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carte wifi Ralink Technology, Corp. MT7601U Wireless Adapter
modèle: Ralink Technology, Corp. MT7601U Wireless Adapter(ID du modèle: 1662)
autres noms possibles du périphérique:
TP-LINK TL-WN727N
Totolink TT-N150USM
MT7601U Wireless Adapter
vendeur:
Ralink Technology, Corp.
VendorID:ProductID du périphérique:
148f:7601
année de commercialisation:
2015
interface:
USB
testé sur:
Parabola GNU/Linux
Trisquel 7.0 Belenos
Trisquel 8.0 Flidas
testé avec le kernel libre suivant:
5.1.6-gnu-1
3.13.0-57-lowlatency
4.4.0-119-generic
cela fonctionne-t-il avec le logiciel libre ?
non
pilote libre utilisé:
Description:
This USB device has a removable antennae.
Detailed information
lssusb
148f:7601 Ralink Technology, Corp. MT7601U Wireless Adapter
lssusb -v
Bus 001 Device 004: ID 148f:7601 Ralink Technology, Corp. MT7601U Wireless Adapter
Couldn't open device, some information will be missing
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.01
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0        64
  idVendor           0x148f Ralink Technology, Corp.
  idProduct          0x7601 MT7601U Wireless Adapter
  bcdDevice            0.00
  iManufacturer           1 
  iProduct                2 
  iSerial                 3 
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           74
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0x80
      (Bus Powered)
    MaxPower              160mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           8
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass    255 Vendor Specific Subclass
      bInterfaceProtocol    255 Vendor Specific Protocol
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x84  EP 4 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x85  EP 5 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x08  EP 8 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x04  EP 4 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x05  EP 5 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x06  EP 6 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x07  EP 7 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x09  EP 9 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
hwinfo --usb
03: USB 00.0: 0000 Unclassified device
  [Created at usb.122]
  Unique ID: ADDn.lMmGhFb4Ul3
  Parent ID: k4bc.2DFUsyrieMD
  SysFS ID: /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0
  SysFS BusID: 1-1:1.0
  Hardware Class: unknown
  Model: "Ralink MT7601U Wireless Adapter"
  Hotplug: USB
  Vendor: usb 0x148f "Ralink Technology, Corp."
  Device: usb 0x7601 "MT7601U Wireless Adapter"
  Serial ID: "1.0"
  Speed: 480 Mbps
  Module Alias: "usb:v148Fp7601d0000dc00dsc00dp00icFFiscFFipFFin00"
  Driver Info #0:
    Driver Status: mt7601u is active
    Driver Activation Cmd: "modprobe mt7601u"
  Config Status: cfg=new, avail=yes, need=no, active=unknown
  Attached to: #2 (Hub)
dmesg
[45914.576017] mt7601u 2-2:1.0: ASIC revision: 76010001 MAC revision: 76010500
[45914.578767] 2-2:1.0: Missing Free firmware (non-Free firmware loading is disabled)
[45914.580064] mt7601u: probe of 2-2:1.0 failed with error -2

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