Lattice Semiconductor CertusPro-NX Usage Guide

CertusPro-NX SerDes/PCS Usage Guide
Preliminary Technical Note
118 © 2020-2021 Lattice Semiconductor FPGA-TN-02245-0.81
All rights reserved. CONFIDENTIAL
Primitive Ports
MPCS Foundational IP Port –
MPCS/EPCS
MPCS Foundational IP Port – PIPE
CH[3:0]_LMMIREADY
lmmi_ready_o
lmmi_ready_o
CH[3:0]_LMMIRDATA
lmmi_rdata_o
lmmi_rdata_o
CH[3:0]_SDRXP
sd[n]_rxp_i
sd[n]_rxp_i
CH[3:0]_SDRXN
sd[n]_rxn_i
sd[n]_rxn_i
CH[3:0]_SDTXP
sd[n]_txp_o
sd[n]_txp_o
CH[3:0]_SDTXN
sd[n]_txn_o
sd[n]_txn_o
CH[3:0]_SDREXT
sd[n]_rext_i
sd[n]_rext_i
CH[3:0]_SDREFRET
sd[n]_refret_i
sd[n]_refret_i
SDQ_REFCLKP
sdq_refclkp_i
sdq_refclkp_i
SDQ_REFCLKN
sdq_refclkn_i
sdq_refclkn_i
CH[3:0]_AUXCLK
—
pipe_auxclk_i
CH[3:0]_CLKREQI
—
—
CH[3:0]_CLKREQO
—
—
CH[3:0]_CLKREQOE
—
—
LALIGN_IN_UP
lalign_in_up_i
lalign_in_up_i
LALIGN_IN_DOWN
lalign_in_down_i
lalign_in_down_i
LALIGN_OUT_UP
lalign_out_up_o
lalign_out_up_o
LALIGN_OUT_DOWN
lalign_out_down_o
lalign_out_down_o
CH[3:0]_MISC_CTRL
—
—
CH[3:0]_PIPE_POWER_DOWN
mpcs_pwrdn_i/
epcs_pwrdn_i
pipe_powerdown_i
CH[3:0]_PIPE_RATE
mpcs_rate_i/
epcs_rate_i
pipe_rate_i
CH[3:0]_PIPE_TXDETECTRX
—
pipe_txdetectrx_i
CH[3:0]_PIPE_RX_EQEVAL
—
pipe_rxeqeval_i
CH[3:0]_PIPE_INVALID_REQUEST
—
pipe_invalidrequest_i
CH[3:0]_PIPE_RX_PRESET_HINTEN
—
1’b0
CH[3:0]_PIPE_RX_PRESET_HINT
—
pipe_rx_preset_hint_i
CH[3:0]_PIPE_RX_POL
—
pipe_rx_pol_i
CH[3:0]_PIPE_TX_CLKREQ
mpcs_rxoob_i/
epcs_rxoob_i
1’b0
CH[3:0]_PIPE_TXCOMM_DIS
mpcs_txdeemp_i/
epcs_txdeemp_i
pipe_txcommonmode_disable_i
CH[3:0]_PIPE_RXEI_DIS
mpcs_skipbit_i/
epcs_skipbit_i
pipe_rxelecidle_disable_i
CH[3:0]_PIPE_L1PMSSEN
—
1’b0
CH[3:0]_PIPE_L1X_ENTRY_REQ
mpcs_fomreq_i/
epcs_fomreq_i
1’b0
CH[3:0]_PIPE_TX_SWING
mpcs_walign_en_i
pipe_tx_swing_i
CH[3:0]_PIPE_TX_MARGIN
—
pipe_txmargin_i
CH[3:0]_PIPE_LOCAL_GET_PRESET_COEF
mpcs_anxmit_i
pipe_local_get_preset_coef_i
CH[3:0]_PIPE_TX_EI
mpcs_txhiz_i/
epcs_txhiz_i
—
CH[3:0]_PIPE_TX_DEEMPH
16’b0
pipe_txdeemp_i
CH[3:0]_PIPE_TX_DEEMPH_PCS_TX_DATA
mpcs_tx_ch_din_i[79:78]/
epcs_txdata_i[79:78]
pipe_tx_deemph_pcs_tx_data_i
CH[3:0]_ PIPE_RX_PRESET_PCS_TX_DATA
mpcs_tx_ch_din_i [77:74]/
epcs_txdata_i [77:74]
pipe_rx_preset_pcs_tx_data_i

Lattice Semiconductor CertusPro-NX Specifications

General

Brand	Lattice Semiconductor
Model	CertusPro-NX
Category	Computer Hardware
Language	English