Practice - Part A: Interrupt Handling (8085) - 4.1
Practice Questions
Test your understanding with targeted questions
Define what an interrupt is.
💡 Hint: Think about what signals are sent regarding urgent tasks.
How many hardware interrupt pins does the 8085 have?
💡 Hint: Recall the specifics of the microprocessor's architecture.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the highest priority interrupt in the 8085?
💡 Hint: Consider which interrupt is always attended to first.
True or False: Software interrupts can be disabled by the CPU.
💡 Hint: Think about the control over different types of interrupts.
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Challenge Problems
Push your limits with advanced challenges
You have a microprocessor system handling multiple devices that generate hardware interrupts. Discuss how you would prioritize these interrupts and the potential impact on system performance.
💡 Hint: Think about how different devices' signals can impact real-time applications.
Explain how you would implement an ISR for a non-maskable interrupt in a real-time system. What are the key considerations?
💡 Hint: Consider scenarios of unexpected events that might necessitate immediate action.
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Reference links
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