Table Of Contents - Samsung WA31273A Technical Manual

Table Of Contents

Chapter 1 Scope3
Manual Organization3
Terminology And Conventions4
Overall Description6
Key Features7
Standards And Regulations8
Hardware Requirements8
Specification Summary9
Physical Specifications10
Logical Configurations10
Performance Specifications11
Environmental Specifications13
Space Requirements15
Installation And Operation15
Unpacking Instructions16
Jumper Definitions21
Drive Installation24
System Startup Procedure25
Disk Drive Operation27
Drive Mechanism27
Head Disk Assembly27
Base Casting Assembly27
Spindle Motor Assembly28
Disk Stack Assembly29
Head Stack Assembly29
Air Filtration System29
Drive Electronics30
The Disk Control Block35
Automatic Gain Control (Agc)37
Data Separator38
Servo System39
Read And Write Operations40
The Read Channel40
The Write Channel40
Firmware Features41
Read Caching41
Write Caching42
Defect Management42
Multi-Burst Ecc Correction43
At Interface And Ata Commands45
Physical Interface45
Signal Conventions45
Signal Summary46
Signal Descriptions46
Logical Interface53
Control Block Register Descriptions55
Command Block Register Descriptions56
At Command Register Descriptions61
Check Power Mode (98H,E5H)63
Execute Device Diagnostics (90H)63
Format Track (50H)64
Identify Device (Ech)64
Idle (97H,E3H)73
Idle Immediate (95H,E1H)73
Initialize Device Parameters (91H)73
Read Dma (C8H)74
Read Multiple Command (C4H)75
Read Sector(S) (20H)75
Set Features (Efh)76
Multi-Word Dma77
Set Multiple Mode (C6H)77
Sleep (99H,E6H)78
Standby (96H,E2H)78
Standby Immediate (94H,E0H)78
Write Buffer (E8H)79
Write Multiple Command (C5H)79
Write Dma (Cah)80
Write Long (32H)80
Reset Response81
Error Posting82
Power Conditions84
Protocol Overview86
Pio Data In Commands86
Pio Data Out Commands87
Non-Data Commands89
General Information94
Maintenance Precautions94
Service And Repair95