beautypg.com

FUJITSU MHV2160BT User Manual

Page 154

background image

Interface

5-78

C141-E239

Table 5.27 Action code

Code

Function

Data transfer

0000h Reserved

-

0001h Not

supported

-

0002h

LBA SEGMENT ACCESS
See Table 5.28.

Write

0003h

ERROR RECOVERY CONTROL
See Table 5.29.

-

0004h

FEATURE CONTROL
See Table 5.30.

-

0005h

SCT DATA TABLE
See Table 5.31.

Read

0006h

to

BFFFh

Reserved -

C000h

to

FFFFh

Vender Specific

-


Table 5.28 LBA SEGMENT ACCESS (1/2)

Byte Name Value

Description

000h
001h

Action Code

0002h

LBA SEGMENT ACCESS

0001h

Repeat Write Pattern
It initializes it by data pattern of 32bit specified with
byte 014h-017h.

002h

003h

Function Code

0002h

Repeat Sector Pattern

It initializes it by data pattern of 1sct transfer by the
SCT Write data.

004h

to

00Bh

LBA

(8 byte)

Start LBA

00Ch

to

013h

Count

(8 byte)

Number of Sector