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SP0802N
Samsung SP0802N User Manual
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P80 Series
Product Manual
SAMSUNG 3.5
” Hard Disk D
rives
April 21, 2003 (Rev 01)
2
Table of Contents
Default Chapter
3
Table of Contents
3
Chapter 1 Scope
9
User Definition
9
Manual Organization
9
Terminology and Conventions
10
Reference
11
Chapter 2 Description
12
Introduction
12
Key Features
12
Standards and Regulations
13
Hardware Requirements
13
Chapter 3 Specifications
14
Specification Summary
14
Physical Specifications
15
Logical Configurations
15
Table 3-2 Physical Specifications
15
Table 3-3 Logical Configurations
15
Performance Specifications
16
Table 3-4 Performance Specifications
16
Power Requirements
17
Table 3-5 Power Requirements
17
Environmental Specifications
18
Table 3-6 Environmental Specifications
18
Reliability Specifications
19
Table 3-7 Reliability Specifications
19
Chapter 4 Installation
20
Space Requirements
20
Figure 4-1 Mechanical Dimension
20
Unpacking Instructions
21
Mounting
21
Orientation
21
Figure 4-2 Mounting Dimensions (in Millimeters)
22
Clearance
23
Figure 4-3 Mounting-Screw Clearance
23
Ventilation
24
Cable Connectors
24
DC Power Connector
24
AT-Bus Interface Connector
24
Table 4-1 Power Connector Pin Assignment
24
Figure 4-4 DC Power Connector, Configuration Jumper Block & AT-Bus Interface Connector (JHST)
25
Jumper Block Configurations
26
Figure 4-5 Jumper Pin Locations on the Drive PCBA
27
Figure 4-6 Options for Jumper Block Configuration
27
Drive Installation
28
Figure 4-7 DC Power Connector and AT-Bus Interface Cable Connections
28
System Startup Procedure
29
Table 4-2 Logical Drive Parameters
29
Drive Installation to Access the Full Capacity Using 32GB Clip
30
Drive Installation to Access the over than 128GB(or 137GB)
31
Chapter 5 Disk Drive Operation
32
Head / Disk Assembly (Hda)
32
Base Casting Assembly
32
DC Spindle Motor Assembly
32
Figure 5-1 Exploded Mechanical View
33
Disk Stack Assembly
34
Head Stack Assembly
34
Voice Coil Motor and Actuator Latch Assemblies
34
Air Filtration System
34
Drive Electronics
35
Digital Signal Process and Interface Controller
35
AT Disk Controller
35
The Host Interface Control Block
37
The Buffer Control Block
38
The Disk Control Block
38
Frequency Synthesizer
39
Power Management
39
The Disk ECC Control Block
39
Read/Write IC
39
Analog Anti-Aliasing Low Pass Filter
40
Analog to Digital Converter (ADC) and FIR
40
Asymmetry Correction Circuitry (ASC)
40
Automatic Gain Control
40
Time Base Generator
40
Servo System
42
Read and Write Operations
42
The Read Channel
42
The Write Channel
43
Firmware Features
43
Read Caching
43
Write Caching
44
Defect Management
45
Automatic Defect Allocation
45
Multi-Burst ECC Correction
45
Smart
45
Chapter 6 At Interface and Ata Commands
46
Introduction
46
Physical Interface
46
Signal Conventions
46
Signal Summary
46
Signal Descriptions
47
CS1FX- (Drive Chip Select 0)
47
CS3FX- (Drive Chip Select 1)
47
DA0-2 (Drive Address Bus)
47
DASP- (Drive Active/Slave Present)
47
DD0-DD15 (Drive Data Bus)
47
DIOR- (Drive I/O Read)
47
DIOW- (Drive I/O Write)
47
DMACK- (DMA Acknowledge)
48
DMARQ (DMA Request)
48
INTRQ (Drive Interrupt)
48
IOCS16- (Drive 16-Bit I/O)
48
IORDY (I/O Channel Ready)
49
PDIAG- (Passed Diagnostics)
49
RESET- (Drive Reset)
49
Table 6-1 AT-Bus Interface Signals
50
Table 6-2 Interface Signals Description
52
Logical Interface
53
General
53
Bit Conventions
53
Environment
53
I/O Register - Address
55
Table 6-3 I/O Port Function/Selection Address
55
Control Block Register Descriptions
56
Alternate Status Register (3F6H)
56
Device Control Register (3F6H)
56
Drive Address Register (3F7H)
56
Command Block Register Descriptions
57
Data Register (1F0H)
57
Error Register (1F1H)
57
Features Register (1F1H)
57
Sector Number Register (1F3H)
57
Command Register (1F7H)
58
Cylinder High Register (1F5H)
58
Cylinder Low Register (1F4H)
58
Drive/Head Register (1F6H)
58
Sector Count Register (1F2H)
58
Status Register (1F7H)
59
At Command Register Descriptions
60
Table 6-4 Command Codes and Parameters
61
Check Power Mode (98H, E5H)
63
Device Configuration Overlay (B1H)
63
Download Micro Code (92H)
63
Table 6-5 Device Configuration Overlay Features Register Values
63
Execute Device Diagnostics (90H)
64
Flush Cache (E7H, Eah:extended)
65
Format Track (50H)
65
Identify Device (Ech)
65
