在Ext2fs 中,为了在一个扇区中擦除单个字节,必须将整个扇区复制到RAM,然后擦除,然后重写入。
To erase a single byte in a sector in Ext2fs, a whole sector has to be copied to RAM, erased, then rewritten.
e选项确定闪存的擦除扇区大小(通常是64千字节)。
The -e option specifies the erase sector size of the flash (typically 64 kilobytes).
FLASH通常是按照扇区来擦除整块的数据。
FLASH erases in much larger chunks of memory commonly referred to as sectors.
FLASH通常是按照扇区来擦除整块的数据。
FLASH erases in much larger chunks of memory commonly referred to as sectors.
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