4.3.6 SD Card

The SAM V71 Xplained Ultra has one standard SD card connector which is connected to High Speed Multimedia Card Interface (HSMCI) of the SAM V71. Table 4-25 lists all I/O-lines connected to the SD card connector.

Table 4-25. SD Card Connection
SAM V71 pin	Function	Shared functionality
PA30	MCDA0 (DAT0)
PA31	MCDA1 (DAT1)
PA26	MCDA2 (DAT2)
PA27	MCDA3 (DAT3)	Camera
PA25	MCCK (CLK)	Shield
PA28	MCCDA (CMD)
PD18	Card Detect (C/D)	Shield, (2)

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