Ports in the following table are available when Clause 74 (BASE-KR FEC) is selected from the Configuration tab.
|ctl_fec_tx_enable_*||1||I||Asserted to enable the clause 74 FEC encoding on the transmitted data.|
|ctl_fec_rx_enable_*||1||I||Asserted to enable the clause 74 FEC decoding of the received data.|
|ctl_fec_enable_error_to_pcs_*||1||I||Clause 74 FEC enable error to pcs.|
|stat_fec_inc_correct_count_*||4||O||This signal will be asserted roughly every 32 words, while the ctl_rx_fec_enable is asserted, if the FEC decoder detected and corrected a bit errors in the corresponding frame.|
|stat_fec_inc_cant_correct_count_*||4||O||This signal will be asserted roughly every 32 words, while the ctl_rx_fec_enable is asserted, if the FEC decoder detected bit|
|stat_fec_lock_error_*||4||O||stat_fec_lock_error_* is asserted if the FEC decoder has been unable to detect the frame boundary after about 5 ms. It is cleared when the frame boundary is detected.|
|stat_fec_rx_lock_*||4||O||This signal is asserted while the ctl_fec_rx_enable is asserted when the FEC decoder detects the frame boundary.|