SPRUIM2H May 2020 – October 2023 AM2431 , AM2432 , AM2434 , AM6411 , AM6412 , AM6421 , AM6422 , AM6441 , AM6442
The XFRDMA block has an XFR bus with a configured data width that matches the PSI-L data width with an extra 4 Bytes for the sideband signals and fields. The XID to the XFRDMA block is used to select the PSI-L thread to access. For example XFRDMA block XID 1 is for the first thread, and XID N is for the N-th thread. The XFRDMA block will allow interleaving between PSI-L threads.