EC25 » History » Version 2
laforge, 10/06/2016 02:02 PM
1 | 1 | laforge | h1. EC25 |
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2 | |||
3 | 2 | laforge | h2. serial console |
4 | |||
5 | In the EC25-E miniPCI that was analyzed, the serial console of bootloader and Linux appears to be active on pins 11+12 of the LGA module (DBG_RXD, DBG_TXD). The console is at 1.8V and at 115200bps. |
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6 | |||
7 | 1 | laforge | h2. lsusb output |
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9 | <pre> |
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10 | Bus 001 Device 058: ID 2c7c:0125·· |
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11 | Device Descriptor: |
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12 | bLength 18 |
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13 | bDescriptorType 1 |
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14 | bcdUSB 2.00 |
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15 | bDeviceClass 0 (Defined at Interface level) |
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16 | bDeviceSubClass 0· |
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17 | bDeviceProtocol 0· |
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18 | bMaxPacketSize0 64 |
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19 | idVendor 0x2c7c· |
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20 | idProduct 0x0125· |
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21 | bcdDevice 3.18 |
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22 | iManufacturer 1 Android |
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23 | iProduct 2 Android |
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24 | iSerial 0· |
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25 | bNumConfigurations 1 |
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26 | Configuration Descriptor: |
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27 | bLength 9 |
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28 | bDescriptorType 2 |
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29 | wTotalLength 209 |
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30 | bNumInterfaces 5 |
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31 | bConfigurationValue 1 |
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32 | iConfiguration 0· |
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33 | bmAttributes 0xa0 |
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34 | (Bus Powered) |
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35 | Remote Wakeup |
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36 | MaxPower 500mA |
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37 | Interface Descriptor: |
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38 | bLength 9 |
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39 | bDescriptorType 4 |
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40 | bInterfaceNumber 0 |
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41 | bAlternateSetting 0 |
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42 | bNumEndpoints 2 |
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43 | bInterfaceClass 255 Vendor Specific Class |
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44 | bInterfaceSubClass 255 Vendor Specific Subclass |
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45 | bInterfaceProtocol 255 Vendor Specific Protocol |
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46 | iInterface 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 0x81 EP 1 IN |
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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 | Endpoint Descriptor: |
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58 | bLength 7 |
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59 | bDescriptorType 5 |
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60 | bEndpointAddress 0x01 EP 1 OUT |
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61 | bmAttributes 2 |
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62 | Transfer Type Bulk |
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63 | Synch Type None |
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64 | Usage Type Data |
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65 | wMaxPacketSize 0x0200 1x 512 bytes |
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66 | bInterval 0 |
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67 | Interface Descriptor: |
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68 | bLength 9 |
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69 | bDescriptorType 4 |
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70 | bInterfaceNumber 1 |
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71 | bAlternateSetting 0 |
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72 | bNumEndpoints 3 |
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73 | bInterfaceClass 255 Vendor Specific Class |
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74 | bInterfaceSubClass 0· |
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75 | bInterfaceProtocol 0· |
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76 | iInterface 0· |
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77 | ** UNRECOGNIZED: 05 24 00 10 01 |
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78 | ** UNRECOGNIZED: 05 24 01 00 00 |
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79 | ** UNRECOGNIZED: 04 24 02 02 |
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80 | ** UNRECOGNIZED: 05 24 06 00 00 |
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81 | Endpoint Descriptor: |
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82 | bLength 7 |
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83 | bDescriptorType 5 |
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84 | bEndpointAddress 0x83 EP 3 IN |
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85 | bmAttributes 3 |
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86 | Transfer Type Interrupt |
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87 | Synch Type None |
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88 | Usage Type Data |
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89 | wMaxPacketSize 0x000a 1x 10 bytes |
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90 | bInterval 9 |
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91 | Endpoint Descriptor: |
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92 | bLength 7 |
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93 | bDescriptorType 5 |
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94 | bEndpointAddress 0x82 EP 2 IN |
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95 | bmAttributes 2 |
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96 | Transfer Type Bulk |
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97 | Synch Type None |
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98 | Usage Type Data |
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99 | wMaxPacketSize 0x0200 1x 512 bytes |
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100 | bInterval 0 |
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101 | Endpoint Descriptor: |
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102 | bLength 7 |
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103 | bDescriptorType 5 |
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104 | bEndpointAddress 0x02 EP 2 OUT |
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105 | bmAttributes 2 |
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106 | Transfer Type Bulk |
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107 | Synch Type None |
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108 | Usage Type Data |
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109 | wMaxPacketSize 0x0200 1x 512 bytes |
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110 | bInterval 0 |
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111 | Interface Descriptor: |
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112 | bLength 9 |
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113 | bDescriptorType 4 |
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114 | bInterfaceNumber 2 |
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115 | bAlternateSetting 0 |
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116 | bNumEndpoints 3 |
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117 | bInterfaceClass 255 Vendor Specific Class |
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118 | bInterfaceSubClass 0· |
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119 | bInterfaceProtocol 0· |
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120 | iInterface 0· |
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121 | ** UNRECOGNIZED: 05 24 00 10 01 |
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122 | ** UNRECOGNIZED: 05 24 01 00 00 |
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123 | ** UNRECOGNIZED: 04 24 02 02 |
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124 | ** UNRECOGNIZED: 05 24 06 00 00 |
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125 | Endpoint Descriptor: |
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126 | bLength 7 |
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127 | bDescriptorType 5 |
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128 | bEndpointAddress 0x85 EP 5 IN |
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129 | bmAttributes 3 |
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130 | Transfer Type Interrupt |
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131 | Synch Type None |
