16.5.2.4.4 Trigger Count (Burst Mode)

In some applications, it is desirable to have the PWM cycle repeat a certain number of times after the PWM generator is triggered. The TRGCNT[2:0] control bits in the PGxCON register select the number of times the PWM cycle will be repeated after a trigger event. If the PWM generator operates in the Single Trigger mode, then any incoming triggers will be ignored until all PWM cycles are completed. If the PWM generator operates in the Retriggerable mode, then an incoming trigger will start a new PWM cycle and reset the internal cycle count value.