Seagate M8U-Internal SpinPoint Product Manual page 5

6.3.6.1.2 Powered ..........................................................................................................................60
6.3.6.1.3 Default ............................................................................................................................61
6.3.6.1.4 Address ...........................................................................................................................61
6.3.6.1.5 Configured ......................................................................................................................61
6.3.6.1.6 Suspended .......................................................................................................................61
6.3.6.1.7 Bus Enumeration ............................................................................................................62
6.3.6.2 Generic USB Device Operation......................................................................................62
6.3.6.2.1 Dynamic Attachment and Removal .................................................................................62
6.3.6.2.2 Address Assignment ........................................................................................................63
6.3.6.2.3 Configuration..................................................................................................................63
6.3.6.2.4 Data Transfer .................................................................................................................63
6.3.6.2.5 Power Management ........................................................................................................63
6.3.6.2.6 Request Processing .........................................................................................................64
6.3.6.3 Standard USB Device Requests ......................................................................................64
6.3.6.3.1 Standard USB Device Request Overview .......................................................................66
6.3.6.3.2 Clear Feature ( Request Code 1) ....................................................................................67
6.3.6.3.3 Get Configuration ( Request Code 8) .............................................................................68
6.3.6.3.4 Get Descriptor ( Request Code 6)...................................................................................68
6.3.6.3.5 Get Interface ( Request Code 10) ...................................................................................69
6.3.6.3.6 Get Status ( Request Code 0) ..........................................................................................69
6.3.6.3.7 Set Address ( Request Code 5) ........................................................................................71
6.3.6.3.8 Set Configuration ( Request Code9) ...............................................................................71
6.3.6.3.9 Set Descriptor ( Request Code 7)....................................................................................71
6.3.6.3.10 Set Feature ( Request Code 3) ........................................................................................72
6.3.6.3.11 Set Interface ( Request Code 11) ....................................................................................73
6.3.6.3.12 Synch Frame ( Request Code 12) ...................................................................................73
6.3.6.4 Standard USB Descriptor ...............................................................................................74
6.3.6.4.1 Standard USB Descriptor Overview ...............................................................................74
6.3.6.4.2 Device Descriptor ...........................................................................................................75
6.3.6.4.3 Device Qualifier Descriptor ...........................................................................................76
6.3.6.4.4 Configuration Descriptor ...............................................................................................77
6.3.6.4.5 Other_Speed_Configuration_ Descriptor.......................................................................78
6.3.6.4.6 Interface Descriptor........................................................................................................79
6.3.6.4.7 Endpoint Descriptor .......................................................................................................80
6.3.6.4.8 String Descriptor ............................................................................................................82
6.4 B -O T
ULK NLY
6.4.1 F C
UNCTIONAL
6.4.1.1 B -O M
ULK NLY
6.4.1.2 G M LUN (C
ET AX
6.4.1.3 H /D
OST EVICE
6.4.1.4 C Q
OMMAND UEUING
6.4.1.5 B -D
I IRECTIONAL
6.4.2 S D
TANDARD ESCRIPTORS
6.4.2.1 D D
EVICE ESCRIPTOR
6.4.2.2 C
ONFIGURATION
6.4.2.3 I D
NTERFACE ESCRIPTOR
6.4.2.4 E D
NDPOINT ESCRIPTOR
6.4.3 P (C
ROTOCOL OMMAND
6.4.3.1 C B
OMMAND LOCK
6.4.3.2 C S
OMMAND TATUS
6.4.3.3 D T
ATA RANSFER
6.4.3.3.1 C
OMMAND
6.4.3.3.2 D
ATA
6.4.3.3.3 S
TATUS
6.4.3.3.4 P
HASE
6.4.3.3.5 R
ESET
6.4.4 H /D
OST EVICE
6.4.4.1 O ........................................................................................................................................91
VERVIEW
6.4.4.2 V M
ALID AND EANINGFUL
Spinpoint M8U-Internal Product Manual REV 3.4
................................................................................................................83
RANSPORT
.......................................................................................................83
HARACTERISTICS
S R (C
ASS TORAGE ESET
-S
LASS PECIFIC REQUEST
P T O
ACKET RANSFER RDER
.........................................................................................................................84
C P
OMMAND ROTOCOL
..................................................................................................................84
.........................................................................................................................84
D (T 6-22) ....................................................................................86
ESCRIPTOR ABLE
...................................................................................................................86
.....................................................................................................................87
/D /S ) ............................................................................................87
ATA TATUS
W (CBW) ...............................................................................................89
RAPPER
W (CSW)...............................................................................................90
RAPPER
C ..........................................................................................................91
ONDITIONS
T ...................................................................................................91
RANSPORT
T ...........................................................................................................91
RANSPORT
T ........................................................................................................91
RANSPORT
E ..................................................................................................................91
RROR
R ...........................................................................................................91
ECOVERY
D T ......................................................................................................91
ATA RANSFERS
CBW .......................................................................................................92
-S ).....................................................83
LASS PECIFIC REQUEST
) .....................................................................................83
.........................................................................................84
...........................................................................................84
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