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SD_CARD_INTERFACE_EX (Compact 2013)

  • Article

3/26/2014

This structure stores information on the physical nature of a secure digital (SD) card and its interface. SD_CARD_INTERFACE_EX is the extended structure for SD_CARD_INTERFACE and is for use with version 2.0 of the Microsoft SD bus.

Syntax

typedef struct _SD_CARD_INTERFACE_EX{
  SD_INTERFACE_MODE_EX InterfaceModeEx;
  ULONG ClockRate;
  ULONG Reserved[6];
}SD_CARD_INTERFACE_EX, *PSD_CARD_INTERFACE_EX;

Members

  • InterfaceModeEx
    Extended physical interface mode for an SD device.
  • ClockRate
    Clock rate used to communicate with the SD card, in hertz (Hz).
  • Reserved[6]
    Reserved. A buffer of 6 ULONG values. Drivers should not use this space.

Requirements

Header

sdcardddk.h

See Also

Reference

Secure Digital (SD) Card Driver Structures
SD_INTERFACE_MODE_EX