Transcend Information TS2GUSD-P3 manual Writeblpartial, Fileformatgrp, Copy, Permwriteprotect

TS2GUSD-P3 2GB microSD Card + Reader P3

•WRITE_BL_PARTIAL

Defines whether partial block sizes can be used in block write commands.WRITE_BL_PARTIAL=’0’ means that only the WRITE_BL_LEN block size and its partial derivatives,in resolution of units of 512 bytes, can be used for block oriented data write.WRITE_BL_PARTIAL=’1’ means that smaller blocks can be used as well. The minimum block sizeis one byte.

•FILE_FORMAT_GRP

Indicates the selected group of file formats. This field is read-only for ROM.

•COPY

Defines if the contents is original (= ‘0’) or has been copied (=’1’). The COPY bit for OTP and MTPdevices, sold to end consumers, is set to ‘1’ which identifies the card contents as a copy. The COPY bit is an one time programmable bit.

•PERM_WRITE_PROTECT

Permanently protects the whole card content against overwriting or erasing (all write and erase commands for this card are permanently disabled). The default value is ‘0’, i.e. not permanently write protected.

•TMP_WRITE_PROTECT

Temporarily protects the whole card content from being overwritten or erased (all write and erase commands for this card are temporarily disabled). This bit can be set and reset. The default value is ‘0’, i.e. not write protected.

•FILE_FORMAT

Indicates the file format on the card. This field is read-only for ROM. The following formats are defined:

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