Practice - RI
Practice Questions
Test your understanding with targeted questions
What does UART stand for?
💡 Hint: Think about how we communicate bits over a line.
What is the purpose of a baud rate?
💡 Hint: Look at how fast we send bits.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What does UART stand for?
💡 Hint: Think about how data is transmitted serially.
True or False: Interrupts completely halt the program execution.
💡 Hint: Remember, interrupts don't stop everything.
3 more questions available
Challenge Problems
Push your limits with advanced challenges
Develop a program to communicate between two 8051 microcontrollers using serial communication. Calculate TH1 values for a baud rate of 38400 bps.
💡 Hint: Modify the baud rate values in your equations.
Design an ISR that not only toggles an LED on a button press but also sends a message through serial communication indicating the action.
💡 Hint: Make sure to enable the respective interrupt flags.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.