Bus 001 Device 010: ID 0483:df11 SGS Thomson Microelectronics STM Device in DFU Mode
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               1.00
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0        64
  idVendor           0x0483 SGS Thomson Microelectronics
  idProduct          0xdf11 STM Device in DFU Mode
  bcdDevice           21.00
  iManufacturer           1 STMicroelectronics
  iProduct                2 STM32  BOOTLOADER
  iSerial                 3 315A28A0B956
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           54
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0xc0
      Self Powered
    MaxPower              100mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           0
      bInterfaceClass       254 Application Specific Interface
      bInterfaceSubClass      1 Device Firmware Update
      bInterfaceProtocol      2 
      iInterface              4 @Internal Flash  /0x08000000/04*016Kg,01*064Kg,07*128Kg
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       1
      bNumEndpoints           0
      bInterfaceClass       254 Application Specific Interface
      bInterfaceSubClass      1 Device Firmware Update
      bInterfaceProtocol      2 
      iInterface              5 @Option Bytes  /0x1FFFC000/01*016 g
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       2
      bNumEndpoints           0
      bInterfaceClass       254 Application Specific Interface
      bInterfaceSubClass      1 Device Firmware Update
      bInterfaceProtocol      2 
      iInterface              6 @OTP Memory /0x1FFF7800/01*512 g,01*016 g
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       3
      bNumEndpoints           0
      bInterfaceClass       254 Application Specific Interface
      bInterfaceSubClass      1 Device Firmware Update
      bInterfaceProtocol      2 
      iInterface              7 @Device Feature/0xFFFF0000/01*004 g
      Device Firmware Upgrade Interface Descriptor:
        bLength                             9
        bDescriptorType                    33
        bmAttributes                       11
          Will Detach
          Manifestation Intolerant
          Upload Supported
          Download Supported
        wDetachTimeout                    255 milliseconds
        wTransferSize                    2048 bytes
        bcdDFUVersion                   1.1a
Device Status:     0x0001
  Self Powered