Ubuntu 10.10中Usb转串口的利用办法[Linux安全]

　　首先,Ubuntu 10.10安装minicom:sudo apt-get install minicom

　　在安装好minicom之后对minicom举行配置,在此,需求注意的一点是在Linux环境下不准要装Usb转串口的驱动,在此,利用lsmod号令

　　linuxidc.com@Ubuntu:~$ lsmod

　　Module Size Used by

　　pl2303 13696 0

　　usbserial 39507 1 pl2303

　　binfmt_misc 7984 1

　　可见,linux可以自动辨认2303设备

　　之后在终端中输入dmesg | grep usb号令

　　linuxidc.com@Ubuntu:~$ dmesg | grep usb

　　[ 0.497563] usbcore: registered new interface driver usbfs

　　[ 0.497574] usbcore: registered new interface driver hub

　　[ 0.497601] usbcore: registered new device driver usb

　　[ 1.001716] usb 2-3: new high speed USB device using ehci_hcd and address 2

　　[ 18.178144] input: USB 2.0 Camera as /devices/pci0000:00/0000:00:1d.7/usb2/2-3/2-3:1.0/input/input5

　　[ 18.178198] usbcore: registered new interface driver uvcvideo

　　[ 64.090038] usb 6-1: new full speed USB device using uhci_hcd and address 2

　　[ 64.328761] usbcore: registered new interface driver usbserial

　　[ 64.328807] usbcore: registered new interface driver usbserial_generic

　　[ 64.328810] usbserial: USB Serial Driver core

　　[ 64.362942] usb 6-1: pl2303 converter now attached to ttyUSB0

　　[ 64.362970] usbcore: registered new interface driver pl2303

　　注意上面加红的地方,他指明了设备号为:ttyUSB0

　　之后,便可以举行mimicom的配置了

　　在终端中输入:minicom -s,挑选

　　+-----[configuration]------+

　　| Filenames and paths |

　　| File transfer protocols |

　　| Serial port setup |

　　| Modem and dialing |

　　| Screen and keyboard |

　　| Save setup as dfl |

　　| Save setup as.. |

　　| Exit |

　　| Exit from Minicom |

　　+--------------------------+

　　配置成以下方法:

　　+-----------------------------------------------------------------------+

　　| A - Serial Device : /dev/ttyUSB0 |

　　| B - Lockfile Location : /var/lock |

　　| C - Callin Program : |

　　| D - Callout Program : |

　　| E - Bps/Par/Bits : 115200 8N1 |

　　| F - Hardware Flow Control : No |

　　| G - Software Flow Control : No |

　　| |

　　| Change which setting? |

　　+--------------------------------------------------------------------

　　完成后煺出,煺出后进入 Modem and dialing 配置成以下方法:

　　(塬因:我们利用的是串口,而不Modem)

　　+--------------------[Modem and dialing parameter setup]---------------------+

　　| |

　　| A - Init string ......... |

　　| B - Reset string ........ |

　　| C - Dialing prefix #1.... ATDT |

　　| D - Dialing suffix #1.... ^M |

　　| E - Dialing prefix #2.... ATDP |

　　| F - Dialing suffix #2.... ^M |

　　| G - Dialing prefix #3.... ATX1DT |

　　| H - Dialing suffix #3.... ;X4D^M |

　　| I - Connect string ...... CONNECT |

　　| J - No connect strings .. NO CARRIER BUSY |

　　| NO DIALTONE VOICE |

　　| K - Hang-up string ...... |

　　| L - Dial cancel string .. ^M |

　　| |

　　| M - Dial time ........... 45 Q - Auto bps detect ..... No |

　　| N - Delay before redial . 2 R - Modem has DCD line .. Yes |

　　| O - Number of tries ..... 10 S - Status line shows ... DTE speed |

　　| P - DTR drop time (0=no). 1 T - Multi-line untag .... No |

　　| |

　　| Change which setting? (Return or Esc to exit) |

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