Hitachi DK23BA-20 - 20 GB Hard Drive Manuals

Manuals and User Guides for Hitachi DK23BA-20 - 20 GB Hard Drive. We have 1 Hitachi DK23BA-20 - 20 GB Hard Drive manual available for free PDF download: Specifications

Hitachi DK23BA-20 - 20 GB Hard Drive Specifications

Hitachi DK23BA-20 - 20 GB Hard Drive Specifications (114 pages)

OEM Manual

Brand: Hitachi | Category: Storage | Size: 0.63 MB

Table of Contents

Specifications
1
To Use this Product Safely
2
- Safety Instructions
  4
- K6610007 Rev
  5
- Table of Contents
  6
1 General

9
- General Caution
  10
- Breather Hole
  11
2 Components

12
3 Specification Summary

13
4 Installation

18
- Installation Direction
  18
- Mounting HDD
  19
- Drive Address Setting(DRIVE 0/DRIVE 1)
  21
- Dimensions
  22
5 Packing and Handling

23
- Packing
  23
- Handling
  24
6 Interface

25
- Power Interface
  25
- Physical Interface
  26
  - Connector
    26
  - Connector Pin Assignment
    27
  - Description of the Interface Signals
    28
- Logical Interface
  31
  - I/O Registers
    31
    
    Data Register
    31
    
    Error Register
    31
    
    Cylinder High Register
    32
    
    Cylinder Low Register
    32
    
    Features Register
    32
    
    Sector Count Register
    32
    
    Sector Number Register
    32
    
    Command Register
    33
    
    Device/Head Register
    33
    
    Status Register
    33
    
    Alternate Status Register
    34
    
    Device Control Register
    34
  - Command
    35
    
    Command Summary
    35
    
    Command BSY Timing
    36
    
    PIO Data in Commands
    37
    
    Identify Device [Ech]
    38
    
    Read Buffer [E4H]
    45
    
    Read Long [22H, 23H]
    45
    
    Read Multiple [C4H]
    45
    
    Read Sectors [20H, 21H]
    45
    
    PIO Data out Commands
    46
    
    Write Buffer [E8H]
    46
    
    Write Long [32H, 33H]
    46
    
    Write Multiple [C5H]
    46
    
    Write Sectors [30H, 31H]
    46
    
    Format Track [50H]
    47
    
    Initialize Device Parameters [91H]
    47
    
    Non-Data Commands
    47
    
    Read Verify [40H, 41H]
    48
    
    Recalibrate [1Xh]
    48
    
    Seek [7Xh]
    48
    
    Set Features [Efh]
    48
    
    Execute Device Diagnostic [90H]
    49
    
    Set Multiple Mode [C6H]
    49
    
    Flush Cache [E7H]
    50
    
    Power Commands
    51
    
    Power Management
    51
    
    Advanced Power Management
    52
    
    Check Power Mode [98H, E5H]
    53
    
    Idle Immediate [95H,E1H]
    54
    
    Idle [97H, E3H]
    54
    
    Sleep[99H,E6H]
    54
    
    Standby Immediate [94H, E0H]
    54
    
    Standby [96H, E2H]
    54
    
    DMA Data In/Out Commands
    55
    
    Read DMA [C8H, C9H]
    55
    
    Write DMA [Cah, Cbh]
    55
    
    Attribute Parameters
    56
    
    SMART Feature
    56
    
    SMART Device Error Log Reporting
    57
    
    SMART Enable Operations [B0H, Sub D8H]
    57
    
    SMART Function Default Setting
    57
    
    SMART Operation with Management Modes
    57
    
    SMART Disable Operations [B0H, Sub D9H]
    58
    
    SMART Enable/Disable Attribute AUTOSAVE [B0H, Sub D2H]
    59
    
    SMART Return Status [B0H, Sub Dah]
    59
    
    SMART Save Attribute Values [B0H, Sub D3H]
    60
    
    SMART Enable/Disable Automatic Off-Line [B0H, Sub Dbh]
    61
    
    SMART Execute Off-Line Immediate [B0H, Sub D4H]
    62
    
    SMART Read Log Sector [B0H, Sub D5H]
    65
    
    SMART Write Log Sector [B0H, Sub D6H]
    71
    
    Security Mode Default Setting
    72
    
    Security Mode Feature
    72
    
    Initial Setting of the User Password
    73
    
    Security Mode Operation from Power-On or Hardware Reset
    73
    
    User Password Lost
    74
    
    Security Set Password [F1H]
    75
    
    Security Unlock [F2H]
    76
    
    Security Erase Prepare [F3H]
    77
    
    Security Erase Unit [F4H]
    77
    
    Security Disable Password [F6H]
    78
    
    Security Freeze Lock [F5H]
    78
    
    Security Mode Command Action [F1H]
    79
    
    Protected Area Feature and Set Max Security Extension
    80
    
    Protected Area Feature, Address Offset Feature
    80
    
    Address Offset Feature
    81
    
    Read Max Address Command [F8H]
    83
    
    Set Max Address Command [F9H, Sub 00H]
    84
    
    Set Max Lock Command [F9H, Sub 02H]
    86
    
    Set Max Set Password Command [F9H, Sub 01H]
    86
    
    Set Max Freeze Lock Command [F9H, Sub 04H]
    87
    
    Set Max Unlock Command [F9H, Sub 03H]
    87
    
    Device Configuration Overlay Feature
    88
    
    Device Configuration Freeze Lock [B1H, Sub 01H]
    89
    
    Device Configuration Restore [B1H, Sub 00H]
    89
    
    Device Configuration Identify [B1H, Sub 02H]
    90
    
    Device Configuration Set [B1H, Sub 03H]
    92
    
    Note for Write Cache and Auto Reallocation
    96
- Interface Signal Timing
  97
  - Data Transfer Timing
    97
  - Ultra DMA Data Transfer Timing
    100
  - Power on and Hardware Reset Timing
    110
  - Glossary
    111
  - Reference
    112

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