PWREx Regulator Voltage Scale

Defines
#define	PWR_REGULATOR_VOLTAGE_SCALE1
#define	PWR_REGULATOR_VOLTAGE_SCALE2
#define	PWR_REGULATOR_VOLTAGE_SCALE3   PWR_CR_VOS_0 /* Scale 3 mode: the maximum value of fHCLK is 120 MHz. */

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Define Documentation

#define PWR_REGULATOR_VOLTAGE_SCALE1

Value:

PWR_CR_VOS             /* Scale 1 mode(default value at reset): the maximum value of fHCLK is 168 MHz. It can be extended to
                                                                       180 MHz by activating the over-drive mode. */

Definition at line 74 of file stm32f4xx_hal_pwr_ex.h.

#define PWR_REGULATOR_VOLTAGE_SCALE2

Value:

PWR_CR_VOS_1           /* Scale 2 mode: the maximum value of fHCLK is 144 MHz. It can be extended to
                                                                       168 MHz by activating the over-drive mode. */

Definition at line 75 of file stm32f4xx_hal_pwr_ex.h.

#define PWR_REGULATOR_VOLTAGE_SCALE3   PWR_CR_VOS_0 /* Scale 3 mode: the maximum value of fHCLK is 120 MHz. */

Definition at line 76 of file stm32f4xx_hal_pwr_ex.h.