Table 6-6 Diagnostic Codes
65
Table 6-7 IDENTIFY DEVICE Information
66
Idle (97H,E3H)
72
Idle Immediate (95H,E1H)
72
Initialize Device Parameters (91H)
72
Table 6-8 Automatic Standby Timer Periods
72
Read Buffer (E4H)
73
Read DMA (C8H:with Retry, C9H:without Retry, 25H:extended)
73
Read Log Extended (2Fh)
73
Read Long (22H:with Retry, 23H: Without Retry)
73
Read Multiple Command (C4H, 29H:extended)
74
Read Native Max Address (F8H, 27H:extended)
75
Read Sector(S) (20H:with Retry, 21H:without Retry, 42H:extended)
75
Read Verify Sector(S) (40H:with Retry, 41H:without Retry, 41H:extended)
76
Recalibrate (1Xh)
76
Security Disable Password (F6H)
76
Security Erase Prepare (F3H)
76
Table 6-9 Security Password Content
76
Security Erase Unit (F4H)
77
Security Freeze Lock (F5H)
77
Security Set Password (F1H)
77
Table 6-10 Security Erase Unit Password
77
Table 6-11 Security Set Password Data Content
77
Security Unlock (F2H)
78
Seek (7Xh)
78
Table 6-12 Identifier and Security Level Bit Interaction
78
Set Features (Efh)
79
Table 6-13 Set Feature Register Definitions
79
Table 6-14 Transfer Mode Values
79
Set Max Address (F9H, 37H:extended)
80
Set Multiple Mode (C6H)
82
Sleep (99H, E6H)
82
SMART (B0H)
83
Smart Disable Operation (D9H)
83
Standby (96H, E2H)
83
Table 6-15 SMART Feature Register Values
83
Smart Enable Operations (D8H)
84
Smart Enable/Disable Attribute Autosave (D2H)
84
Smart Execute Off-Line Immediate (D4H)
84
Smart Read Data (D0H)
85
Table 6-17 Off-Line Data Collection Status Values
86
SMART Read Log Sector (D5H)
87
SMART Return Status (Dah)
87
SMART Save Attribution Value (D3H)
87
SMART Write Log Sector (D6H)
87
Standby (96H, E2H)
88
Standby Immediate (94H, E0H)
88
Write Buffer (E8H)
88
Write DMA (Cah, 35H:extended)
88
Write Long (32H:with Retry, 33H:without Retry)
88
Write Multiple Command (C5H, 39H:extended)
89
Write Sector(S) (30H:with Retry, 31H:without Retry, 34H:extended)
89
Programming Requirements
91
Reset Response
91
Error Posting
91
Table 6-18 Command Errors
92
Power Conditions
93
Idle Mode
93
Sleep Mode
93
Standby Mode
93
Table 6-19 Power Saving Mode
93
Normal Mode
94
Table 6-20 Power Conditions
94
Protocol Overview
95
PIO Data in Commands
95
PIO Read Aborted Command
96
PIO Read Command
96
PIO Data out Commands
96
PIO Write Aborted Command
97
PIO Write Command
97
Non-Data Commands
98
DMA Data Transfer Commands
99
Aborted DMA Command
100
Aborted DMA Transfer
100
Normal DMA Transfer
100
Timing
101
Register Transfers
101
Figure 6-1 Register Transfer To/From Device
102
PIO Data Transfers
103
Table 6-21 Register Transfer To/From Device
103
Figure 6-2 PIO Data Transfer To/From Device
104
Table 6-22 PIO Data Transfer To/From Device
105
Multiword DMA Data Transfer
106
Figure 6-3 Multiword DMA Data Transfer
106
Table 6-23 Multiword DMA Data Transfer
107
Ultra DMA Data Transfer
108
Figure 6-4 Initiating an Ultra DMA Data in Burst
108
Initiating an Ultra DMA Data in Burst
108
Table 6-24 Ultra DMA Data Burst Timing Requirements
109
Ultra DMA Data Burst Timing Requirements
109
Figure 6-5 Sustained Ultra DMA Data in Burst
110
Sustained Ultra DMA Data in Burst
110
Figure 6-6 Host Pausing an Ultra DMA Data in Burst
111
Host Pausing an Ultra DMA Data in Burst
111
Device Terminating an Ultra DMA Data in Burst
112
Figure 6-7 Device Terminating an Ultra DMA Data in Burst
112
Figure 6-8 Host Terminating an Ultra DMA Data in Burst
113
Host Terminating an Ultra DMA Data in Burst
113
Figure 6-9 Initiating an Ultra DMA Data out Burst
114
Initiating an Ultra DMA Data out Burst
114
Figure 6-10 Sustained Ultra DMA Data out Burst
115
Sustained Ultra DMA Data out Burst
115
Device Pausing an Ultra DMA Data out Burst
116
Figure 6-11 Device Pausing an Ultra DMA Data out Burst
116
Figure 6-12 Host Terminating an Ultra DMA Data out Burst
117
Host Terminating an Ultra DMA Data out Burst
117
Device Terminating an Ultra DMA Data out Burst
118
Figure 6-13 Device Terminating an Ultra Dmadata out Burst
118
Chapter 7 Maintenance
119
General Information
119
Maintenance Precautions
119
Service and Repair
119
Other manuals for Samsung SP0802N
Service Manual
36 pages
Installation Guide
51 pages
5
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Samsung SP0802N Specifications
General
Model
SP0802N
Category
Storage
Type
HDD
Capacity
80 GB
Cache
2 MB
RPM
7200 RPM
Average Seek Time
8.9 ms
Form Factor
3.5 inch
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