osx 串口

门禁卡复制作业完成

https://github.com/nfcpy/nfcpy/issues/70

https://pbxbook.com/other/mac-tty.html

https://www.decisivetactics.com/products/serial/

https://pythonhosted.org/pyserial/shortintro.html

the-difference-between-dev-tty-and-dev-cu

How to Remove a Kernel Driver

Formula/libnfc.rb

pn532-libnfc-mfoc-with-osx