IBM DYLA-27900 Manuals

Manuals and User Guides for IBM DYLA-27900. We have 2 IBM DYLA-27900 manuals available for free PDF download: Specifications, Quick Installation Manual

IBM DYLA-27900 Specifications

IBM DYLA-27900 Specifications (186 pages)

(8190/7920/6440 MB) 2.5-Inch Hard Disk Drive with ATA Interface

Brand: IBM | Category: Storage | Size: 0.57 MB

Table of Contents

Table of Contents
5
1 General

9
- Glossary
  9
- General Caution
  9
  - Caution of Usage
    10
2 General Features

13
Part 1. Functional Specification

15
3 Drive Characteristics

17
- Logical Drive Format
  17
- Data Sheet
  17
- Performance Characteristics
  18
  - Command Processing
    18
  - Average Seek Time (Including Settling)
    18
  - Single Track Seek Time
    19
  - Full Stroke Seek
    20
  - Average Latency
    20
  - Drive Ready Time
    20
  - Operating Modes
    21
  - Mode Transition Time
    22
4 Data Integrity

23
- Data Loss by Power off
  23
- Write Cache
  23
- Equipment Status
  23
- WRITE Safety
  24
- Data Buffer Test
  24
- Error Recovery
  24
- Automatic Reallocation
  24
  - Non Recovered Write Errors
    24
  - Non Recovered Read Errors
    24
  - Recovered Read Errors
    25
5 Specification

27
- Environment
  27
  - Temperature and Humidity
    27
  - Magnetic Fields
    28
- DC Power Requirements
  29
  - Start up Current
    30
- Reliability
  31
  - Data Reliability
    31
  - Failure Prediction ( S.M.A.R.T.)
    31
  - Cable Noise Interference
    31
  - Drive Usage Condition
    31
  - Preventive Maintenance
    31
  - Load/Unload
    32
- Mechanical Specifications
  34
  - Mechanical Dimensions and Weight
    34
  - Hole Locations
    34
  - Mounting Orientation
    35
- Vibration and Shock
  36
  - Operating Vibration
    36
  - Non-Operating Vibration
    36
  - Operating Shock
    37
  - Non-Operating Shock
    37
- Acoustics
  38
  - Sound Power Level
    38
  - Discrete Tone Penalty
    39
- Identification
  40
  - Labels
    40
- Electromagnetic Compatibility
  40
  - CE Mark
    40
  - C-Tick Mark
    40
- Safety
  41
  - Underwriters Lab(UL) Approval
    41
  - Canadian Standards Authority(CSA) Approval
    41
  - IEC Compliance
    41
  - German Safety Mark
    41
  - Flammability
    41
  - Secondary Circuit Protection
    41
- Packaging
  41
6 Electrical Interface Specifications

43
- Cabling
  43
- Interface Connector
  43
- Signal Definition
  44
- Signal Description
  46
- Interface Logic Signal Levels
  48
- Reset Timings
  49
- PIO Timings
  50
- DMA Timings
  51
  - DMA Timings (Single Word)
    51
  - DMA Timings (Multiword)
    52
- Ultra DMA Timings
  53
  - Initiating Read DMA
    53
  - Host Pausing Read DMA
    54
  - Host Terminating Read DMA
    55
  - Device Terminating Read DMA
    56
  - Initiating Write DMA
    57
  - Device Pausing Write DMA
    58
  - Device Terminating Write DMA
    59
  - Host Terminating Write DMA
    60
- Drive Address Setting
  61
  - Default Setting
    61
- Addressing of HDD Registers
  62
Part 2. ATA Interface Specification

63
7 General

65
- Introduction
  65
- Terminology
  65
8 Deviations from Standard

67
O E M Specifications of DYLA-2Xxxx 2.5 Inch H D D

68
9 Registers

69
- Alternate Status Register
  70
- Command Register
  70
- Cylinder High Register
  70
- Cylinder Low Register
  70
- Data Register
  71
- Device Control Register
  71
- Drive Address Register
  71
- Device/Head Register
  72
- Error Register
  72
- Features Register
  73
- Sector Count Register
  73
- Sector Number Register
  73
- Status Register
  73
10 General Operation Descriptions

