4.5 ATA Commands

Table 4.19 Device parameter information (1/5)

Word

Value

Bits

Description

 

 

 

 

0

80C0h

 

General configuration information

 

 

15-14

Protocol type (10b = ATAPI device)

 

 

13

Reserved

 

 

12-8

Device type 00000b = Direct access unit

 

 

 

 

 

 

7

Replaceable media device 1b

 

 

6-5

CMD DRQ type (10b = Accelerated DRQ)

 

 

4-2

Reserved

 

 

 

 

 

 

1-0

Command packet size (00b = 12 bytes)

 

 

 

 

1-9

0000h

 

Reserved

 

 

 

 

10-19

"xxx...xxx"

 

Base serial number

 

 

 

(Left justified, ASCII codes)

 

 

 

 

20-22

0000h

 

Reserved

 

 

 

 

23-26

"aaab"

 

Firmware version number

 

 

 

aaa: Major level version number (000 - 999)

 

 

 

b: Minor level version number (0 - 9, a - z, and A - Z)

 

 

 

(Left justified, ASCII codes, blank indicating space character)

 

 

 

 

27-46

“FUJITSU

 

Product number

 

MCM3130AP”

 

(Left justified, ASCII codes, blank indicating space character)

 

for

 

 

 

MCM3130AP,

 

 

 

“FUJITSU

 

 

 

MCM3064AP”

 

 

 

for MCM3064AP

 

 

 

 

 

 

47-48

0000h

 

Reserved

 

 

 

 

49

0F00h

15-14

Reserved (0b)

 

 

13

Overlap function supported (0b)

 

 

12

Reserved (0b)

 

 

11

IORDY supported (1b)

 

 

 

 

 

 

10

IORDY can be disabled (1b)

 

 

9

LBA mode supported (1b)

 

 

8

DMA transfer mode supported (1b)

 

 

 

 

 

 

7-0

Reserved (0b)

 

 

 

 

C156-E227-01EN

4-25

Page 95
Image 95
Fujitsu MCM3130AP, MCM3064AP manual Device parameter information 1/5