5.9.2Vital Product Data Pages

The Vital Product Data pages that can be returned by the drive are described in the following paragraphs in the sequence shown in Table 5-27.

5.9.2.1Supported Vital Product Data Pages Page (00h)

The Supported Vital Product Data Pages page (Table 5-26) provides a directory of the Vital Product Data Pages that are supported by the drive.Table 5-27 lists the supported pages.

Table 5-26Supported Vital Product Data Pages -Data Format

Bit

7

 

6

 

5

4

 

3

2

 

1

0

Byte

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

 

Peripheral Qualifier

 

 

 

Peripheral Device Type = 0

 

 

 

= 0

 

 

 

 

(Direct Access Device)

 

 

1

 

 

 

 

 

Page Code (00h)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

 

 

 

 

Reserved

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

 

 

 

 

 

Page Length = 08h

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4 - 10

 

 

 

 

 

Supported Page List

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Table 5-27Vital Product Data-Page Codes

Page Code

Description

Size In Bytes

 

 

 

00h

Supported Vital Product Pages Page

11

80h

Unit Serial Number Page

12

 

 

 

81h

Implemented Operating Definition Page

11

 

 

 

82h

ASCII Implemented Operating Page

32

 

 

 

83h

Device Identification Page

40

 

 

 

5.9.2.2Unit Serial Number Page (80h)

The Unit Serial Number page contains the drive's PCB Serial Number (Table 5-28) and the HDA Serial Number (Table 5-29).

Table 5-28Unit Serial Number Page-Data Format

Bit

7

 

6

 

5

4

 

3

2

 

1

0

Byte

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

 

Peripheral Qualifier

 

 

 

Peripheral Device Type = 000h

 

 

 

= 000b

 

 

 

(Direct Access Device)

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

 

Page Code (80h)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

 

 

 

 

Reserved

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

 

 

 

 

 

Page Length = 08

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4 - 11

 

 

 

 

 

HDA Serial Number

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Table 5-29Unit Serial Number Page-Field Descriptions

Field

Definition

 

 

HDA Serial Number

An 8-character ASCII representation of the drive’s HDA serial number

5-22 Maxtor Atlas 10K V

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Maxtor 10K V manual 26Supported Vital Product Data Pages -Data Format, 27Vital Product Data-Page Codes