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FLASH BOR Reset Level
STM32H7xx_HAL_Driver » FLASHEx » FLASH Exported Constants
Collaboration diagram for FLASH BOR Reset Level:

Macros

#define OB_BOR_LEVEL0   0x00000000U
 Reset level threshold is set to 1.6V.
#define OB_BOR_LEVEL1   FLASH_OPTSR_BOR_LEV_0
 Reset level threshold is set to 2.1V.
#define OB_BOR_LEVEL2   FLASH_OPTSR_BOR_LEV_1
 Reset level threshold is set to 2.4V.
#define OB_BOR_LEVEL3   (FLASH_OPTSR_BOR_LEV_1 | FLASH_OPTSR_BOR_LEV_0)
 Reset level threshold is set to 2.7V.

Detailed Description

Macro Definition Documentation

◆ OB_BOR_LEVEL0

#define OB_BOR_LEVEL0   0x00000000U

Reset level threshold is set to 1.6V.

Definition at line 351 of file stm32h7xx_hal_flash_ex.h.

◆ OB_BOR_LEVEL1

#define OB_BOR_LEVEL1   FLASH_OPTSR_BOR_LEV_0

Reset level threshold is set to 2.1V.

Definition at line 352 of file stm32h7xx_hal_flash_ex.h.

◆ OB_BOR_LEVEL2

#define OB_BOR_LEVEL2   FLASH_OPTSR_BOR_LEV_1

Reset level threshold is set to 2.4V.

Definition at line 353 of file stm32h7xx_hal_flash_ex.h.

◆ OB_BOR_LEVEL3

#define OB_BOR_LEVEL3   (FLASH_OPTSR_BOR_LEV_1 | FLASH_OPTSR_BOR_LEV_0)

Reset level threshold is set to 2.7V.

Definition at line 354 of file stm32h7xx_hal_flash_ex.h.