Intel® Stratix® 10 Hard Processor System Technical Reference Manual

ID 683222
Date 11/28/2022
Public

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21.5.2. Transmit Watermark Level

Consider the example where the following assumption is made: †

DMA burst length = FIFO_DEPTH - decoded watermark level of IIR_FCR.TET

Here the number of data items to be transferred in a DMA burst is equal to the empty space in the transmit FIFO. Consider the following two different watermark level settings: †