Intel® Arria® 10 Transceiver PHY User Guide

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ID 683617
Date 3/28/2022
Public
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2.6.3.4.2. 10GBASE-R Parameters

The 10GBASE-R parameters specify basic features of the 10GBASE-R PCS. The FEC options also allow you to specify the FEC ability.
Table 108.  10GBASE-R Parameters
Parameter Name Options Description
10GbE Reference clock frequency 644.53125 MHz

322.265625 MHz

Specifies the input reference clock frequency. The default is 322.265625 MHz.
Enable additional control and status ports On

Off

When you turn on this parameter, the core includes the rx_block_lock and rx_hi_ber ports.
Table 109.  FEC Options
Parameter Name Options Description
Include FEC sublayer On

Off

When you turn on this parameter, the core includes logic to implement FEC and a soft 10GBASE-R PCS.

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