minicom/microcom --串口测试

ubuntu下安装

zw@zw-pc:apt-get install microcom  
zw@zw-pc:apt-get install minicom
##microcom
zw:~/ $ microcom --help                                                                                    
Usage: microcom [options]
 [options] include:
    -p, --port=<devfile>                 use the specified serial port device (/dev/ttyS0);
    -s, --speed=<speed>                  use specified baudrate (115200)
    -t, --telnet=<host:port>             work in telnet (rfc2217) mode
    -c, --can=<interface:rx_id:tx_id>    work in CAN mode
                                         default: (can0:200:200)
    -f, --force                          ignore existing lock file
    -d, --debug                          output debugging info
    -l, --logfile=<logfile>              log output to <logfile>
    -o, --listenonly                     Do not modify local terminal, do not send input
                                         from stdin
    -a,  --answerback=<str>              specify the answerback string sent as response to
                                         an ENQ (ASCII 0x05) Character
    -v, --version                        print version string
    -h, --help                           This help
Exitcode 0 -
##minicom
zw:~/ $ minicom -h                                                                                         
 Usage: minicom [OPTION]... [configuration]
A terminal program for Linux and other unix-like systems.
 
  -b, --baudrate         : set baudrate (ignore the value from config)
  -D, --device           : set device name (ignore the value from config)
  -s, --setup            : enter setup mode
  -o, --noinit           : do not initialize modem & lockfiles at startup
  -m, --metakey          : use meta or alt key for commands
  -M, --metakey8         : use 8bit meta key for commands
  -l, --ansi             : literal; assume screen uses non IBM-PC character set
  -L, --iso              : don't assume screen uses ISO8859
  -w, --wrap             : Linewrap on
  -H, --displayhex       : display output in hex
  -z, --statline         : try to use terminal's status line
  -7, --7bit             : force 7bit mode
  -8, --8bit             : force 8bit mode
  -c, --color=on/off     : ANSI style color usage on or off
  -a, --attrib=on/off    : use reverse or highlight attributes on or off
  -t, --term=TERM        : override TERM environment variable
  -S, --script=SCRIPT    : run SCRIPT at startup
  -d, --dial=ENTRY       : dial ENTRY from the dialing directory
  -p, --ptty=TTYP        : connect to pseudo terminal
  -C, --capturefile=FILE : start capturing to FILE
  -F, --statlinefmt      : format of status line
  -R, --remotecharset    : character set of communication partner
  -v, --version          : output version information and exit
  -h, --help             : show help
  configuration          : configuration file to use
 
These options can also be specified in the MINICOM environment variable.
This variable is currently unset.
The configuration directory for the access file and the configurations
is compiled to /etc/minicom.
 
Report bugs to <minicom-devel@lists.alioth.debian.org>.