Operations

1)-1 Any command other than the following commands is issued. (All caching- target data is invalidated.)

RECALIBRATE

READ LONG

WRITE LONG

IDLE IMMEDIATE

DOWNLOAD MICROCODE

DEVICE CONFIGURATION

READ BUFFER

WRITE BUFFER

SET FEATURES

SECURITY ERASE UNIT

READ LOG EXT

WRITE LOG EXT

UNSUPPORT COMMAND (INVALID COMMAND) 1)-2 Commands that partially invalidate caching data

(When data in the buffer or on media is overwritten, the overwritten data is invalidated.)

READ DMA / READ MULTIPLE / READ SECTOR (s)

READ DMA EXT / READ MULTIPLE EXT / READ SECTOR (s) EXT WRITE DMA / WRITE MULTIPLE / WRITE SECTOR(s)

WRITE DMA EXT / WRITE MULTIPLE EXT / WRITE SECTOR (s) EXT SMART

2)A hard reset is issued or the power is turned off.

3)When ICRC (Interface CRC) Error has occurred.

6-14

C141-E202-01EN

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Fujitsu MHU2100AT manual Operations