SPRUIV7C May 2022 – November 2025 AM620-Q1 , AM623 , AM625 , AM625-Q1 , AM625SIP
In this use case, the Main ESM is used to consolidate all the error interrupts in the Main domain and Wkup_DM domain as main ESM’s interrupt outputs, which are routed as interrupt inputs to the MCU ESM.
In this use case, the Main ESM should be configured to disable the interrupt inputs coming from the MCU ESM interrupts. If those interrupt inputs are not disabled by the Main ESM, the dependence loop will be formed as following:
In addition, since Wkup_DM error events are already routed to the Main ESM, so the input events in the MCU ESM connecting to those error events from the Wkup_DM domain shall be disabled, otherwise those events can trigger the interrupt in both the Main ESM as well as the MCU ESM