Practice Arm Cmsis For Peripheral Drivers (11.3) - ARM CMSIS and Software Drivers

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10 questions

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4 cards from this section. Quick, good the night before a test.
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6 questions · about 4 min · pass mark 70%. Hints available.
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Quiz
4 questions · about 3 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What is the purpose of GPIO in embedded systems?
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Think about controlling lights or reading sensors.
Question 2.
How do we start a timer using CMSIS?
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Look for a command that includes 'CEN'.
3Question 3.
What does CMSIS stand for?
- Central Microcontroller Software Interface Standard
- Cortex Microcontroller Software Interface Standard
- Cortex Memory Software Interface Standard
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Focus on the Cortex architecture.
4Question 4.
True or False: GPIO pins can only work as outputs and cannot read input.
- True
- False
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Remember, GPIO stands for General Purpose Input/Output.
Question 5.
Create a program that uses both GPIO and Timers to blink an LED on and off every second.
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Consider using the Timer’s interrupt to manage the LED state change.
Question 6.
Design a UART communication protocol to transmit temperature data from a sensor using CMSIS.
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Think about how to structure your output data and manage transmissions.

6 more questions in this section. Enroll free to practise them all.