SPRUIV7C May 2022 – November 2025 AM620-Q1 , AM623 , AM625 , AM625-Q1 , AM625SIP
Figure 12-330 shows the event-trigger (ET) submodule in the EPWM system. The event-trigger submodule manages the events generated by the time-base submodule and the counter-compare submodule to generate an aggregated interrupt request.
Figure 12-359 EPWM Event-Trigger SubmoduleThe key functions of the event-trigger submodule are: