SPRUIM2H May 2020 – October 2023 AM2431 , AM2432 , AM2434 , AM6411 , AM6412 , AM6421 , AM6422 , AM6441 , AM6442
The base address and size for each ring must be initialized via the provided MMRs prior to using the ring. Ring initialization is typically done only on channel / flow setup as once initialized the rings can be used indefinitely.