Raspberry Pi - SPI Communication
What characteristic of SPI makes it more efficient than I2C for high-speed peripheral communication on a Raspberry Pi?
What characteristic of SPI makes it more efficient than I2C for high-speed peripheral communication on a Raspberry Pi?
easy🧠 Conceptual Q1 of 15
Step-by-Step Solution
Solution:
Step 1: Understand SPI and I2C data transfer modes
SPI supports full-duplex communication, allowing simultaneous send and receive, while I2C is half-duplex.Step 2: Consider speed capabilities
SPI can operate at higher clock speeds than I2C, enabling faster data transfer rates.Final Answer:
SPI supports higher data transfer rates due to its full-duplex communication -> Option AQuick Check:
Full-duplex and higher clock speed enable SPI's speed advantage [OK]
Quick Trick: SPI's full-duplex mode enables faster data transfer [OK]
Common Mistakes:
MISTAKES- Confusing wire count with speed
- Assuming SPI handles addressing like I2C
- Believing SPI always consumes less power
Master "SPI Communication" in Raspberry Pi
Want More Practice?
15+ quiz questions · All difficulty levels · Free
Free Signup - Practice All QuestionsMore Raspberry Pi Quizzes