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(Solved) : 1 23 45 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 Figure 1 Sample Input External Interru Q26782476 . . .

Assembly Language Programming ​1 23 45 6 78 9 10 1112 13 14 15 16 1718 19 20 21 Figure 1: Sample Input to External Interrupt 4. Microcontrollers often provide several different ways of configuring interrupt triggering, such as level detection and edge detection. Suppose the signal shown in Figure 1 was connected to a microcontroller pin that was configured as an input and had the ability to trigger an interrupt based on certain signal conditions. List the cycles (or range of cycles) for which an external interrupt would be triggered if that pins sense control was configured for: (a) rising edge detection, (b) falling edge detection, (c) low level detection, and (d) high level detection. Note: There should be no overlap in your answers, i.e., only one type of interrupt condition can be detected during a given cycle.

1 ’23 ’45 6 7’8 9 10′ 11’12 13 14 15 16 17’18 19′ 20 21 Figure 1: Sample Input to External Interrupt 4. Microcontrollers often provide several different ways of configuring interrupt triggering, such as level detection and edge detection. Suppose the signal shown in Figure 1 was connected to a microcontroller pin that was configured as an input and had the ability to trigger an interrupt based on certain signal conditions. List the cycles (or range of cycles) for which an external interrupt would be triggered if that pin’s sense control was configured for: (a) rising edge detection, (b) falling edge detection, (c) low level detection, and (d) high level detection. Note: There should be no overlap in your answers, i.e., only one type of interrupt condition can be detected during a given cycle. Show transcribed image text

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Answer to 1 23 45 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 Figure 1 Sample Input External Interru Q26782476 . . .

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