Fujitsu MHT2040BH Manuel d'utilisateur Page 99
- Page / 264
- Table des matières
- MARQUE LIVRES
Noté. / 5. Basé sur avis des utilisateurs
5.3 Host Commands
C141-E203-01EN 5-25
5.3.2 Command descriptions
The contents of the shadow block registers to be necessary for issuing a command
and the example indication of the shadow block registers at command completion
are shown as following in this subsection.
Example: READ SECTOR (S)
At command issuance
(Shadow Block Registers setting contents)
At command completion
(Shadow Block Registers to be read)
Bit 7 6 5 4 3 2 1 0 Bit 7 6 5 4 3 2 1 0
CM 0 0 1 0 0 0 0 0 ST Status information
DH x L x x HD No./LBA DH x L x x HD No./LBA
CH EXP LBA(47-40) CH EXP LBA(47-40)
CH
Start cylinder address
[MSB] / LBA(23-16)
CH
End cylinder address
[MSB] / LBA(23-16)
CL EXP LBA(39-32) CL EXP LBA(39-32)
CL
Start cylinder address
[LSB] / LBA(15-8)
CL
End cylinder address
[LSB] / LBA(15-8)
SN EXP LBA(31-24) SN EXP LBA(31-24)
SN Start sector No. / LBA (7-0) SN End sector No. / LBA (7-0)
SC EXP Transfer sector count (15-8) SC EXP X ' 00 '
SC Transfer sector count (7-0) SC X ' 00 '
FR EXP xx
FR xx
ER Error information
CH (EXP): Cylinder High Field (EXP)
CL (EXP): Cylinder Low Field (EXP)
CM: Command Field
DH: Device/Head Field
ER: Error Field
FR (EXP): Features Field (EXP)
L: LBA (Logical Block Address) setting bit
SN (EXP): Sector Number Field (EXP)
SC (EXP): Sector Count Field (EXP)
ST: Status Field
x, xx: Don't care (setting is not necessary)
Note:
1. When the L bit is specified to 1, the lower 4 bits of the DH
field and all bits of the CH field, CL and SN fields indicate the
LBA bits (bits of the DH filed are the MSB (most significant
bit) and bits of the SN field are the LSB (least significant bit).
2. At error occurrence, the SC field indicates the remaining sector
count of data transfer.
3. Bit indication is omitted in each command description.
- DISK DRIVES 1
- PRODUCT MANUAL 1
- FOR SAFE OPERATION 2
- Revision History 3
- Preface 5
- Operating Environment 6
- Conventions 6
- Attention 7
- Liability Exception 7
- Important Alert Items 9
- Manual Organization 11
- Contents 13
- Illustrations 19
- CHAPTER 1 Device Overview 23
- 1.1 Features 24
- 1.1.3 Interface 25
- 1.2 Device Specifications 26
- 1.3 Power Requirements 28
- 1.5 Acoustic Noise 31
- 1.6 Shock and Vibration 31
- 1.7 Reliability 32
- 1.8 Error Rate 33
- 1.9 Media Defects 33
- 1.10 Load/Unload Function 33
- This page is intentionally 38
- blank 38
- 2.1 Device Configuration 40
- 2.2 System Configuration 41
- 3.1 Dimensions 44
- 3.2 Mounting 45
- Installation Conditions 48
- (4) Ambient temperature 48
- Mounting screw hole 49
- Cable connection 49
- Shock absorbing mat 50
- ESD mat 50
- Wrist strap 50
- 3.3.1 Device connector 51
- 4.1 Outline 56
- 4.2 Subassemblies 56
- 4.3 Circuit Configuration 57
- C141-E203-01EN 4-5 59
- 4.4 Power-on Sequence 60
- 4.5 Self-calibration 61
- 4.6 Read/write Circuit 63
- 4.6.3 Read circuit 64
- 4.6.4 Digital PLL circuit 65
- 4.7 Servo Control 66
- Diameter 69
- 4.7.3 Servo frame format 70
- 4.7.5 Spindle motor control 72
- CHAPTER 5 Interface 75
- 5.1 Physical Interface 76
- COMRESET/COMINIT 78
- 106.7 ns 78
- 106.7 ns 106.7 ns 78
- ACcoupling 81
- 5.1.4 Connector pinouts 82
- Host located layers 83
- Device located layers 83
- 5.2.1 Communication layers 84
- 5.3 Host Commands 96
- 5.3 Host Commands 97
- C141-E203-01EN 5-23 97
- 5.3.2 Command descriptions 99
- Interface 144
- 5-70 C141-E203-01EN 144
- Word Value Content 144
- ' 0000 ' Reserved 163
- Bit 0: Reserved 166
- 01h (*1) 175
- Status information 188
- Password information 189
- Sector offset (7-0) 198
- 5.3.3 Error posting 213
- 5.4 Command Protocol 215
- • READ DMA (EXT) 220
- • IDENTFY DMA 220
- • WRITE DMA (EXT) (FUA EXT) 221
- 5-150 C141-E203-01EN 224
- 5-152 C141-E203-01EN 226
- CHAPTER 6 Operations 227
- 6.1 Reset and Diagnosis 228
- 6.1 Reset and Diagnosis 229
- C141-E203-01EN 6-3 229
- earlier than the host) 229
- 6.1.2 Response to COMRESET 230
- 6.2 Power Save 232
- 6.2.2 Power commands 234
- 6.3 Interface Power Save 235
- 6.4.1 Data buffer structure 237
- 6.4.2 Caching operation 238
- 241
- 6.5 Write Cache 244
- IMPORTANT 245
- Glossary 247
- Acronyms and Abbreviations 249
- Comment Form 259
- DISK DRIVES PRODUCT MANUAL 261
Produits connexes et manuels pour Non Fujitsu MHT2040BH
Non Fujitsu SPARC64 V Manuel d'utilisateur
(255 pages)
(255 pages)
Non Fujitsu MB91F109 FR30 Manuel d'utilisateur
(461 pages)
(461 pages)
Non Fujitsu Seiten 68 Manuel d'utilisateur
(68 pages)
(68 pages)
Non Fujitsu MHR2010AT Manuel d'utilisateur
(40 pages)
(40 pages)
Non Fujitsu MBA3300RC Manuel d'utilisateur
(439 pages)
(439 pages)
Non Fujitsu MB3878 Manuel d'utilisateur
(24 pages)
(24 pages)
Non Fujitsu MHS2020AT Manuel d'utilisateur
(40 pages)
(40 pages)
Non Fujitsu MDG3230UB Manuel d'utilisateur
(42 pages)
(42 pages)
Non Fujitsu MB15F74UV Manuel d'utilisateur
(25 pages)
(25 pages)
Non Fujitsu MB91401 Manuel d'utilisateur
(72 pages)
(72 pages)
Non Fujitsu MHW2060BS Manuel d'utilisateur
(296 pages)
(296 pages)
Non Fujitsu MHV2040AH Manuel d'utilisateur
(40 pages)
(40 pages)
Non Fujitsu MB15C101 Manuel d'utilisateur
(20 pages)
(20 pages)
Non Fujitsu MAP3147 Manuel d'utilisateur
(290 pages)
(290 pages)
Non Fujitsu S26391-F956-L100 Fiche technique
(250 pages)
(250 pages)
Non Fujitsu 18RLFCD Fiche de candidature
(2 pages)
(2 pages)
© 2020, manymanuals.fr. Tous droits réservés | 3.995 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Commentaires sur ces manuels