SPRUIU1C July 2020 – February 2024 DRA821U , DRA821U-Q1
The Destination Write Status FIFO provides a write command translation scoreboard and also stores write status phases that are passing through the RINGACC towards the originating DMA controller. The write interface of the Destination Writes Status FIFO is directly connected to the destination VBUSM write status interface. As write status words pass through the Destination Write Status FIFO, the sid and srouteid are changed back to their original values using information which was stored in the write command translation scoreboard.