Product Manual
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... 13 3.5.4 Card Status Register 15 3.5.5 SD Status Register 16 3.5.6 Relative Card Address Register 16 3.5.7 SD Card Configuration Register 16 3.5.8 microSD Card Product Family Registers in SPI Mode 16 3.5.9 Data Interchange Format and Card Sizes 16 4 microSD Card Protocol Description 17 4.1 General Description 17 4.2 SD Bus Protocol 17 4.3 Functional Description 17 January 2012 Version 2.5 © 2008 - 2012 SanDisk Corporation.
... 13 3.5.4 Card Status Register 15 3.5.5 SD Status Register 16 3.5.6 Relative Card Address Register 16 3.5.7 SD Card Configuration Register 16 3.5.8 microSD Card Product Family Registers in SPI Mode 16 3.5.9 Data Interchange Format and Card Sizes 16 4 microSD Card Protocol Description 17 4.1 General Description 17 4.2 SD Bus Protocol 17 4.3 Functional Description 17 January 2012 Version 2.5 © 2008 - 2012 SanDisk Corporation.
Product Manual
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Table 8 provides an overview of the CSD Register vary depending on the physical specifications and card capacity. The CSD defines the data format, error correction type, maximum data access time, etc. Refer to the CSD structure. Table 9 shows the version ... SU08G SU04G SU02G SU01G Product Revision xx Product serial number Manufacture date (for SD Card Physical Specification / Card Capacity 0 CSD Version 1.0 Version 1.01 to access card data. January 2012 Version 2.5 © 2008 - 2012 SanDisk Corporation. The OID is required to 1.10 Version 2.00/Standard Capacity 1 CSD Version...
Table 8 provides an overview of the CSD Register vary depending on the physical specifications and card capacity. The CSD defines the data format, error correction type, maximum data access time, etc. Refer to the CSD structure. Table 9 shows the version ... SU08G SU04G SU02G SU01G Product Revision xx Product serial number Manufacture date (for SD Card Physical Specification / Card Capacity 0 CSD Version 1.0 Version 1.01 to access card data. January 2012 Version 2.5 © 2008 - 2012 SanDisk Corporation. The OID is required to 1.10 Version 2.00/Standard Capacity 1 CSD Version...
Product Manual
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...Partial blocks for write allowed Reserved File format group Copy flag (OTP) Permanent write protection Temporary write protection File format Reserved CRC Not used, always "1" January 2012 Version 2.5 © 2008 - 2012 SanDisk Corporation. SanDisk Confidential, subject to 1G - 0x9...WP, lock/unlock) READ_BL_LEN 2G = 0xA Up to all applicable non-disclosure agreements 14 CRC CRC7 - - SanDisk microSD™, microSDHC™ and microSDXC™ cards OEM Product Manual 2.5 Field Table 8: CSD Register (CSD Version 1.0) Typical CSD Value Description CSD_STRUCTURE TAAC NSAC 1.0...
...Partial blocks for write allowed Reserved File format group Copy flag (OTP) Permanent write protection Temporary write protection File format Reserved CRC Not used, always "1" January 2012 Version 2.5 © 2008 - 2012 SanDisk Corporation. SanDisk Confidential, subject to 1G - 0x9...WP, lock/unlock) READ_BL_LEN 2G = 0xA Up to all applicable non-disclosure agreements 14 CRC CRC7 - - SanDisk microSD™, microSDHC™ and microSDXC™ cards OEM Product Manual 2.5 Field Table 8: CSD Register (CSD Version 1.0) Typical CSD Value Description CSD_STRUCTURE TAAC NSAC 1.0...
Product Manual
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...protection TMP_WRITE_PROTECT Not protected Temporary write protection FILE_FORMAT HD w/partition File format Reserved CRC CRC7 Reserved CRC - - 3.5.4 Card Status Register Not used, always "1" The Card Status Register (CSR) transmits the card's status information (which may be stored in a local status... WP_GRP_ENABLE 000000b No Write protect group size Write protect group enable Reserved - SanDisk Confidential, subject to the host. SanDisk microSD™, microSDHC™ and microSDXC™ cards OEM Product Manual 2.5 Refer to Section 5.3.3, Table 5-16 of the SDA...
...protection TMP_WRITE_PROTECT Not protected Temporary write protection FILE_FORMAT HD w/partition File format Reserved CRC CRC7 Reserved CRC - - 3.5.4 Card Status Register Not used, always "1" The Card Status Register (CSR) transmits the card's status information (which may be stored in a local status... WP_GRP_ENABLE 000000b No Write protect group size Write protect group enable Reserved - SanDisk Confidential, subject to the host. SanDisk microSD™, microSDHC™ and microSDXC™ cards OEM Product Manual 2.5 Refer to Section 5.3.3, Table 5-16 of the SDA...
Product Manual
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... by content protection applications to the format in the SanDisk microSD Card products. January 2012 Version 2.5 © 2008 - 2012 SanDisk Corporation. Their format is described in Section 4.10.2 in the SanDisk SD Card products. In SPI Mode, the Card Status Register also has a different, shorter format. SanDisk microSD™, microSDHC™ and microSDXC™ cards OEM Product Manual 2.5 3.5.5 SD Status Register...
... by content protection applications to the format in the SanDisk microSD Card products. January 2012 Version 2.5 © 2008 - 2012 SanDisk Corporation. Their format is described in Section 4.10.2 in the SanDisk SD Card products. In SPI Mode, the Card Status Register also has a different, shorter format. SanDisk microSD™, microSDHC™ and microSDXC™ cards OEM Product Manual 2.5 3.5.5 SD Status Register...