Fujitsu MHT2080BH, MHT2060BH manual Information to be read by Identify Device command 1/3, ’3FFF’

Models: MHT2080BH MHT2060BH MHT2040BH

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5.3 Host Commands

Table 5.24 Information to be read by IDENTIFY DEVICE command (1/3)

Word

Value

Description

 

 

 

 

 

0

X’045A’

General Configuration

*1

 

 

 

 

1

X’3FFF’

Number of Logical cylinders

*2

 

 

 

 

2

X’C837’

Detailed Configuration

*3

 

 

 

 

3

X’0010’

Number of Logical Heads

*2

 

 

 

 

4-5

X’0000’

Undefined

 

 

 

 

 

6

X’003F’

Number of Logical sectors per Logical track

*2

 

 

 

 

7-9

X’0000’

Undefined

 

 

 

 

 

10-19

Set by a device

Serial number (ASCII code, 20 characters, right)

 

 

 

 

 

20

X’0003’

Undefined

 

 

 

 

21

X’xxxx’

Buffer Size (1 LSB: 512 Bytes) ex. Buffer Size=8MBytes: X’4000’

 

 

 

22

X’0004’

Number of ECC bytes transferred at READ LONG or WRITE

 

 

LONG command

 

 

 

 

 

23-26

Firmware revision (ASCII code, 8 characters, left)

 

 

 

 

 

27-46

Set by a device

Model name (ASCII code, 40 characters, left)

 

 

 

 

 

47

X’8010’

Maximum number of sectors per block on READ/WRITE

 

 

 

MULTIPLE command

 

 

 

 

 

48

X’0000’

Reserved

 

 

 

 

 

49

X’2F00’

Capabilities

*4

 

 

 

 

50

X’4000’

Capabilities

*5

 

 

 

 

51

X’0200’

PIO data transfer mode

*6

 

 

 

 

52

X’0200’

Reserved

 

 

 

 

 

53

X’0007’

Enable/disable setting of words 54-58 and 64-70, 88

*7

 

 

 

 

54

(Variable)

Number of current Cylinders

 

 

 

 

 

55

(Variable)

Number of current Head

 

 

 

 

 

56

(Variable)

Number of current sectors per track

 

 

 

 

 

57-58

(Variable)

Total number of current sectors

 

 

 

 

59

*8

Transfer sector count currently set by READ/WRITE MULTIPLE

 

 

command *8

 

 

 

 

 

60-61

*2

Total number of user addressable sectors (LBA mode only)

*2

 

 

 

 

62

X’0000’

Reserved

 

 

 

 

 

63

X’xx07’

Multiword DMA transfer mode

*9

 

 

 

 

64

X’0003’

Advance PIO transfer mode support status

*10

 

 

 

 

C141-E203-01EN

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Page 161
Image 161
Fujitsu MHT2080BH, MHT2060BH, MHT2040BH manual Information to be read by Identify Device command 1/3, ’3FFF’