Hard Processor System Technical Reference Manual: Agilex™ 5 SoCs

ID 814346
Date 4/01/2024
Public
Document Table of Contents

5.10.7.6.5. Choosing Receive Watermark Level

Similar to choosing the transmit watermark level, the receive watermark level, DMARDLR + 1, should be set to minimize the probability of overflow. It is a trade off between the number of DMA burst transactions required per block versus the probability of an overflow occurring.