Me: I want to write a program that talks to a serial port. Reality: What is serial port? How does work?
This talk aims to fill in that reality gap. I'll cover the basics of what serial is, how it works (RTS/CTS, stop signals, buffers), and possibly go over how to write/interact with Unix serial ports (in C or walk through part of the python pyserial library. TBD).
All serial info to be based on the RS-232 protocol.
Presented at bangbangcon 2014
Talk recording: http://youtube.com/watch?v=J1CQz8XyWoo