SD_CSD Struct Reference

Card Specific Data: CSD Register. More...

Data Structures
union	csd_version

Data Fields
uint8_t	CSDStruct: 2
uint8_t	Reserved1: 6
uint8_t	TAAC: 8
uint8_t	NSAC: 8
uint8_t	MaxBusClkFreq: 8
uint16_t	CardComdClasses: 12
uint8_t	RdBlockLen: 4
uint8_t	PartBlockRead: 1
uint8_t	WrBlockMisalign: 1
uint8_t	RdBlockMisalign: 1
uint8_t	DSRImpl: 1
union SD_CSD::csd_version	version
uint8_t	EraseSingleBlockEnable: 1
uint8_t	EraseSectorSize: 7
uint8_t	WrProtectGrSize: 7
uint8_t	WrProtectGrEnable: 1
uint8_t	Reserved2: 2
uint8_t	WrSpeedFact: 3
uint8_t	MaxWrBlockLen: 4
uint8_t	WriteBlockPartial: 1
uint8_t	Reserved3: 5
uint8_t	FileFormatGrouop: 1
uint8_t	CopyFlag: 1
uint8_t	PermWrProtect: 1
uint8_t	TempWrProtect: 1
uint8_t	FileFormat: 2
uint8_t	Reserved4: 2
uint8_t	crc: 7
uint8_t	Reserved5: 1

Detailed Description

Card Specific Data: CSD Register.

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

• furi_hal_sd.c