HAL_SD_CardStatusTypeDef Struct Reference

Data Fields
__IO uint8_t	DataBusWidth
__IO uint8_t	SecuredMode
__IO uint16_t	CardType
__IO uint32_t	ProtectedAreaSize
__IO uint8_t	SpeedClass
__IO uint8_t	PerformanceMove
__IO uint8_t	AllocationUnitSize
__IO uint16_t	EraseSize
__IO uint8_t	EraseTimeout
__IO uint8_t	EraseOffset
__IO uint8_t	UhsSpeedGrade
__IO uint8_t	UhsAllocationUnitSize
__IO uint8_t	VideoSpeedClass

Field Documentation

AllocationUnitSize

__IO uint8_t HAL_SD_CardStatusTypeDef::AllocationUnitSize

Carries information about the card's allocation unit size

CardType

__IO uint16_t HAL_SD_CardStatusTypeDef::CardType

Carries information about card type

DataBusWidth

__IO uint8_t HAL_SD_CardStatusTypeDef::DataBusWidth

Shows the currently defined data bus width

EraseOffset

__IO uint8_t HAL_SD_CardStatusTypeDef::EraseOffset

Carries information about the erase offset

EraseSize

__IO uint16_t HAL_SD_CardStatusTypeDef::EraseSize

Determines the number of AUs to be erased in one operation

EraseTimeout

__IO uint8_t HAL_SD_CardStatusTypeDef::EraseTimeout

Determines the timeout for any number of AU erase

PerformanceMove

__IO uint8_t HAL_SD_CardStatusTypeDef::PerformanceMove

Carries information about the card's performance move

ProtectedAreaSize

__IO uint32_t HAL_SD_CardStatusTypeDef::ProtectedAreaSize

Carries information about the capacity of protected area

SecuredMode

__IO uint8_t HAL_SD_CardStatusTypeDef::SecuredMode

Card is in secured mode of operation

SpeedClass

__IO uint8_t HAL_SD_CardStatusTypeDef::SpeedClass

Carries information about the speed class of the card

UhsAllocationUnitSize

__IO uint8_t HAL_SD_CardStatusTypeDef::UhsAllocationUnitSize

Carries information about the UHS card's allocation unit size

UhsSpeedGrade

__IO uint8_t HAL_SD_CardStatusTypeDef::UhsSpeedGrade

Carries information about the speed grade of UHS card

VideoSpeedClass

__IO uint8_t HAL_SD_CardStatusTypeDef::VideoSpeedClass

Carries information about the Video Speed Class of UHS card

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The documentation for this struct was generated from the following file:

• bsps/arm/stm32h7/include/stm32h7xx_hal_sd.h