Hitachi HTS541680J9SA00 Specifications - Page 69

Command Descriptions

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Travelstar 5K160 (SATA) Hard Disk Drive Specification 14 Command Descriptions Protocol Command 3 Check Power Mode 3 Check Power Mode* 3 Device Configuration Restore 3 Device Configuration Freeze Lock 1 Device Configuration Identify 2 Device Configuration Set 3 Execute Device Diagnostic 3 Flush Cache 3 Flush Cache Ext 2 Format Track 3+ Format Unit 1 Identify Device 3 Idle 3 Idle* 3 Idle Immediate 3 Idle Immediate* 3 Initialize Device Parameters 1 Read Buffer 4 Read DMA 4 Read DMA 4 Read DMA Ext 5 Read FPDMA Queued 1 Read Log Ext 1 Read Long 1 Read Long 1 Read Multiple 1 Read Multiple Ext 3 Read Native Max Address 3 Read Native Max Address Ext 1 Read Sector(s) 1 Read Sector(s) 1 Read Sector(s) Ext 3 Read Verify Sector(s) 3 Read Verify Sector(s) 3 Read Verify Sector(s) Ext 3 Recalibrate 2 Security Disable Password 3 Security Erase Prepare 2 Security Erase Unit 3 Security Freeze Lock 2 Security Set Password 2 Security Unlock 3 Seek 3 Sense Condition 3 Set Features Figure 20 Command set Code (Hex) E5 98 B1 B1 B1 B1 90 E7 EA 50 F7 EC E3 97 E1 95 91 E4 C8 C9 25 60 2F 22 23 C4 29 F8 27 20 21 24 40 41 42 1x F6 F3 F4 F5 F1 F2 7x F0 EF 76543210 11100101 10011000 10100001 10100001 10100001 10100001 10010000 11100111 11101010 01010000 11110111 11101100 11100011 10010111 11100001 10010101 10010001 11100100 11001000 11001001 00100101 01100000 00101111 00100010 00100011 11000100 00101001 11111000 00100111 00100000 00100001 00100100 01000000 01000001 01000010 0001- - - 11111010 11110011 11110100 11110101 11110001 11110010 0111- - - 11110000 11101111 69/167

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Travelstar 5K160 (SATA) Hard Disk Drive Specification
69/167
14
Command Descriptions
Code
Protocol
Command
(Hex)
7 6 5 4 3 2 1 0
3
Check Power Mode
E5
1 1 1 0 0 1 0 1
3
Check Power Mode*
98
1 0 0 1 1 0 0 0
3
Device Configuration Restore
B1
1 0 1 0 0 0 0 1
3
Device Configuration Freeze Lock
B1
1 0 1 0 0 0 0 1
1
Device Configuration Identify
B1
1 0 1 0 0 0 0 1
2
Device Configuration Set
B1
1 0 1 0 0 0 0 1
3
Execute Device Diagnostic
90
1 0 0 1 0 0 0 0
3
Flush Cache
E7
1 1 1 0 0 1 1 1
3
Flush Cache Ext
EA
1 1 1 0 1 0 1 0
2
Format Track
50
0 1 0 1 0 0 0 0
3+
Format Unit
F7
1 1 1 1 0 1 1 1
1
Identify Device
EC
1 1 1 0 1 1 0 0
3
Idle
E3
1 1 1 0 0 0 1 1
3
Idle*
97
1 0 0 1 0 1 1 1
3
Idle Immediate
E1
1 1 1 0 0 0 0 1
3
Idle Immediate*
95
1 0 0 1 0 1 0 1
3
Initialize Device Parameters
91
1 0 0 1 0 0 0 1
1
Read Buffer
E4
1 1 1 0 0 1 0 0
4
Read DMA
C8
1 1 0 0 1 0 0 0
4
Read DMA
C9
1 1 0 0 1 0 0 1
4
Read DMA Ext
25
0 0 1 0 0 1 0 1
5
Read FPDMA Queued
60
0 1 1 0 0 0 0 0
1
Read Log Ext
2F
0 0 1 0 1 1 1 1
1
Read Long
22
0 0 1 0 0 0 1 0
1
Read Long
23
0 0 1 0 0 0 1 1
1
Read Multiple
C4
1 1 0 0 0 1 0 0
1
Read Multiple Ext
29
0 0 1 0 1 0 0 1
3
Read Native Max Address
F8
1 1 1 1 1 0 0 0
3
Read Native Max Address Ext
27
0 0 1 0 0 1 1 1
1
Read Sector(s)
20
0 0 1 0 0 0 0 0
1
Read Sector(s)
21
0 0 1 0 0 0 0 1
1
Read Sector(s) Ext
24
0 0 1 0 0 1 0 0
3
Read Verify Sector(s)
40
0 1 0 0 0 0 0 0
3
Read Verify Sector(s)
41
0 1 0 0 0 0 0 1
3
Read Verify Sector(s) Ext
42
0 1 0 0 0 0 1 0
3
Recalibrate
1x
0 0 0 1 - - - -
2
Security Disable Password
F6
1 1 1 1 1 0 1 0
3
Security Erase Prepare
F3
1 1 1 1 0 0 1 1
2
Security Erase Unit
F4
1 1 1 1 0 1 0 0
3
Security Freeze Lock
F5
1 1 1 1 0 1 0 1
2
Security Set Password
F1
1 1 1 1 0 0 0 1
2
Security Unlock
F2
1 1 1 1 0 0 1 0
3
Seek
7x
0 1 1 1 - - - -
3
Sense Condition
F0
1 1 1 1 0 0 0 0
3
Set Features
EF
1 1 1 0 1 1 1 1
Figure 20 Command set