Hello,
I am looking at reading the PWM output of a sensor on the MSP430FR4133. From what I can tell, the timer capture mode should allow me to do this. However, I am concerned that if I use rising and falling edge detection, I may need to do a bit test on the port input pin to determine the high portion of the duty cycle. Alternatively, I was thinking I could start with only rising edge detection and switch to both rising and falling edge detection after the first rising edge was detected. However, I was wondering, is there already a dedicated register that clarifies whether the capture was triggered off a rising edge or a falling edge?