linux下minicom的配置和简单使用
安装配置minicom
--------------------------------------------------
# lsmod
| grep
usbserial (如果直接使用串口线，而没有用到USB转串口设备，此步可以跳过)
如果有usbserial，说明系统支持USB转串口。
安装minicom
(Fedora自带有minicom，此步可以跳过)
apt-get
install minicom
apt-get
install lrzsz
配置minicom
# minicom
-s
Serial port
setup [Enter]
+-------------------------------------------------------------+
| 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?
|
+-------------------------------------------------------------+
注:
如果没有使用USB转接口，Serial
Device要配置为/dev/ttyS0
Save
setup as dfl
Exit from
Minicom
使用minicom传输文件
--------------------------------------------------
#
minicom
(Ctrl + a) --> s --> zmodem --> [Okay]
-->
+-----------------------------------------+
|No file selected - enter filename:
|
|>
/home/zxl/ssl/codes/led/lls_led.ko |
[Enter]
+-----------------------------------------+
注:
download kernel by minicom in
ubuntu
--------------------------------------------------
When I download linux kernel by x protocol in minicom, it says "Failure
executing protocol, press any key to
continue".
The problem is the x protocol
isn‘t installed bye ubuntu by default, so you should install it by
hand:
# apt-get install
lrzsz
After successful download and
install, you can send files by x protocol in
minicom.
lrzsz包括了x/y/zmodem协议
安装lrzsz
--------------------------------------------------
1.
从下面的网站下载lrzsz-0.12.20.tar.gz
http://www.filewatcher.com/m/lrzsz-0.12.20.tar.gz.280938.0.0.html
2.
tar zxvf lrzsz-0.12.20.tar.gz
3.
查看里面的INSTALL文档了解安装参数说明和细节
4. # cd
lrzsz-0.12.20
5. # ./configure
--prefix=/usr/local/lrzsz
6. # make
7. # make
install
8. 建立软链接
# cd
/usr/bin
# ln -s /usr/local/lrzsz/bin/lrz
rz
# ln -s /usr/local/lrzsz/bin/lsz
sz
这样minicom就可以使用zmodem传输文件了
配置文件所在目录
--------------------------------------------------
Ctrl
+ a
o
+-----[configuration]------+
| Filenames and paths
|
| File
transfer protocols
-|
| Serial
port setup
|
| Modem and
dialing
|
| Screen and
keyboard
|
| Save setup
as dfl
|
| Save setup
as..
|
|
Exit
|
+--------------------------+
+-----------------------------------------------------------------------+
|
A - Download directory :
/home/zxl
|
| B - Upload directory :
/tmp
|
| C - Script directory
:
|
| D - Script program :
runscript
|
| E - Kermit program
:
|
| F - Logging
options
|
|
|
| Change which
setting?
|
+-----------------------------------------------------------------------+
A - download
下载的文件的存放位置
B - upload 从此处读取上传的文件
download 开发板 --->
PC
upload
PC --->
开发板
B - Upload
directory : /tmp
PC机向开发板发送文件，需要发送的文件在/tmp目录下(PC机上的目录)。做了此项配置后，每次向开发板发送文件时，只需输入文件名即可，无需输入文件所在目录的绝对路径
开发板
--->
PC
--------------------------------------------------
开发板上的(操作)命令
# sz
filename
开发板上的文件filename将被传输到PC机上/home/zxl目录下
录制开发板输入信息:
--------------------------------------------------
Ctrl
+ A + L
+-----------------------------------------+
|Capture to which
file?
|
|>
/tmp/minicom.cap
|
+-----------------------------------------+