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华为 303 3g 加密狗未被识别为调制解调器 Ubuntu 10.04

tag-icon • tag-icon 10.04 usb-modem
华为 303 3g 加密狗未被识别为调制解调器 Ubuntu 10.04

输出lsusb：

Bus 002 Device 005: ID 12d1:1506 Huawei Technologies Co., Ltd.

最后几行lsusb -vd 12d1:1506：

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               1
can't get device qualifier: Operation not permitted
can't get debug descriptor: Operation not permitted
cannot read device status, Operation not permitted (1)

输出usb-devices：

T:  Bus=02 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#=  5 Spd=480 MxCh= 0
D:  Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=12d1 ProdID=1506 Rev=01.02
S:  Manufacturer=HUAWEI
S:  Product=HUAWEI Mobile
C:  #Ifs= 6 Cfg#= 1 Atr=80 MxPwr=500mA
I:  If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=03 Prot=01 Driver=(none)
I:  If#= 1 Alt= 0 #EPs= 1 Cls=ff(vend.) Sub=03 Prot=16 Driver=option
I:  If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=03 Prot=03 Driver=option
I:  If#= 3 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=03 Prot=02 Driver=option
I:  If#= 4 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage
I:  If#= 5 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage

最后几行dmesg | grep -i usb：

[ 3991.284770] usb 2-2: GSM modem (1-port) converter now attached to ttyUSB0
[ 3991.285411] usb 2-2: GSM modem (1-port) converter now attached to ttyUSB1
[ 3991.285747] usb 2-2: GSM modem (1-port) converter now attached to ttyUSB2
[ 3991.286076] usb 2-2: GSM modem (1-port) converter now attached to ttyUSB3
[ 3992.745243] usb-storage: device scan complete
[ 3992.745250] usb-storage: device scan complete
[15831.942156] option1 ttyUSB0: GSM modem (1-port) converter now disconnected from ttyUSB0

我已经安装了“usb_modeswitch”版本 1.1.0

“/etc/usb_modeswitch.d/12d1:1506”文件的内容是

enter code here

默认供应商= 0x12d1
默认产品=0x1506

目标供应商= 0x12d1 目标产品=0x1506 消息内容=“55534243f066fe892400000080000612000000240000000000000000000000000”

enter code here

答案1

您需要安装usb_modeswitch 安装 usb_modeswitch将设备从存储模式切换到调制解调器模式。下次插入当前版本时，它应该会立即识别您的设备（不是 Ubuntu 存储库中的版本，但它可能仍能工作）。如果没有，我会翻译http://wiki.ubuntuusers.de/USB_ModeSwitch#Huawei-Sticks，因为我没有找到它的英文版本。

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