3G modem suuport
#1
I want to use Huawei modem K3765 HSPA.

Upon insertion to USB I have it recognized but no /dev/ttyUSB* is created

Code:
root@pine64:~# lsusb
Bus 004 Device 002: ID 17ef:602b Lenovo
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 008: ID 12d1:1465 Huawei Technologies Co., Ltd. K3765 HSPA
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub


[20325.358512] ehci_irq: highspeed device connect
[20325.585536] usb 1-1: new high-speed USB device number 8 using sunxi-ehci
[20325.746100] cdc_ether 1-1:1.1 wwan0: register 'cdc_ether' at usb-sunxi-ehci-1, Mobile Broadband Network Device, 02:50:f3:00:00:00
[20325.761987] usb-storage 1-1:1.5: USB Mass Storage device detected
[20325.769177] scsi7 : usb-storage 1-1:1.5
[20325.776990] usb-storage 1-1:1.6: USB Mass Storage device detected
[20325.784143] scsi8 : usb-storage 1-1:1.6
[20326.757984] scsi 7:0:0:0: CD-ROM            Vodafone CD ROM (Huawei)  2.31 PQ: 0 ANSI: 2
[20326.787387] scsi 8:0:0:0: Direct-Access     Vodafone Storage (Huawei) 2.31 PQ: 0 ANSI: 2
[20326.800755] sr0: scsi-1 drive
[20326.806276] sr 7:0:0:0: Attached scsi CD-ROM sr0
[20326.810732] sd 8:0:0:0: [sda] Attached SCSI removable disk


root@pine64:~# lsmod
Module                  Size  Used by                                                                                                     
cdc_ether              12652  0                                                                                                           
usbnet                 22648  1 cdc_ether                                                                                                 
bnep                   17511  2
bluetooth             195943  5 bnep
vfe_v4l2              747618  0
ir_lirc_codec          12756  0
lirc_dev               17032  1 ir_lirc_codec
ir_sanyo_decoder       12491  0
ir_sony_decoder        12489  0
ir_rc6_decoder         12520  0
ir_rc5_decoder         12487  0
ir_nec_decoder         12487  0
ir_mce_kbd_decoder     12628  0
ir_jvc_decoder         12487  0
vfe_io                 34085  1 vfe_v4l2
sunxi_ir_rx            12902  0
videobuf2_dma_contig    17668  1 vfe_v4l2
videobuf2_memops       12546  1 videobuf2_dma_contig
videobuf2_core         30952  1 vfe_v4l2
cedar_ve               17368  0
ss                     33083  0
mali                  199851  0
8723bs               1365012  0
cfg80211              374207  1 8723bs


root@pine64:~# lsusb -vd 12d1:1465

Bus 001 Device 008: ID 12d1:1465 Huawei Technologies Co., Ltd. K3765 HSPA
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass          239 Miscellaneous Device
  bDeviceSubClass         2 ?
  bDeviceProtocol         1 Interface Association
  bMaxPacketSize0        64
  idVendor           0x12d1 Huawei Technologies Co., Ltd.
  idProduct          0x1465 K3765 HSPA
  bcdDevice            0.00
  iManufacturer           4 HUAWEI Technology
  iProduct                3 HUAWEI Mobile
  iSerial                 0
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength          201
    bNumInterfaces          7
    bConfigurationValue     1
    iConfiguration          2 Huawei   Configuration
    bmAttributes         0xe0
      Self Powered
      Remote Wakeup
    MaxPower              500mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           3
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass    255 Vendor Specific Subclass
      bInterfaceProtocol    255 Vendor Specific Protocol
      iInterface              0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 bytes
        bInterval               5
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x82  EP 2 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval              32
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x01  EP 1 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval              32
    Interface Association:
      bLength                 8
      bDescriptorType        11
      bFirstInterface         1
      bInterfaceCount         2
      bFunctionClass          2 Communications
      bFunctionSubClass       0
      bFunctionProtocol       0
      iFunction               0
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       0
      bNumEndpoints           1
      bInterfaceClass         2 Communications
      bInterfaceSubClass      6 Ethernet Networking
      bInterfaceProtocol    255
      iInterface              0
      CDC Header:
        bcdCDC               1.10
      CDC Ethernet:
        iMacAddress                      1 0250f3000000
        bmEthernetStatistics    0x00000000
        wMaxSegmentSize               1536
        wNumberMCFilters            0x0001
        bNumberPowerFilters              0
      CDC Union:
        bMasterInterface        1
        bSlaveInterface         2
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x83  EP 3 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 bytes
        bInterval               5
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        2
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass        10 CDC Data
      bInterfaceSubClass      0 Unused
      bInterfaceProtocol      0
      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              32
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x02  EP 2 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval              32
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        3
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass    255 Vendor Specific Subclass
      bInterfaceProtocol    255 Vendor Specific Protocol
      iInterface              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              32
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x03  EP 3 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval              32
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        4
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass    255 Vendor Specific Subclass
      bInterfaceProtocol    255 Vendor Specific Protocol
      iInterface              0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x86  EP 6 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval              32
      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              32
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        5
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass         8 Mass Storage
      bInterfaceSubClass      6 SCSI
      bInterfaceProtocol     80 Bulk-Only
      iInterface              0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x87  EP 7 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     0x05  EP 5 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        6
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass         8 Mass Storage
      bInterfaceSubClass      6 SCSI
      bInterfaceProtocol     80 Bulk-Only
      iInterface              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     0x88  EP 8 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
Device Qualifier (for other device speed):
  bLength                10
  bDescriptorType         6
  bcdUSB               2.00
  bDeviceClass          239 Miscellaneous Device
  bDeviceSubClass         2 ?
  bDeviceProtocol         1 Interface Association
  bMaxPacketSize0        64
  bNumConfigurations      1
Device Status:     0x0001
  Self Powered



Any ideas?

Thank you


Messages In This Thread
3G modem suuport - by dikov - 03-04-2017, 09:51 AM
RE: 3G modem suuport - by xalius - 03-04-2017, 10:04 AM
RE: 3G modem suuport - by teppo - 03-05-2017, 12:53 PM
RE: 3G modem suuport - by dikov - 03-06-2017, 12:09 AM
RE: 3G modem suuport - by MarkHaysHarris777 - 03-06-2017, 12:36 AM
RE: 3G modem suuport - by xalius - 03-08-2017, 02:16 AM
RE: 3G modem suuport - by dikov - 03-11-2017, 06:18 PM
RE: 3G modem suuport - by xalius - 03-11-2017, 06:22 PM

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