SPRUIM2H May 2020 – October 2023 AM2431 , AM2432 , AM2434 , AM6411 , AM6412 , AM6421 , AM6422 , AM6441 , AM6442
The Error Signaling Module (ESM) aggregates events and/or errors from throughout the device into one location. It can signal both low and high priority interrupts to a processor to deal with an event and/or manipulate an I/O error pin to signal an external hardware that an error has occurred. Therefore an external controller is able to reset the device or keep the system in a safe, known state.
Table 12-4828 shows ESM allocation across device domains.
Instance | Domain | ||
---|---|---|---|
MCU | MAIN | ||
MCU_ESM0 | ✓ | - | |
ESM0 | - | ✓ |
Figure 12-2526 shows the ESM modules overview.