Hitachi Travelstar 7K500 320GB HTS725032A9A361 사용자 설명서
제품 코드
HTS725032A9A361
7K500 OEM Specification
Page 168 of 176
14.50
14.50
14.50
14.50 Write Multiple E
Write Multiple E
Write Multiple E
Write Multiple Ext
xt
xt
xt (39h)
(39h)
(39h)
(39h)
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 1 0 0 1 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 134 Write Multiple Ext Command (39h)
The Write Multiple Ext command transfers one or more sectors from the host to the device, then
the data is written to the disk media.
Command execution is identical to the Write Sector(s) Ext command except that an interrupt
is generated for each block (as defined by the Set Multiple command) instead of for each sector.
The sectors are transferred through the Data Register 16 bits at a time.
Output Parameters To The Device
Sector Count Current
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 shall be transferred.
the Sector Count register is specified, then 65,536 sectors shall 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 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.