Hardware Foundations

Bit Banging

This is a placeholder for a longer article I want to write about this fascinating topic - but I don’t want to be distracted from writing Mood Badge post :) Here’s a TL;DR then: Every communication protocol regardless of medium (it can be copper - STP cables, it can be fibre, it can be radio waves) is a stream of 0s and 1s and only the higher OSI layers make sense from it.


#Hardware Foundations