doc/usb_adapters/stlink/0483_374b_stlinkv2.txt

   1 # SPDX-License-Identifier: GPL-2.0-or-later OR GFDL-1.2-no-invariants-or-later
   2
   3 # Board: ST Nucleo F411
   4
   5 Bus 001 Device 007: ID 0483:374b STMicroelectronics ST-LINK/V2.1
   6 Device Descriptor:
   7   bLength                18
   8   bDescriptorType         1
   9   bcdUSB               2.00
  10   bDeviceClass          239 Miscellaneous Device
  11   bDeviceSubClass         2
  12   bDeviceProtocol         1 Interface Association
  13   bMaxPacketSize0        64
  14   idVendor           0x0483 STMicroelectronics
  15   idProduct          0x374b ST-LINK/V2.1
  16   bcdDevice            1.00
  17   iManufacturer           1 STMicroelectronics
  18   iProduct                2 STM32 STLink
  19   iSerial                 3 066EFF373535503457062922
  20   bNumConfigurations      1
  21   Configuration Descriptor:
  22     bLength                 9
  23     bDescriptorType         2
  24     wTotalLength       0x0080
  25     bNumInterfaces          4
  26     bConfigurationValue     1
  27     iConfiguration          0
  28     bmAttributes         0x80
  29       (Bus Powered)
  30     MaxPower              100mA
  31     Interface Descriptor:
  32       bLength                 9
  33       bDescriptorType         4
  34       bInterfaceNumber        0
  35       bAlternateSetting       0
  36       bNumEndpoints           3
  37       bInterfaceClass       255 Vendor Specific Class
  38       bInterfaceSubClass    255 Vendor Specific Subclass
  39       bInterfaceProtocol    255 Vendor Specific Protocol
  40       iInterface              4 ST-Link Debug
  41       Endpoint Descriptor:
  42         bLength                 7
  43         bDescriptorType         5
  44         bEndpointAddress     0x81  EP 1 IN
  45         bmAttributes            2
  46           Transfer Type            Bulk
  47           Synch Type               None
  48           Usage Type               Data
  49         wMaxPacketSize     0x0040  1x 64 bytes
  50         bInterval               0
  51       Endpoint Descriptor:
  52         bLength                 7
  53         bDescriptorType         5
  54         bEndpointAddress     0x01  EP 1 OUT
  55         bmAttributes            2
  56           Transfer Type            Bulk
  57           Synch Type               None
  58           Usage Type               Data
  59         wMaxPacketSize     0x0040  1x 64 bytes
  60         bInterval               0
  61       Endpoint Descriptor:
  62         bLength                 7
  63         bDescriptorType         5
  64         bEndpointAddress     0x82  EP 2 IN
  65         bmAttributes            2
  66           Transfer Type            Bulk
  67           Synch Type               None
  68           Usage Type               Data
  69         wMaxPacketSize     0x0020  1x 32 bytes
  70         bInterval               0
  71     Interface Descriptor:
  72       bLength                 9
  73       bDescriptorType         4
  74       bInterfaceNumber        1
  75       bAlternateSetting       0
  76       bNumEndpoints           2
  77       bInterfaceClass         8 Mass Storage
  78       bInterfaceSubClass      6 SCSI
  79       bInterfaceProtocol     80 Bulk-Only
  80       iInterface              5 ST-Link mass storage
  81       Endpoint Descriptor:
  82         bLength                 7
  83         bDescriptorType         5
  84         bEndpointAddress     0x83  EP 3 IN
  85         bmAttributes            2
  86           Transfer Type            Bulk
  87           Synch Type               None
  88           Usage Type               Data
  89         wMaxPacketSize     0x0040  1x 64 bytes
  90         bInterval               0
  91       Endpoint Descriptor:
  92         bLength                 7
  93         bDescriptorType         5
  94         bEndpointAddress     0x03  EP 3 OUT
  95         bmAttributes            2
  96           Transfer Type            Bulk
  97           Synch Type               None
  98           Usage Type               Data
  99         wMaxPacketSize     0x0040  1x 64 bytes
 100         bInterval               0
 101     Interface Association:
 102       bLength                 8
 103       bDescriptorType        11
 104       bFirstInterface         2
 105       bInterfaceCount         2
 106       bFunctionClass          2 Communications
 107       bFunctionSubClass       2 Abstract (modem)
 108       bFunctionProtocol       1 AT-commands (v.25ter)
 109       iFunction               6 ST-Link VCP Ctrl
 110     Interface Descriptor:
 111       bLength                 9
 112       bDescriptorType         4
 113       bInterfaceNumber        2
 114       bAlternateSetting       0
 115       bNumEndpoints           1
 116       bInterfaceClass         2 Communications
 117       bInterfaceSubClass      2 Abstract (modem)
 118       bInterfaceProtocol      1 AT-commands (v.25ter)
 119       iInterface              6 ST-Link VCP Ctrl
 120       CDC Header:
 121         bcdCDC               1.10
 122       CDC Call Management:
 123         bmCapabilities       0x00
 124         bDataInterface          3
 125       CDC ACM:
 126         bmCapabilities       0x06
 127           sends break
 128           line coding and serial state
 129       CDC Union:
 130         bMasterInterface        2
 131         bSlaveInterface         3
 132       Endpoint Descriptor:
 133         bLength                 7
 134         bDescriptorType         5
 135         bEndpointAddress     0x84  EP 4 IN
 136         bmAttributes            3
 137           Transfer Type            Interrupt
 138           Synch Type               None
 139           Usage Type               Data
 140         wMaxPacketSize     0x0002  1x 2 bytes
 141         bInterval             255
 142     Interface Descriptor:
 143       bLength                 9
 144       bDescriptorType         4
 145       bInterfaceNumber        3
 146       bAlternateSetting       0
 147       bNumEndpoints           2
 148       bInterfaceClass        10 CDC Data
 149       bInterfaceSubClass      0
 150       bInterfaceProtocol      0
 151       iInterface              7 ST-Link VCP Data
 152       Endpoint Descriptor:
 153         bLength                 7
 154         bDescriptorType         5
 155         bEndpointAddress     0x05  EP 5 OUT
 156         bmAttributes            2
 157           Transfer Type            Bulk
 158           Synch Type               None
 159           Usage Type               Data
 160         wMaxPacketSize     0x0008  1x 8 bytes
 161         bInterval               0
 162       Endpoint Descriptor:
 163         bLength                 7
 164         bDescriptorType         5
 165         bEndpointAddress     0x85  EP 5 IN
 166         bmAttributes            2
 167           Transfer Type            Bulk
 168           Synch Type               None
 169           Usage Type               Data
 170         wMaxPacketSize     0x0010  1x 16 bytes
 171         bInterval               0
 172 Device Status:     0x0000
 173   (Bus Powered)