Filter
Top Products
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