HackadayU: Embedded Serial Buses - Class 1

This is Class 1 in the Embedded Serial Busses taught by Alexander Rowsell.
Learn with us: hackaday.io/u

Playlist for the Embedded Serial Busses series:
https://www.youtube.com/playlist?list=PL_tws4AXg7atqQzq27o-GFGJWtBsXplTd

0:00 Welcome
02:55 What is I2C?
06:51 Why use I2C?
09:16 I2C at the Hardware Level
10:46 SDA and SCL
11:42 Bus schematic
14:30 Why pullups matter
17:05 Speed options
19:06 I2C at the Protocol Level
20:08 START Condition
20:56 STOP Condition
21:46 Repeated START Condition
22:45 Bus arbitration
24:43 Bus arbitration diagram
26:06 How data is transmitted
28:10 ACK/NACK
29:07 The mechanics of a byte transfer
30:37 I2C Addressing
36:40 Example Transaction
38:53 Example Transaction in PulseView
44:53 Summary and Outro

Видео HackadayU: Embedded Serial Buses - Class 1 канала HACKADAY