SAMV71 Xplained Ultra Software Package 1.3

SD CMD8 arguments
[SD/MMC Spec. definitions]

Collaboration diagram for SD CMD8 arguments:

Defines

#define SD_CMD8_VHS   (0xFul << 8)
#define SD_CMD8_VHS_27_36   (0x1ul << 8)
#define SD_CMD8_VHS_LOW_VOL   (0x2ul << 8)
#define SD_CMD8_CHECK_PATTERN   (0xAA << 0)

Define Documentation

#define SD_CMD8_CHECK_PATTERN   (0xAA << 0)

Recommended check pattern

Definition at line 519 of file sdmmc.h.

#define SD_CMD8_VHS   (0xFul << 8)

Voltage supplied

Definition at line 516 of file sdmmc.h.

#define SD_CMD8_VHS_27_36   (0x1ul << 8)

2.7 ~ 3.6V

Definition at line 517 of file sdmmc.h.

#define SD_CMD8_VHS_LOW_VOL   (0x2ul << 8)

Reserved for Low Voltage Range

Definition at line 518 of file sdmmc.h.

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