參考
https://www.jianshu.com/p/5a6f9def8bc5
https://www.cnblogs.com/ansersion/p/10471096.html
https://blog.csdn.net/areswhy/article/details/81144864
準備材料
ubuntu-19.04 64bit
按裝版本要求
pyserial>=3.0
future>=0.15.2
cryptography>=2.1.4
dpkg -l | grep pyserial
dpkg -l | grep future
dpkg -l | grep cryptography
安裝遇到cryptography版本不復合參考
https://blog.csdn.net/martinnnu/article/details/82896612
//查看usb設備號
ls /dev/ttyUSB*
https://blog.csdn.net/weixin_43101497/article/details/84562810