Practice Communication Protocols: Uart, Spi, I2c (4.5.2) - Introduction to C/C++ Programming for Microcontrollers
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Communication Protocols: UART, SPI, I2C

Practice - Communication Protocols: UART, SPI, I2C

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What does UART stand for?

💡 Hint: Think about the components involved in serial communication.

Question 2 Easy

How many wires does I2C use?

💡 Hint: Recall the main features of I2C communication.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What does I2C stand for?

Inter-Integrated Circuit
Integrated Inter-Communications
Industrial Inter-Communication

💡 Hint: It’s the two-wire communication protocol.

Question 2

True or False: UART can transmit multiple bits simultaneously.

True
False

💡 Hint: Think about how UART sends bits.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Create a design for a home automation system using both I2C and SPI. Specify components used for each protocol and justify your choices.

💡 Hint: Consider component requirements and communication speeds.

Challenge 2 Hard

Write a brief comparison of the pros and cons of using UART, SPI, and I2C in a project involving multiple peripherals.

💡 Hint: Think about project complexity and speed requirements.

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Reference links

Supplementary resources to enhance your learning experience.