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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does UART stand for and what is its purpose?
💡 Hint: Think about the function of transmitting data.
Question 2
Easy
Name the register used to hold transmitted and received data in UART.
💡 Hint: What do we use to hold data temporarily?
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What does UART stand for?
- Universal Asynchronous Receiver/Transmitter
- Universal Asynchronous Receiver/Transmission
- Universal Automatic Receiver/Transmitter
💡 Hint: Focus on the definition of communication types.
Question 2
True or False: The baud rate can be configured using the SCON register.
- True
- False
💡 Hint: Think about where timing values are stored.
Solve 3 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Write a C function to configure Timer 1 for generating a baud rate of 115200 with an 11.0592 MHz crystal.
💡 Hint: Focus on using the formula correctly to derive TH1.
Question 2
Design and explain an ISR that responds to a button press on P3.2 to toggle an LED on P1.0.
💡 Hint: Think about what needs to be cleared in the ISR.
Challenge and get performance evaluation