Is the pulse duration adjustable?

Prepare confidently for the Davies Publishing SPI Test. Engage with expertly crafted questions and explanations designed to enhance your test-taking skills. Get ahead of the game!

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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