Is the pulse duration adjustable?

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Sharpen your skills for the Davies Publishing SPI Test with targeted flashcards and multiple-choice questions, complete with hints and clarifications. Prepare thoroughly for success!

Multiple Choice

Is the pulse duration adjustable?

Explanation:
Pulse duration is determined by the hardware timing of the SPI master. The high time of each clock pulse is set by the clocking divisor and the fixed duty cycle built into the peripheral. You can pick a different SPI clock frequency to change how often pulses occur, but that doesn’t let you stretch or shrink the width of each individual pulse. So the duration of each pulse isn’t adjustable.

Pulse duration is determined by the hardware timing of the SPI master. The high time of each clock pulse is set by the clocking divisor and the fixed duty cycle built into the peripheral. You can pick a different SPI clock frequency to change how often pulses occur, but that doesn’t let you stretch or shrink the width of each individual pulse. So the duration of each pulse isn’t adjustable.

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