Hitachi 100GB 7200 RPM HTE721010G9SA00 User Manual

Product codes

HTE721010G9SA00

Travelstar E7K100 (SATA) Hard Disk Drive Specification

181

12.52 Write Multiple FUA Ext (CEh)

The Write Multiple FUA Ext command transfers one or more sectors from the host to the device, then the data is
written to the disk media. This command provides the same function as the Write Multiple Ext command except
that the transferred data shall be written to the media before the ending status for this command is reported also
when write caching is enabled.

Output parameters to the device

Sector Count Current The number of continuous sectors to be transferred low order, bits (7-0).

Sector Count Previous The number of continuous sectors to be transferred high order bits (15-8). If zero is speci-

fied in the Sector Count register, then 65,536 sectors will be transferred.

LBA Low Current

LBA (7-0)

LBA Low Previous

LBA (31-24)

LBA Mid Current

LBA (15-8)

LBA Mid Previous

LBA (39-32)

LBA High Current

LBA (23-16)

LBA High Previous

LBA (47-40)

Command Block Output Registers

Command Block Input Registers

7 6 5 4 3 2 1 0

Data Low

- - - - - - - -

Data Low

- - - - - - - -

Data High

- - - - - - - -

Data High

- - - - - - - -

Feature

Current

- - - - - - - -

Error

see below

- - - - - - - -

Sector

Count

Current

V V V V V V V V

Sector

Count

HOB=0

- - - - - - - -

V V V V V V V V

HOB=1

- - - - - - - -

LBA Low

Current

V V V V V V V V

LBA Low

HOB=0

V V V V V V V V

HOB=1

V V V V V V V V

LBA Mid

Current

V V V V V V V V

LBA Mid

HOB=0

V V V V V V V V

HOB=1

V V V V V V V V

LBA High

Current

V V V V V V V V

LBA High

HOB=0

V V V V V V V V

HOB=1

V V V V V V V V

Device

- 1 - - - - - -

Device

- - - - - - - -

Command

1 1 0 0 1 1 1 0

Status

See below ...

Error Register

Status Register

CRC

UNC

IDN

ABT

T0N

AMN

BSY RDY

DSC

DRQ

COR IDX

ERR