Ports under this section are available when IEEE Clause 108 (RS-FEC) is selected from the Configuration tab.
Name | Size | I/O | Description |
---|---|---|---|
ctl_rx_rsfec_enable_correction_* | 1 | I |
The setting on this bit takes effect after rx_resetn has been asserted Low (~rx_serdes_reset). New value is sampled on first cycle on reset. Equivalent to MDIO register 1.200.0
|
ctl_rx_rsfec_enable_indication_* | 1 | I |
The setting on this bit takes effect after rx_resetn has been asserted Low (~rx_serdes_reset). New value sampled on the first cycle on reset. Equivalent to MDIO register 1.200.1
|
ctl_rsfec_enable_* | 1 | I | The setting on this bit takes effect after rx_resetn has been
asserted Low (~rx_serdes_reset). New value is sampled on the first
cycle on reset. Enable RS-FEC function. Note: Some variants of the 1G/10G/25G
Subsystem can have individual RX and TX enable
signals.
|
ctl_rsfec_ieee_error_indication_mode_* | 1 | I |
The setting on this bit takes effect after rx_resetn has been asserted Low (~rx_serdes_reset). New value is sampled on the first cycle on reset.
|
ctl_rsfec_consortium_25g_* | 1 | I | Switches between IEEE Clause 108 and 25G Ethernet Consortium mode. The setting on this bit takes effect after rx_resetn has been asserted Low (~rx_serdes_reset). New value is sampled on the first cycle on reset.
Note: Some variants of the 1G/10G/25G
Subsystem can have individual RX and TX consortium
signals.
|
stat_rx_rsfec_hi_ser_* | 1 | O | Set to one if the number of RS-FEC symbol errors in a window of 8192 codewords exceeds the threshold K = 417 and is set to zero otherwise. |
stat_rx_rsfec_lane_alignment_status_* | 1 | O | A value of 1 indicates that the RX RS-FEC block has achieved alignment on the data from the transceiver. |
stat_rx_rsfec_corrected_cw_inc_* | 1 | O | Increment for corrected errors. |
stat_rx_rsfec_uncorrected_cw_inc_* | 1 | O | Increment for uncorrected errors. |
stat_rx_rsfec_err_count0_inc_* | 3 | O | Increment for detected errors. |
stat_tx_rsfec_lane_alignment_status_* | 1 | O | A value of 1 indicates that the TX RS-FEC block has achieved alignment on the incoming PCS data. |