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Data Fields
sdmmc_cid_sd_t Struct Reference
Drivers » Peripheral Driver Interface | Drivers » Storage Device Drivers » SDIO/SD/MMC Device API (SDMMC)

CID register structure (SD Memory Cards) More...

Detailed Description

CID register structure (SD Memory Cards)

See also
Physical Layer Simplified Specification Version 9.00, Section 5.2, Table 5.2 [sdcard.org]

Definition at line 571 of file sdmmc.h.

#include <sdmmc.h>

Data Fields

uint8_t MID
 Manufacturer ID.
 
char OID [SDMMC_CID_OID_SIZE_SD]
 OEM/Application ID.
 
char PNM [SDMMC_CID_PNM_SIZE_SD]
 Product name.
 
uint8_t PRV
 Product revision.
 
be_uint32_t PSN
 Product serial number in big-endian order.
 
be_uint16_t MDT
 Manufacturing date in big-endian order.
 
uint8_t CID_CRC
 CRC7 checksum including bit 0.
 

Field Documentation

◆ CID_CRC

uint8_t sdmmc_cid_sd_t::CID_CRC

CRC7 checksum including bit 0.

Definition at line 578 of file sdmmc.h.

◆ MDT

be_uint16_t sdmmc_cid_sd_t::MDT

Manufacturing date in big-endian order.

Definition at line 577 of file sdmmc.h.

◆ MID

uint8_t sdmmc_cid_sd_t::MID

Manufacturer ID.

Definition at line 572 of file sdmmc.h.

◆ OID

char sdmmc_cid_sd_t::OID[SDMMC_CID_OID_SIZE_SD]

OEM/Application ID.

Definition at line 573 of file sdmmc.h.

◆ PNM

char sdmmc_cid_sd_t::PNM[SDMMC_CID_PNM_SIZE_SD]

Product name.

Definition at line 574 of file sdmmc.h.

◆ PRV

uint8_t sdmmc_cid_sd_t::PRV

Product revision.

Definition at line 575 of file sdmmc.h.

◆ PSN

be_uint32_t sdmmc_cid_sd_t::PSN

Product serial number in big-endian order.

Definition at line 576 of file sdmmc.h.

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