A security door is attached to a sensor switch (active LOW) which is connected to RBO/INTO and a buzzer (active HIGH) is connected to RD7. Design a control system, so that every time the door is opened, the buzzer beeps twice. Apply interrupt programming for this system. Set the interrupt to be triggered on rising edge.

Computer Networking: A Top-Down Approach (7th Edition)
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ISBN:9780133594140
Author:James Kurose, Keith Ross
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Chapter1: Computer Networks And The Internet
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Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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TASK 1
A security door is attached to a sensor switch (active LOW) which is connected
to RBO/INTO and a buzzer (active HIGH) is connected to RD7. Design a control
system, so that every time the door is opened, the buzzer beeps twice. Apply
interrupt programming for this system. Set the interrupt to be triggered on rising
edge.
Transcribed Image Text:TASK 1 A security door is attached to a sensor switch (active LOW) which is connected to RBO/INTO and a buzzer (active HIGH) is connected to RD7. Design a control system, so that every time the door is opened, the buzzer beeps twice. Apply interrupt programming for this system. Set the interrupt to be triggered on rising edge.
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