Question

WDTISx bits control the _________

(a) period of the clock

(b) act as “Nonmaskable Interrupts”

(c) stop the watchdog timer

(d) start the watchdog timer

I had been asked this question by my college professor while I was bunking the class.

Asked question is from Watchdog Timer in portion MSP430 Microcontroller of Microcontroller

Answer 1

Correct answer is (a) period of the clock

To elaborate: WDTISx bits of the WDTCTL register is responsible for controlling the period of the clock.