SPRUIM2H May 2020 – October 2023 AM2431 , AM2432 , AM2434 , AM6411 , AM6412 , AM6421 , AM6422 , AM6441 , AM6442
This pin indicates the MCU domain ESM status (active LOW).
When LOW, it indicates the MCU ESM module has registered an error.
When HIGH, it indicates that there are no MCU ESM errors.
This signal can be used by external safety devices to determine the device status and assert MCU_PORz if necessary.