Fujitsu MHN2150AT Other commands, DMA data transfer commands, Read Multiple Sleep Write Multiple

Models: MHN2150AT MHN2300AT MHN2100AT MHN2200AT

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Interface

5.4.4 Other commands

READ MULTIPLE

SLEEP

WRITE MULTIPLE

See the description of each command.

5.4.5 DMA data transfer commands

READ DMA

WRITE DMA

Starting the DMA transfer command is the same as the READ SECTOR(S) or WRITE SECTOR(S) command except the point that the host initializes the DMA channel preceding the command issuance.

Interruption processing for DMA transfer does not issue interruptions in any intermediate sector when a multisector command is executed.

The following outlines the protocol:

5-96

C141-E120-02EN

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Fujitsu MHN2150AT, MHN2100AT, MHN2300AT manual Other commands, DMA data transfer commands, Read Multiple Sleep Write Multiple