SPRUIV7C May 2022 – November 2025 AM620-Q1 , AM623 , AM625 , AM625-Q1 , AM625SIP
| Step | Register/Bit Field/Programming Model | Value |
|---|---|---|
| IF: Number of messages is not equal to 0 | MAILBOX_MSG_STATUS_y[2:0] NUM_MESSAGES | ≠0x0 |
| Read message | MAILBOX_MESSAGE_y[31:0] VALUE | 0x- |
| ENDIF |