| 摘要 |
<p>A Flash based memory (PH_MEM) comprising a Flash translation layer (FTL) is described. The Flash translation layer (FTL) comprises first translation information associating a first logical address of a logical file system (LG_MEM) with a first physical address of said flash based memory (PH_MEM). The logical file system (LG_MEM) emulates a sectored storage medium and the logical address is a logical sector start address. The logical file system (LG_MEM) comprises a number of logical stuffing bits (LSB) expanding a logical size of data of a file (PSF) stored in said Flash based memory (PH_MEM) such that the expanded logical size corresponds to an integer number of logical sectors (L_SEC) and the Flash translation layer (FTL) comprises second translation information associating a second logical address with a second physical address, the second translation information depending on said number of logical stuffing bits (LSB).</p> |
