1. (TCO 3) Free-running TCNT TOF (timer overflow flag) goes high when it makes a transition from (Points : 5)

      [removed]FF to 00.
      [removed]
0000 to FFFF.
      [removed]
FFFF to 0000.
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3FFF to 0000.

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Question 2. 2. (TCO 3) Capturing the time of the rising edge of a signal followed by capturing the falling edge of a signal, which statement is correct? (Points : 5)

      [removed]The frequency of the signal can be determined.
      [removed]
The duty cycle of the signal can be calculated.
      [removed]
The period of the signal can be calculated.
      [removed]
The pulse width of the signal can be determined.

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Question 3. 3. (TCO 3) The operation of combining two independent 9S12G128 8-bit PWM counters as a single 16-bit counter is called which of the following? (Points : 5)

      [removed]Concatenation
      [removed]
Combination
      [removed]
Concurrency
      [removed]
Connectivity

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Question 4. 4. (TCO 3) A PWM is to be programmed to output a signal with a pulse high width of 150 usec and a pulse low width of 250 usec. What are the values required for prescale (if any) PWMPER and PWMDTY? An 8-bit configuration is used and the E-clock is 24 MHz. (Points : 10)

 

 

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