Hitachi DK23EA - Travelstar Series 30 GB Hard Drive Support and Manuals
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Popular Hitachi DK23EA Manual Pages
Specifications - Page 4
...Safety Instructions
... setting may...kept within specifications (Power Supply...manual.
Hot swapping (Power-on HDD
cover side, the spacing between HDD cover and steel plate should be kept more than 2 mm. If the insulation sheet is not provided for the protection. 12. In case of steel plate installation on swapping) can result in case of screws and the torque recommended in life support...
Specifications - Page 9
... HD Number of CYL. 1.0 General 1.1 Introduction The DK23CA series disk drives reach high capacities (30,005MB, 15,103MB and 7,501MB for Setup]
Table 1.1 Identify Device information (Addressing)
Model
Word 1
Word 3
Word 6
Word 60Ŋ61
Number of SPT Total LBA
DK23CA-30F/30
16383
16
63
58605120
(3FFFh)
(0010h)
(3Fh)
(037E3E40h)
DK23CA-15
16383
16
63...
Specifications - Page 22
....85ʶ0.25 Drive width at mounting (70.1 Maximum drive width)
9.5 ʶ 0.2
2
4.4 Dimensions
4-M3 3.5mm min. full thread
76.6 ± 0.25
14.0 ± 0.25
10.24 ± 0.25
61.72±0.25
4-M3 3.0mm min. full thread
100±0.45
3.99ʶ0.25
K6602637 Rev.3 02.27.01
2 42
(Unit : mm)
Figure 4-4 Dimensions (DK23CA-30F/30/15/75...
Specifications - Page 27
...
3
DD6
5
DD5
7
DD4
9
DD3
11
DD2
13
DD1
15
DD0
17
GND
19
DMARQ
21
DIOW-
23
DIOR-
25
IORDY
27
DMACK- 29
INTRQ
31
DA1
33
DA0
35
CS0- 37
DASP-
39
5VDC(Logic)
41
GND(Logic)
43
...
20
KEY(Removed)
22
GND
24
GND
26
GND
28
CSEL
30
GND
32
IOCS16-
34
PDIAG-
36
DA2
38
CS1-
40
GND(Motor)
42
5VDC(Motor)
44
Reserved
PCB
K6602637
Rev.3
02.27.01
-...
Specifications - Page 38
...supported
Bit 8
1 = DMA supported
Bit 7 - 0
Vendor Specific
Value (HEX.) 045Ah See table 6.6 C837h See table 6.6
See table 6.6
0003h
DK23CA-15/ 75: 0400h
DK23CA-30F/ 30: 1000h 0004h
8010h
0000h
0B00h
K6602637
Rev.3
02.27.01
- 38 - The parameter words are defined in the
sector buffer, sets... commands
23-26 Firmware revision(8 ASCII Characters)
27-46 Model number(40 ASCII Characters)
47...
Specifications - Page 39
... cycle timing mode
Bit 7 - 0 Vendor Specific
Bit 15 - 8 DMA data transfer cycle timing mode
Bit 7 - 0 Vendor Specific
Field validity
Bit 15 - 3 0 = ...setting for number of sectors that can be
transferred per interrupt on R/W MULTIPLE command
Total addressable LBA
Single word DMA transfer
Bit 15 - 8
Single word DMA transfer mode active
Bit 7 - 0Single word DMA transfer mode supported...
Specifications - Page 40
... supported
Bit 8 1 = SERVICE interrupt supported
Bit 7 1 = Release interrupt supported
Bit 6 1 = Look-ahead supported
Bit 5 1 = Write cache supported
Bit 4 1 = Supports PACKET command feature set
Bit 3 1 = Supports power management feature set
Bit 2 1 = Supports removable feature set
Bit 1 1 = Supports security feature set
Bit 0 1 = Supports SMART feature set
83 Command set supported...
Specifications - Page 41
... feature set supported
Bit 9 1 = DEVICE RESET command supported
Bit 8 1 = SERVICE interrupt enabled
Bit 7 1 = Release interrupt enabled
Bit 6 1 = Look-ahead enabled
If word 85 bit 6 is set to one, write cache
has been enabled via SET FEATURE command.
Bit 5 1 = Write cache enabled
If word 85 bit 5 is set to one , read look-ahead
has been enabled via SECURITY SET PASSWORD...
Specifications - Page 44
... the byte consisting of bit 7:0 in LBA mode. *2. Bit 7 - 0
Signature Code "A5h"
Value (HEX.) 0000h
0XXXh
0000h XXA5h
Table 6.6 Identify Device information (Addressing)
Model
Word 1
Word 2
Word 3
Number of user addressable sectors in
word 255. Number of HD Number of SPT
DK23CA-30F/30
16383 (3FFFh)
16 (000Fh/0010h)
63 (3Fh)
DK23CA-15
16383...
Specifications - Page 48
...Set Features [EFh]
This command is transferred to specify the parameters shown in the Command Block Registers. If the device cannot reach cylinder 0, a Track Not Found error is not supported, the device returns Aborted Command Error..., and sector numbers of the sector where the error occurred. Table 6.7 Set Feature Register Definition
Code *1 03h 05h 09h 33h 44h 55h 66h 77h 85h 88h...
Specifications - Page 49
....6 MB/sec
Mode 1: 25.0 MB/sec
Mode 2: 33.3 MB/sec
Mode 3: 44.4 MB/sec
Mode 4: 66.6 MB/sec
Mode 5: 100.0 MB/sec
SC = Sector Count Register
6.3.2.5.6 Set Multiple Mode [C6h] This...sets BSY=1 and checks the Sector Count Register. When DRV0 and DRV1 are supported. Table 6.9 Diagnostic Codes
Code
Contents
01 No Error
02 Controller error
03 Sector buffer error
05 CPU error
8X DRV1 error...
Specifications - Page 52
...Set
Using the following command, the APM control can be set the mode and reset the mode. -
Set Feature command, Enable Advanced Power Management sub-command.
(Command Code = EFh, Features = 05h) - Set Feature command, Disable Advanced Power Management sub-command.
(Command Code...reports an operation mode set to "1" and indicates the APM
operation is related to 30 minutes.
6.3.2.6.2 Advanced ...
Specifications - Page 56
... or fault condition. SMART Enable Operations - The specific set at the device manufacturer's factory and cannot be ... specific performance or calibration parameters that are predicting a lower probability of a degrading or fault condition existing. The commands supported ...the device.
The SMART commands use a single command code and are predicting a higher probability of these attributes ...
Specifications - Page 57
...of error log information via the SMART READ LOG SECTOR command.
If a device receives a firmware modification, all times the device is powered on device that have generated error conditions...SMART feature disabled. 6.3.2.8.2 SMART Device Error Log Reporting
The intent of SMART Device Error Log Reporting feature is to augment the SMART feature set , a SMART enabled device automatically ...
Specifications - Page 78
...
Executable
Executable
Security Erase Unit
Executable
Executable
Security Freeze Lock
Aborted
Executable
Security Set Password
Aborted
Executable
Security Unlock
Executable
Executable
Seek
Executable
Executable
Set Features
Executable
Executable
Set Multiple Mode
Executable
Executable
Sleep
Executable
Executable
SMART Automatic Enable/Disable
Executable
Executable...
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