在 Linux 下使用 CDMA 1x USB 无线上网

jackey

测试环境: Linux 2.6.16-gentoo-r2 x86_64 AMD Athlon(tm) 64 Processor 3400+ GNU/Linux
硬件设备: 波乐 5188 USB CDMA 1x Moderm， 联通新时空卡
需要软件: ppp wvdial
安装过程:

• 安装软件
  [code:1]
  emerge ppp wvdial
  [/code:1]
• 修改用户组
  [code:1]
  usermod -aG dialout 用户名
  [/code:1]
• 运行配置生成文件
  [code:1]
  wvdialconf /etc/wvdial.conf
  editing `/etc/wvdial.conf'.
  Scanning your serial ports for a modem.
  ttyS0<*1>: ATQ0 V1 E1 -- failed with 2400 baud, next try: 9600 baud
  ttyS0<*1>: ATQ0 V1 E1 -- failed with 9600 baud, next try: 115200 baud
  ttyS0<*1>: ATQ0 V1 E1 -- and failed too at 115200, giving up.
  ttyS1<*1>: ATQ0 V1 E1 -- failed with 2400 baud, next try: 9600 baud
  ttyS1<*1>: ATQ0 V1 E1 -- failed with 9600 baud, next try: 115200 baud
  ttyS1<*1>: ATQ0 V1 E1 -- and failed too at 115200, giving up.
  Modem Port Scan<*1>: S2 S3
  ttyACM0<*1>: ATQ0 V1 E1 -- OK
  ttyACM0<*1>: ATQ0 V1 E1 Z -- OK
  ttyACM0<*1>: ATQ0 V1 E1 S0=0 -- OK
  ttyACM0<*1>: ATQ0 V1 E1 S0=0 &C1 -- OK
  ttyACM0<*1>: ATQ0 V1 E1 S0=0 &C1 &D2 -- OK
  ttyACM0<*1>: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0 -- OK
  ttyACM0<*1>: Modem Identifier: ATI -- ERROR
  ttyACM0<*1>: Speed 4800: AT -- OK
  ttyACM0<*1>: Speed 9600: AT -- OK
  ttyACM0<*1>: Speed 19200: AT -- OK
  ttyACM0<*1>: Speed 38400: AT -- OK
  ttyACM0<*1>: Speed 57600: AT -- OK
  ttyACM0<*1>: Speed 115200: AT -- OK
  ttyACM0<*1>: Speed 230400: AT -- OK
  ttyACM0<*1>: Speed 460800: AT -- OK
  ttyACM0<*1>: Max speed is 460800; that should be safe.
  ttyACM0<*1>: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0 -- OK
  Found an USB modem on /dev/ttyACM0.
  /etc/wvdial.conf: Can't open '/etc/wvdial.conf' for reading: No such file or directory
  /etc/wvdial.conf: ...starting with blank configuration.
  Modem configuration written to /etc/wvdial.conf.
  ttyACM0: Speed 460800; init "ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0"
  [/code:1]
• 修改配置文件 nano -w /etc/wvdial.conf
  [code:1]
  [Dialer Defaults]
  Init2 = ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
  Modem Type = USB Modem
  Phone = #777
  ISDN = 0
  Username = CARD
  Init1 = ATZ
  Password = CARD
  Modem = /dev/ttyACM0
  Baud = 460800
  [/code:1]
  [/list]
  使用说明:
  
  • 运行
    [code:1]
    modprob ppp
    wvdial
    [/code:1]
  • 看到的结果如下：
    [code:1]
    --> WvDial: Internet dialer version 1.56
    --> Cannot open /dev/ttyACM0: Input/output error
    --> Initializing modem.
    --> Sending: ATZ
    ATZ
    OK
    --> Sending: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
    ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
    OK
    --> Modem initialized.
    --> Sending: ATDT#777
    --> Waiting for carrier.
    ATDT#777
    CONNECT
    --> Carrier detected. Waiting for prompt.
    ~[7f]}#@!}!}!} }=}!}$}%j}"}&} } } } }#}%B#}%}%}&} oOb}'}"}(}"Hn~
    --> PPP negotiation detected.
    --> Starting pppd at Fri Apr 21 17:34:53 2006
    --> Pid of pppd: 11116
    --> Using interface ppp0
    --> pppd: 5+
    --> pppd: 5+
    --> pppd: 5+
    --> pppd: 5+
    --> local IP address 220.205.12.112
    --> pppd: 5+
    --> remote IP address 220.192.8.6
    --> pppd: 5+
    --> primary DNS address 220.192.8.58
    --> pppd: 5+
    --> secondary DNS address 220.192.32.103
    --> pppd: 5+
    [/code:1]
    [/list:u]
    
    参考文献
    [HOWTO] Usb cellphone setup (vx6100/vx4400)

hew

good

npcomet

好东西
不过北京的联通上网信号不是很好

hew

修改用户组?

atfa

[quote:af37d1f46c="hew"]修改用户组?[/quote]

月下刀客

帖在硬件版就更好了

hellboy_zhang

强的

goolor

去年我就用SuSe9.1驱动USB无线上网卡上网了，都是Qualcomm的芯片组，直接支持的，拨号就行了

wf_59389828

好厉害啊！楼下的兄弟顶啊

gisde

求哪位高人做个录像，麻烦了。联晨科技的usb　cdma　，现在我的所有应用在Linux都可以完成了，就是不能上网。我的小猫急得那汗呀 豆大豆大的流。

amartapple

楼主， 我下载了ppp wvdial ,但是 emerge ppp wvdial 不行，not command

xLoneStar

有没有 PCMCIA 卡实现的文档？

pennyg

gisde, 我用的也是联晨科技的usb cdma，可以上网的。只需按照上面说的去做就行了。不过要注意，在你的内核里必须有module的cdc_acm或是编译到内核中去，只要能看到/dev/ttyacm0即可。