75
- Reset Response
  75
  - Register Initialization
    77
- Diagnostic and Reset Considerations
  78
- Sector Addressing Mode
  79
  - Logical CHS Addressing Mode
    79
  - LBA Addressing Mode
    79
- Power Management Feature
  80
  - Power Mode
    80
  - Power Management Commands
    80
  - Standby/Sleep Command Completion Timing
    80
  - Standby Timer
    81
  - Status
    81
  - Interface Capability for Power Modes
    81
  - Initial Power Mode at Power on
    81
- Adaptive Battery Life Extender (ABLE-2) Feature
  82
  - Performance Idle Mode
    82
  - Active Idle Mode
    82
  - Low Power Idle Mode
    82
  - Transition Time
    82
- Function
  84
  - Attributes
    84
  - Attribute Values
    84
  - Attribute Thresholds
    84
  - Threshold Exceeded Condition
    84
  - Commands
    84
  - Operation with Power Management Modes
    85
- Security Mode Feature Set
  86
  - Security Mode
    86
  - Security Level
    86
  - Password
    86
  - Operation Example
    87
  - User Password Lost
    89
  - Command Table
    90
- Protected Area Function (Vendor Specific)
  92
  - Example for Operation (in LBA Mode)
    92
- Write Cache Function
  94
- Reassign Function
  95
  - Auto Reassign Function
    95
11 Command Protocol

97
- Data in Commands
  97
- Data out Commands
  98
- Non-Data Commands
  100
- DMA Data Transfer Commands
  101
12 Command Descriptions

103
- Check Power Mode (E5H/98H)
  107
- Execute Device Diagnostic (90H)
  108
- Flush Cache (E7H)
  109
- Format Track (50H: Vendor Specific)
  110
- Format Unit (F7H: Vendor Specific)
  112
- Identify Device (Ech)
  114
- Identify Device DMA (Eeh)
  118
- Idle (E3H/97H)
  119
- Idle Immediate (E1H/95H)
  120
- Initialize Device Parameters (91H)
  121
- Read Buffer (E4H)
  122
- Read DMA (C8H/C9H)
  123
- Read Long (22H/23H)
  125
- Read Multiple (C4H)
  127
- Read Native Max LBA/CYL (F8H: Vendor Specific)
  129
- Read Sectors (20H/21H)
  131
- Read Verify Sectors (40H/41H)
  133
- Recalibrate (1Xh)
  135
- Security Disable Password (F6H)
  136
- Security Erase Prepare (F3H)
  137
- Security Erase Unit (F4H)
  138
- Security Freeze Lock (F5H)
  140
- Security Set Password (F1H)
  141
- Security Unlock (F2H)
  143
- Seek (7Xh)
  145
- Set Features (Efh)
  146
- Set Max LBA/CYL (F9H: Vendor Specific)
  148
- Set Multiple (C6H)
  150
- Sleep (E6H/99H)
  151
- Function Set (B0H)
  152
  - Device Attributes Data Structure
    155
  - Individual Attribute Data Structure
    156
  - Device Attribute Thresholds Data Structure
    161
  - Error Reporting
    163
- Standby (E2H/96H)
  165
- Standby Immediate (E0H/94H)
  166
- Write Buffer (E8H)
  167
- Write DMA (Cah/Cbh)
  168
- Write Long (32H/33H)
  170
- Write Multiple (C5H)
  172
- Write Sectors (30H/31H)
  174
- Write Verify (3Ch: Vendor Specific)
  176
13 Timeout Values

177
14 Appendix

179
- Commands Support Coverage
  179
- SET FEATURES Command Support Coverage
  182
Index

183

IBM DYLA-27900 Quick Installation Manual

IBM DYLA-27900 Quick Installation Manual (2 pages)

AT/IDE

Brand: IBM | Category: Storage | Size: 0.18 MB

Related Products

IBM Categories

Desktop

Storage

Laptop

Monitor

More IBM Manuals