1 | Bus 003 Device 020: ID 0bc2:3322 Seagate RSS LLC
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2 | Device Descriptor:
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3 | bLength 18
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4 | bDescriptorType 1
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5 | bcdUSB 2.10
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6 | bDeviceClass 0 (Defined at Interface level)
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7 | bDeviceSubClass 0
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8 | bDeviceProtocol 0
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9 | bMaxPacketSize0 64
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10 | idVendor 0x0bc2 Seagate RSS LLC
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11 | idProduct 0x3322
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12 | bcdDevice 1.00
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13 | iManufacturer 2 Seagate
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14 | iProduct 3 Expansion Desk
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15 | iSerial 1 <snip>
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16 | bNumConfigurations 1
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17 | Configuration Descriptor:
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18 | bLength 9
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19 | bDescriptorType 2
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20 | wTotalLength 85
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21 | bNumInterfaces 1
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22 | bConfigurationValue 1
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23 | iConfiguration 0
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24 | bmAttributes 0xc0
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25 | Self Powered
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26 | MaxPower 0mA
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27 | Interface Descriptor:
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28 | bLength 9
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29 | bDescriptorType 4
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30 | bInterfaceNumber 0
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31 | bAlternateSetting 0
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32 | bNumEndpoints 2
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33 | bInterfaceClass 8 Mass Storage
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34 | bInterfaceSubClass 6 SCSI
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35 | bInterfaceProtocol 80 Bulk-Only
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36 | iInterface 0
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37 | Endpoint Descriptor:
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38 | bLength 7
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39 | bDescriptorType 5
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40 | bEndpointAddress 0x81 EP 1 IN
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41 | bmAttributes 2
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42 | Transfer Type Bulk
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43 | Synch Type None
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44 | Usage Type Data
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45 | wMaxPacketSize 0x0200 1x 512 bytes
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46 | bInterval 0
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47 | Endpoint Descriptor:
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48 | bLength 7
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49 | bDescriptorType 5
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50 | bEndpointAddress 0x02 EP 2 OUT
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51 | bmAttributes 2
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52 | Transfer Type Bulk
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53 | Synch Type None
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54 | Usage Type Data
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55 | wMaxPacketSize 0x0200 1x 512 bytes
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56 | bInterval 0
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57 | Interface Descriptor:
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58 | bLength 9
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59 | bDescriptorType 4
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60 | bInterfaceNumber 0
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61 | bAlternateSetting 1
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62 | bNumEndpoints 4
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63 | bInterfaceClass 8 Mass Storage
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64 | bInterfaceSubClass 6 SCSI
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65 | bInterfaceProtocol 98
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66 | iInterface 0
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67 | Endpoint Descriptor:
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68 | bLength 7
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69 | bDescriptorType 5
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70 | bEndpointAddress 0x81 EP 1 IN
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71 | bmAttributes 2
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72 | Transfer Type Bulk
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73 | Synch Type None
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74 | Usage Type Data
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75 | wMaxPacketSize 0x0200 1x 512 bytes
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76 | bInterval 0
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77 | Data-in pipe (0x03)
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78 | Endpoint Descriptor:
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79 | bLength 7
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80 | bDescriptorType 5
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81 | bEndpointAddress 0x02 EP 2 OUT
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82 | bmAttributes 2
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83 | Transfer Type Bulk
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84 | Synch Type None
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85 | Usage Type Data
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86 | wMaxPacketSize 0x0200 1x 512 bytes
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87 | bInterval 0
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88 | Data-out pipe (0x04)
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89 | Endpoint Descriptor:
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90 | bLength 7
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91 | bDescriptorType 5
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92 | bEndpointAddress 0x83 EP 3 IN
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93 | bmAttributes 2
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94 | Transfer Type Bulk
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95 | Synch Type None
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96 | Usage Type Data
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97 | wMaxPacketSize 0x0200 1x 512 bytes
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98 | bInterval 0
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99 | Status pipe (0x02)
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100 | Endpoint Descriptor:
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101 | bLength 7
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102 | bDescriptorType 5
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103 | bEndpointAddress 0x04 EP 4 OUT
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104 | bmAttributes 2
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105 | Transfer Type Bulk
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106 | Synch Type None
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107 | Usage Type Data
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108 | wMaxPacketSize 0x0200 1x 512 bytes
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109 | bInterval 0
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110 | Command pipe (0x01)
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111 | Binary Object Store Descriptor:
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112 | bLength 5
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113 | bDescriptorType 15
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114 | wTotalLength 22
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115 | bNumDeviceCaps 2
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116 | USB 2.0 Extension Device Capability:
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117 | bLength 7
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118 | bDescriptorType 16
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119 | bDevCapabilityType 2
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120 | bmAttributes 0x0000f41e
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121 | Link Power Management (LPM) Supported
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122 | SuperSpeed USB Device Capability:
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123 | bLength 10
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124 | bDescriptorType 16
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125 | bDevCapabilityType 3
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126 | bmAttributes 0x00
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127 | wSpeedsSupported 0x000e
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128 | Device can operate at Full Speed (12Mbps)
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129 | Device can operate at High Speed (480Mbps)
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130 | Device can operate at SuperSpeed (5Gbps)
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131 | bFunctionalitySupport 1
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132 | Lowest fully-functional device speed is Full Speed (12Mbps)
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133 | bU1DevExitLat 10 micro seconds
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134 | bU2DevExitLat 2047 micro seconds
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135 | Device Status: 0x0001
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136 | Self Powered
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