F-Tile Serial Lite IV Intel® FPGA IP User Guide

ID 683074
Date 6/21/2022

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Document Table of Contents Idle CW

Figure 15. Idle CW Format

The MAC insert the IDLE CW when there is no transmission. During this period, the tx_avs_valid signal is low.

You can use the IDLE CW when a burst transfer has completed or the transmission is in an idle state.