Low Latency Ethernet 10G MAC Intel® FPGA IP User Guide
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6.4. Unidirectional Signals
The signals below are present when you turn on the Unidirectional feature option. This feature is available only in 10G, 1G/10G, and 1G/2.5G/10G operating mode.
Signal | Direction | Width | Description |
---|---|---|---|
unidirectional_en | Out | 1 | When asserted, this signal indicates the state of the tx_unidir_control register bit 0. |
unidirectional_remote_fault_dis | Out | 1 | When asserted, this signal indicates the state of the tx_unidir_control register bit 1. |
unidirectional_force_remote_fault | Out | 1 | When asserted, this signal indicates the state of the tx_unidir_control register bit 2. |