Hitachi DK23EA - Travelstar Series 30 GB Hard Drive Support and Manuals
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Popular Hitachi DK23EA Manual Pages
Specifications - Page 4
...component lead, etc. Safety Instructions
Caution
1. The product is...of connector or wrong jumper setting may cause bodily injury. Improper... and torque are not kept within specifications (Power Supply, Environment, etc.). ... use in this manual prior to
this manual.
Hot swapping (Power...installation on swapping) can result in case of screws and the torque recommended in life support...
Specifications - Page 9
... 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...
Specifications - Page 30
... See Sec. 4.3 " Drive Address Setting (Drive 0/Drive 1)" for DMA data transfers between host and device, when it may cause factional degradations or some errors. If the cable length is received...- K6602637
Rev.3
02.27.01
- 30 - The host in the host system. Upon receipt of a command from the host, the device does not assert this specification, it is ready to either acknowledge that...
Specifications - Page 35
... Register, which starts
the execution of the command. Table 6.4 Command Codes
Command Description
Protocol Class Code
Parameter Setup
FR SC SN CY DH
Read Commands
Read Buffer
PI
1
E4h
...V
Mode Set/Check, Diagnostic
Execute Device Diagnostic
ND
1
90h
D
Initialize Device Parameters
ND
1
91h
V
V
Identify Device
PI
1
ECh
D
Set Features
ND
1
EFh
V
D
Set Multiple Mode
...
Specifications - Page 36
...02.27.01
- 36 -
Table 6.4 Command Codes (Continued)
Command Description
Protocol Class Code
Parameter Setup
FR SC SN CY DH
SMART Commands
SMART Enable... Commands
Read Max Address
ND
1
F8h
D
Set Max Address
ND
1
F9h
00h V
V
V
D
Set Max Set Password
PO
3
F9h
01h
D
Set Max Lock
ND
1
F9h
02h
D
Set Max Unlock
PO
3
F9h
03h
D
Set Max Freeze Lock
ND
1
F9h
04h
D...
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... LONG commands
23-26 Firmware revision(8 ASCII Characters)
27-46 Model number(40 ASCII Characters)...
Specifications - Page 39
...
Bit 7 - 0 Vendor Specific
Bit 15 - 8 DMA data transfer cycle timing mode
Bit 7 - 0 Vendor Specific
Field validity
Bit 15 -...0
1 = Standby timer value is valid
Bit 7 - 0Current setting for number of sectors that can be
transferred per interrupt on ...supported
Flow control PIO transfer Modes supported
Bit 15 - 2
0 = Reserved
Bit 1
1 = PIO Mode 4 supported
Bit 0
1 = PIO Mode 3 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 42
... not
specified.
91 Current advanced power management level value
Word 91 contains the current Advanced Power Management level settings.
92 Master password revision code
Word 92 contains the value of the Master password revision code set when the
Master Password was last changed.
If Word 90 is 0000h, the time is not specified. Word
Table 6.5 Identify Device...
Specifications - Page 44
...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 ... Notification feature set support
Bit 15 - 2 0 = Reserved
Bit 1 - 0 00 = Removable Media Status Notification feature set
not support
01 = Removable Media Status Notification feature
supported
10 =...
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 54
Sector Count Value SC = 0 0 By the power on default, the Standby timer is disabled. 6.3.2.6.4 Idle [97h, E3h] This command causes the device to enter to the Idle Mode. The Sector Count Register sets the standby timer value.
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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