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132 | Usage Type Data |
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133 | wMaxPacketSize 0x000a 1x 10 bytes |
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134 | bInterval 9 |
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135 | Endpoint Descriptor: |
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136 | bLength 7 |
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137 | bDescriptorType 5 |
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138 | bEndpointAddress 0x84 EP 4 IN |
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139 | bmAttributes 2 |
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140 | Transfer Type Bulk |
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141 | Synch Type None |
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142 | Usage Type Data |
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143 | wMaxPacketSize 0x0200 1x 512 bytes |
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144 | bInterval 0 |
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145 | Endpoint Descriptor: |
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146 | bLength 7 |
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147 | bDescriptorType 5 |
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148 | bEndpointAddress 0x03 EP 3 OUT |
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149 | bmAttributes 2 |
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150 | Transfer Type Bulk |
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151 | Synch Type None |
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152 | Usage Type Data |
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153 | wMaxPacketSize 0x0200 1x 512 bytes |
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154 | bInterval 0 |
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155 | Interface Descriptor: |
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156 | bLength 9 |
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157 | bDescriptorType 4 |
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158 | bInterfaceNumber 3 |
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159 | bAlternateSetting 0 |
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160 | bNumEndpoints 3 |
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161 | bInterfaceClass 255 Vendor Specific Class |
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162 | bInterfaceSubClass 0· |
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163 | bInterfaceProtocol 0· |
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164 | iInterface 0· |
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165 | ** UNRECOGNIZED: 05 24 00 10 01 |
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166 | ** UNRECOGNIZED: 05 24 01 00 00 |
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167 | ** UNRECOGNIZED: 04 24 02 02 |
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168 | ** UNRECOGNIZED: 05 24 06 00 00 |
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169 | Endpoint Descriptor: |
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170 | bLength 7 |
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171 | bDescriptorType 5 |
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172 | bEndpointAddress 0x87 EP 7 IN |
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173 | bmAttributes 3 |
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174 | Transfer Type Interrupt |
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175 | Synch Type None |
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176 | Usage Type Data |
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177 | wMaxPacketSize 0x000a 1x 10 bytes |
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178 | bInterval 9 |
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179 | Endpoint Descriptor: |
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180 | bLength 7 |
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181 | bDescriptorType 5 |
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182 | bEndpointAddress 0x86 EP 6 IN |
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183 | bmAttributes 2 |
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184 | Transfer Type Bulk |
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185 | Synch Type None |
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186 | Usage Type Data |
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187 | wMaxPacketSize 0x0200 1x 512 bytes |
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188 | bInterval 0 |
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189 | Endpoint Descriptor: |
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190 | bLength 7 |
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191 | bDescriptorType 5 |
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192 | bEndpointAddress 0x04 EP 4 OUT |
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193 | bmAttributes 2 |
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194 | Transfer Type Bulk |
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195 | Synch Type None |
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196 | Usage Type Data |
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197 | wMaxPacketSize 0x0200 1x 512 bytes |
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198 | bInterval 0 |
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199 | Interface Descriptor: |
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200 | bLength 9 |
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201 | bDescriptorType 4 |
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202 | bInterfaceNumber 4 |
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203 | bAlternateSetting 0 |
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204 | bNumEndpoints 3 |
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205 | bInterfaceClass 255 Vendor Specific Class |
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206 | bInterfaceSubClass 255 Vendor Specific Subclass |
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207 | bInterfaceProtocol 255 Vendor Specific Protocol |
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208 | iInterface 0· |
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209 | Endpoint Descriptor: |
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210 | bLength 7 |
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211 | bDescriptorType 5 |
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212 | bEndpointAddress 0x89 EP 9 IN |
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213 | bmAttributes 3 |
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214 | Transfer Type Interrupt |
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215 | Synch Type None |
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216 | Usage Type Data |
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217 | wMaxPacketSize 0x0008 1x 8 bytes |
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218 | bInterval 9 |
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219 | Endpoint Descriptor: |
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220 | bLength 7 |
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221 | bDescriptorType 5 |
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222 | bEndpointAddress 0x88 EP 8 IN |
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223 | bmAttributes 2 |
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224 | Transfer Type Bulk |
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225 | Synch Type None |
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226 | Usage Type Data |
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227 | wMaxPacketSize 0x0200 1x 512 bytes |
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228 | bInterval 0 |
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229 | Endpoint Descriptor: |
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230 | bLength 7 |
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231 | bDescriptorType 5 |
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232 | bEndpointAddress 0x05 EP 5 OUT |
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233 | bmAttributes 2 |
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234 | Transfer Type Bulk |
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235 | Synch Type None |
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236 | Usage Type Data |
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237 | wMaxPacketSize 0x0200 1x 512 bytes |
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238 | bInterval 0 |
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239 | Device Qualifier (for other device speed): |
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240 | bLength 10 |
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241 | bDescriptorType 6 |
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242 | bcdUSB 2.00 |
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243 | bDeviceClass 0 (Defined at Interface level) |
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244 | bDeviceSubClass 0· |
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245 | bDeviceProtocol 0· |
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246 | bMaxPacketSize0 64 |
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247 | bNumConfigurations 1 |
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248 | Device Status: 0x0000 |
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249 | (Bus Powered) |
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250 | </pre> |