在windows中,使用python进行串口编程需要安装一个Serial模块 pyserial: 下载地址:https://pypi.python.org/pypi/pyserial 下载完成后得到一个xxx.whl文件,下面进行安装
安装pyserial模块
pip install pyserial
-3.1.1-py2.py3
-none-any.whl
详细的使用信息可以阅读pySerial的文档http://pythonhosted.org/pyserial/
获取PC下串口的名称
\
#!/usr/bin/env python
\
# -*- coding: utf-8 -*
import serial
import serial
.tools.list_ports
plist = list(serial
.tools.list_ports
.comports())
if len(plist) <=
0:
print
"The Serial port can't find!"
else:
plist_0 =list(plist[
0])
serialName = plist_0[
0]
serialFd = serial
.Serial(serialName,
9600,timeout =
60)
print
"check which port was really used >",serialFd
.name
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