1. Bus 001 Device 003: ID 20b7:0713
  2. Device Descriptor:
  3. bLength 18
  4. bDescriptorType 1
  5. bcdUSB 2.00
  6. bDeviceClass 0 (Defined at Interface level)
  7. bDeviceSubClass 0
  8. bDeviceProtocol 0
  9. bMaxPacketSize0 64
  10. idVendor 0x20b7
  11. idProduct 0x0713
  12. bcdDevice 7.00
  13. iManufacturer 1 Qi Hardware
  14. iProduct 2 Milkymist One JTAG/Serial
  15. iSerial 3 FTTLSIJL
  16. bNumConfigurations 1
  17. Configuration Descriptor:
  18. bLength 9
  19. bDescriptorType 2
  20. wTotalLength 55
  21. bNumInterfaces 2
  22. bConfigurationValue 1
  23. iConfiguration 0
  24. bmAttributes 0x80
  25. (Bus Powered)
  26. MaxPower 90mA
  27. Interface Descriptor:
  28. bLength 9
  29. bDescriptorType 4
  30. bInterfaceNumber 0
  31. bAlternateSetting 0
  32. bNumEndpoints 2
  33. bInterfaceClass 255 Vendor Specific Class
  34. bInterfaceSubClass 255 Vendor Specific Subclass
  35. bInterfaceProtocol 255 Vendor Specific Protocol
  36. iInterface 2 Milkymist One JTAG/Serial
  37. Endpoint Descriptor:
  38. bLength 7
  39. bDescriptorType 5
  40. bEndpointAddress 0x81 EP 1 IN
  41. bmAttributes 2
  42. Transfer Type Bulk
  43. Synch Type None
  44. Usage Type Data
  45. wMaxPacketSize 0x0200 1x 512 bytes
  46. bInterval 0
  47. Endpoint Descriptor:
  48. bLength 7
  49. bDescriptorType 5
  50. bEndpointAddress 0x02 EP 2 OUT
  51. bmAttributes 2
  52. Transfer Type Bulk
  53. Synch Type None
  54. Usage Type Data
  55. wMaxPacketSize 0x0200 1x 512 bytes
  56. bInterval 0
  57. Interface Descriptor:
  58. bLength 9
  59. bDescriptorType 4
  60. bInterfaceNumber 1
  61. bAlternateSetting 0
  62. bNumEndpoints 2
  63. bInterfaceClass 255 Vendor Specific Class
  64. bInterfaceSubClass 255 Vendor Specific Subclass
  65. bInterfaceProtocol 255 Vendor Specific Protocol
  66. iInterface 2 Milkymist One JTAG/Serial
  67. Endpoint Descriptor:
  68. bLength 7
  69. bDescriptorType 5
  70. bEndpointAddress 0x83 EP 3 IN
  71. bmAttributes 2
  72. Transfer Type Bulk
  73. Synch Type None
  74. Usage Type Data
  75. wMaxPacketSize 0x0200 1x 512 bytes
  76. bInterval 0
  77. Endpoint Descriptor:
  78. bLength 7
  79. bDescriptorType 5
  80. bEndpointAddress 0x04 EP 4 OUT
  81. bmAttributes 2
  82. Transfer Type Bulk
  83. Synch Type None
  84. Usage Type Data
  85. wMaxPacketSize 0x0200 1x 512 bytes
  86. bInterval 0
  87. Device Qualifier (for other device speed):
  88. bLength 10
  89. bDescriptorType 6
  90. bcdUSB 2.00
  91. bDeviceClass 0 (Defined at Interface level)
  92. bDeviceSubClass 0
  93. bDeviceProtocol 0
  94. bMaxPacketSize0 64
  95. bNumConfigurations 1
  96. Device Status: 0x0000
  97. (Bus Powered)