HANBit

HFDOM40S3Vxxx

URL:www.hbe.co.kr

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HANBit Electronics Co., Ltd.

Rev. 1.0 (July, 2004)

Write Sector(s) without Erase

This command is similar to the Write Sector(s) command with the exception that an implied erase before write

operation is not performed. This command has the same protocol as the Write Sector(s) command. The sectors

should be pre-erased with the Erase Sector(s) command before this command is issued. If the sector is not pre-

erased with the Erase Sector(s) command, a normal write sector operation will occur.

Write Verify – 3Ch

Bit->

7

6

5

4

3

2

1

0

Command(7)

3Ch

C/D/H(6)

1

LBA

1

Drive

Head(LBA 27 – 24)

Cyl High(5)

Cylinder High (LBA 23 – 16)

Cyl Low(4)

LBA(15 – 8)

Sec Num(3)

Sector Number (LBA 7 – 0)

Sec Cnt(2)

Sector Count

Feature(1)

X

Write Verify

This command is similar to the Write Sector(s) command, except each sector is verified immediately after being

written. This command has the same protocol as the Write Sector(s) command.

Summaries of the valid status and error value for all the ATA Command set Error and Status Register

Error Register

Status Register

Command

BBk

UNC

IDNF

ABRT

AMNF DRDY DWF

DSC

CORR ERR

CheckPowerMode

V

V

V

V

V

ExecuteDriveDiagnostic

V

V

V

V

Erase Sector(s)

V

V

V

V

V

V

Format Track

V

V

V

V

V

V

Identify Drive

V

V

V

V

V

Idle

V

V

V

V

V

Idle Immediate

V

V

V

V

V

InitializeDriveParameter

V

V

V

Read Buffer

V

V

V

V

V

Read Multiple

V

V

V

V

V

V

V

V

V

Read Long Sector

V

V

V

V

V

V

V

Read Sector(s)

V

V

V

V

V

V

V

V

V

Read Verify Sectors

V

V

V

V

V

V

V

V

V

Recalibrate

V

V

V

V

V

Request Sense

V

V

V

V

V

Seek

V

V

V

V

V