在Ubuntu 12.04中配置Micromax MMX 355G时出现问题
嗨！ 我在最后一步遇到了错误。 我正在使用Micromax MMX 355g 3G调制解调器HSPA 7.2mbps。 配置将非常困难并且驱动程序的检测也很困难。 我只是做了上面的步骤是最好的modprobe语句和最后一个语句： usb_modeswitch -c /etc/usb_modeswitch.d/1dbc:0669 。 我得到错误是没有找到驱动程序，但找到了USB存储驱动程序，并且还找到了产品ID：
Looking for target devices ... found matching product ID adding device Found devices in target mode or class (1) Looking for default devices ... found matching product ID adding device Found device in default mode, class or configuration (1) Accessing device 006 on bus 001 ... Getting the current device configuration ... OK, got current device configuration (1) Using first interface: 0x00 Using endpoints 0x01 (out) and 0x87 (in) Inquiring device details; driver will be detached ... Looking for active driver ... OK, driver found ("usb-storage") OK, driver "usb-storage" detached Could not send INQUIRY message (error -2) USB description data (for identification) ------------------------- Manufacturer: HSPA Product: HSPA Serial No.: 8444311594054030 ------------------------- Looking for active driver ... No driver found. Either detached before or never attached Setting up communication with interface 0 Using endpoint 0x01 for message sending ... Trying to send message 1 to endpoint 0x01 ... Sending the message returned error -2. Trying to continue Resetting response endpoint 0x87 Resetting message endpoint 0x01 Could not reset endpoint (probably harmless): -2 -> Run lsusb to note any changes. Bye.
按Ctrl + Alt + T打开终端并编写此代码： –
sudo gedit /etc/modules
按enter键
它将询问您的密码，将其输入并按Enter键
然后写下这些行
usbserial press 进入
option按enter键
保存文件并关闭gedit 。
现在重启你的系统。
通过按Ctrl + Alt + T打开终端并写入
sudo modprobe usbserial enter ，
输入密码，按回车键然后输入
sudo modprobe option按enter键。
- 关闭终端。
- 现在将您的调制解调器连接到USB端口。
- 等几秒钟，你就完成了。