The Card-Specific Data register provides information regarding access to the card contents. The CSD
defines the data format, error correction type, maximum data access time, whether the DSR register
can be used, etc. The programmable part of the register (entries marked by W or E, see below) can
be changed by CMD27. The CSD Table Version 2.0(as shown below) is applied to SDHC and SDXC
Cards. Note that bits