SPRUIU1C July 2020 – February 2024 DRA821U , DRA821U-Q1
This procedure initializes the mailbox module after a power-on or software reset.
Step | Register/Bit Field/Programming Model | Value |
---|---|---|
Perform a software reset | MAILBOX_SYSCONFIG[0] SOFT_RESET | 0x1 |
Wait until reset is complete | MAILBOX_SYSCONFIG[0] SOFT_RESET | =0x0 |