTVOS	voltage output scaling currently applied to V sub CORE /sub This field provides the last VOS value. 0 (B_0x0): VOS3 (lowest power) 1 (B_0x1): VOS2 2 (B_0x2): VOS1 3 (B_0x3): VOS0 (highest frequency)

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