Datasheet
7K500 OEM Specification
Page 171 of 176
14.53
14.5314.53
14.53 Write Sector(s) E
Write Sector(s) EWrite Sector(s) E
Write Sector(s) Ext
xtxt
xt (34h)
(34h) (34h)
(34h)
Command Block Output Registers
Command Block Input Registers
Register 7
6
5
4
3
2
1
0
Register 7
6
5
4
3
2
1
0
Data Low -
-
-
-
-
-
-
-
Data Low -
-
-
-
-
-
-
-
Data High -
-
-
-
-
-
-
-
Data High -
-
-
-
-
-
-
-
Current -
-
-
-
-
-
-
-
Error ...See Below... Feature
Previous -
-
-
-
-
-
-
-
Current V
V
V
V
V
V
V
V
HOB=0
-
-
-
-
-
-
-
-
Sector Count
Previous V
V
V
V
V
V
V
V
Sector Count
HOB=1
-
-
-
-
-
-
-
-
Current V
V
V
V
V
V
V
V
HOB=0
V
V
V
V
V
V
V
V
LBA Low
Previous V
V
V
V
V
V
V
V
LBA Low
HOB=1
V
V
V
V
V
V
V
V
Current V
V
V
V
V
V
V
V
HOB=0
V
V
V
V
V
V
V
V
LBA Mid
Previous V
V
V
V
V
V
V
V
LBA Mid
HOB=1
V
V
V
V
V
V
V
V
Current V
V
V
V
V
V
V
V
HOB=0
V
V
V
V
V
V
V
V
LBA High
Previous V
V
V
V
V
V
V
V
LBA High
HOB=1
V
V
V
V
V
V
V
V
Device -
1
-
-
-
-
-
-
Device -
-
-
-
-
-
-
-
Command 0
0
1
1
0
1
0
0
Status ...See Below...
Error Register
Status Register
7 6 5
4 3
2 1 0
7 6 5
4 3 2 1 0
CRC
UNC
0
IDN
0
ABT
T0N
AMN
BSY
RDY
DF
DSC
DRQ
COR
IDX
ERR
0 0 0
V 0
V 0 0
0 V 0
V - 0 0 V
Table 137 Write Sector(s) Ext Command (34h)
Output Parameters To The Device
Sector Count Current
The number of continuous sectors to be transferred low order, bits (7:0).
Sector Count Previous
The number of continuous sectors to be transferred high order bits (15:8). If 0000h in
the Sector Count register is specified, then 65,536 sectors will be transferred.
LBA Low Current
LBA (7:0).
LBA Low Previous
LBA (31:24).
LBA Mid Current
LBA (15:8).
LBA Mid Previous
LBA (39:32).
LBA High Current
LBA (23:16).
LBA High Previous
LBA (47:40).
Input Parameters From The Device
LBA Low (HOB=0)
LBA (7:0) of the address of the first unrecoverable error.
LBA Low (HOB=1)
LBA (31:24) of the address of the first unrecoverable error.
LBA Mid (HOB=0)
LBA (15:8) of the address of the first unrecoverable error.
LBA Mid (HOB=1)
LBA (39:32) of the address of the first unrecoverable error.
LBA High (HOB=0)
LBA (23:16) of the address of the first unrecoverable error.
LBA High (HOB=1)
LBA (47:40) of the address of the first unrecoverable error.