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How does a USB keyboard work?

Why it was recommended

Fantastic breakdown if you have 30 minutes

Strong recommendationericbarrett · Original

What it covers

Ben Eater explains how a USB keyboard communicates, covering the electrical interface, bit and packet encoding, packet contents, and a comparison with PS/2. It is for someone who already knows the basic terms and wants the next step.

Video details

Channel
Ben Eater
Length
34 min 15 sec
Year
2021
Open on YouTube

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