ckermit 串口终端连接脚本

首先安装 ckermit 软件
该脚本用来以特定波特率连接串口终端：

#!/usr/bin/kermit +


define usage_and_exit {
    echo "Usage: \%0 device baudrate"
    exit
}

if not defined \%1 usage_and_exit
if not defined \%2 usage_and_exit

echo "Using device: \%1"
echo "Baudrate: \%2"

set line \%1
set modem type none
set speed \%2
set carrier-watch off
set handshake none
set flow-control none
robust
#set file type bin

#set file name lit

#set rec pack 1000

#set send pack 1000

#set window 5
connect


然后执行(假设保存为 mytty 执行文件）类似：

$ mytty /dev/ttyS0 115200

即可。

更多参数见
$ man kermit