What are the differences between UART, SPI, and I2C communication protocols? When would you choose each in Embedded C?

What are the differences between UART, SPI, and I2C communication protocols? When would you choose each in Embedded C?

题目类型: 技术面试题

这是一道技术面试题，常见于澳洲IT公司面试中。

难度: medium

标签: interviewbit, c, topic-specific, systems

参考答案摘要

UART, SPI, and I2C are commonly used serial communication protocols in embedded systems. Each has distinct characteristics and trade-offs. UART (Universal Asynchronous Receiver/Transmitter) UART is as...

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