HANBit

HFDOM40K3R

URL:www.hbe.co.kr

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HANBit Electronics Co., Ltd.

Rev. 2.0 (October. 2004)

Sec Num(3)

Sector Number (LBA 7 – 0)

Sec Cnt(2)

X

Feature(1)

X

Translate Sector

This command allows the host a method of determining the exact number of times a user sector has been erased

and programmed. The controller responds with a 512 byte buffer of information containing the desired cylinder,

head and sector, including its Logical Address, and the Hot Count, if available, for that sector. Table 46 represents

the information in the buffer. Please note that this command is unique to the CompactFlash Storage Card.

Address Information

ADDRESS

Information

00h – 01h

Cylinder MSB (00), Cylinder LSB (01)

02h

Head

03h

Sector

04h – 06h

LBA MSB (04) – LSB (06)

07h – 12h

Reserved

13h

Erased Flag (ffh) = Erased; 00h = Not Erased

14h – 17h

Reserved

18h – 1Ah

Hot Count MSB (18) – LSB (1A)

1bh – 1ffh

Reserved

Note 1: A value of 0 indicates Hot Count is not supported.

Wear Level – F5h

Bit->

7

6

5

4

3

2

1

0

Command(7)

F5h

C/D/H(6)

X

X

X

Drive

Flag

Cyl High(5)

X

Cyl Low(4)

X

Sec Num(3)

X

Sec Cnt(2)

Completion Status

Feature(1)

X

Wear Level

For the CompactFlash Storage Cards that do not support security mode feature set, this

command is effectively a NOP command and only implemented for backward compatibility. The Sector Count

Register will always be returned with a 00h indicating Wear Level is not needed. If the CompactFlash Storage Card

supports security mode feature set, this command shall be handled as Security Freeze Lock.

Write Buffer – E8h

Bit->

7

6

5

4

3

2

1

0

Command(7)

E8h