SPRUIV7B May 2022 – September 2023 AM620-Q1 , AM623 , AM625 , AM625-Q1 , AM625SIP
This pin indicates warm reset status (active LOW) of the MAIN domain.
When LOW, it indicates that the MAIN domain is in a warm reset state.
When HIGH, it indicates that the MAIN domain is out of reset.
The status of this signal will be captured in MCU CTRLMMR registers.