Intel® Cyclone® 10 GX收发器PHY用户指南

ID 683054
日期 12/28/2017
Public
文档目录

2.9.1.2. Basic (Enhanced PCS)的Native PHY IP参数设置

本节包含此协议的建议参数值。请参考Using the Cyclone® 10 GX Transceiver Native PHY IP Core来了解参数值的完整范围。

表 123.  常规参数和数据通道参数“Transceiver Native PHY的参数编辑器”的前两个部分提供了用于自定义收发器的一列常规选项和数据通道选项。

参数

范围

Message level for rule violations

error, warning

Transceiver configuration rules

Basic (Enhanced PCS)

PMA configuration rules

Basic, GPON

Transceiver mode

TX / RX Duplex, TX Simplex, RX Simplex

Number of data channels

112

Data rate

GX收发器通道:1 Gbps12.5 Gbps

Enable datapath and interface reconfiguration

On / Off

Enable simplified data interface

On / Off

表 124.  TX PMA参数

参数

范围

TX channel bonding mode

Not bonded, PMA only bonding, PMA and PCS bonding

PCS TX channel bonding master

Auto, 0n-1, n (其中 n = 数据通道的数量)

Actual PCS TX channel bonding master

n-1 (其中n = 数据通道的数量)

TX local clock division factor

1, 2, 4, 8

Number of TX PLL clock inputs per channel

1, 2, 3, 4

Initial TX PLL clock input selection

0

Enable tx_pma_clkout port On / Off
Enable tx_pma_div_clkout port On / Off
tx_pma_div_clkout division factor Disabled, 1, 2, 33, 40, 66
Enable tx_pma_elecidle port On / Off
Enable rx_serialpbken port On / Off
表 125.  RX PMA参数

参数

范围

Number of CDR reference clocks

15

Selected CDR reference clock

04

Selected CDR reference clock frequency

对于Basic (Enhanced PCS):取决于数据速率参数

PPM detector threshold

100, 300, 500, 1000

CTLE adaptation mode

manual

Enable rx_pma_clkout port On / Off
Enable rx_pma_div_clkout port On / Off
rx_pma_div_clkout division factor Disabled, 1, 2, 33, 40, 66
Enable rx_pma_clkslip port On / Off
Enable rx_is_lockedtodata port On / Off
Enable rx_is_lockedtoref port On / Off
Enable rx_set_locktodata and rx_set_locktoref ports On / Off
Enable rx_serialpbken port On / Off
Enable PRBS verifier control and status ports On / Off
表 126.  Enhanced PCS参数

参数

范围

Enhanced PCS/PMA interface width

32, 40, 64

FPGA fabric/Enhanced PCS interface width

32, 40, 50, 64, 66, 67

Enable Enhanced PCS low latency mode

On / Off

Enable RX/TX FIFO double width mode

On / Off

TX FIFO mode

Phase compensation, Register, Interlaken, Basic, Fast register

注: 仅Basic Enhanced是有效的。

TX FIFO partially full threshold

10, 11, 12, 13, 14, 15

TX FIFO partially empty threshold

1, 2, 3, 4, 5

Enable tx_enh_fifo_full port

On / Off

Enable tx_enh_fifo_pfull port

On / Off

Enable tx_enh_fifo_empty port

On / Off

Enable tx_enh_fifo_pempty port

On / Off

RX FIFO mode

Phase Compensation, Register, Basic

RX FIFO partially full threshold

031

RX FIFO partially empty threshold

031

Enable RX FIFO alignment word deletion (Interlaken)

On / Off

Enable RX FIFO control word deletion (Interlaken)

On / Off

Enable rx_enh_data_valid port

On / Off

Enable rx_enh_fifo_full port

On / Off

Enable rx_enh_fifo_pfull port

On / Off

Enable rx_enh_fifo_empty port

On / Off

Enable rx_enh_fifo_pempty port

On / Off

Enable rx_enh_fifo_del port (10GBASE-R)

On / Off

Enable rx_enh_fifo_insert port (10GBASE-R)

On / Off

Enable rx_enh_fifo_rd_en port

On / Off

Enable rx_enh_fifo_align_val port (Interlaken)

On / Off

Enable rx_enh_fifo_align_cir port (Interlaken)

On / Off

Enable TX 64b/66b encoder

On / Off

Enable RX 64b/66b decoder

On / Off

Enable TX sync header error insertion

On / Off

Enable RX block synchronizer

On / Off

Enable rx_enh_blk_lock port

On / Off

Enable TX data bitslip

On / Off

Enable TX data polarity inversion

On / Off

Enable RX data bitslip

On / Off

Enable RX data polarity inversion

On / Off

Enable tx_enh_bitslip port

On / Off

Enable rx_bitslip port

On / Off

Enable tx_enh_frame port

On / Off

Enable rx_enh_frame port

On / Off

Enable rx_enh_frame_dian_status port

On / Off

表 127.  动态重配置参数
参数 范围
Enable dynamic reconfiguration

On / Off

Share reconfiguration interface

On / Off

Enable Altera Debug Master Endpoint

On / Off

Enable embedded debug

On / Off

Enable capability registers

On / Off

Set user-defined IP identifier number
Enable control and status registers

On / Off

Enable prbs soft accumulators

On / Off

Configuration file prefix text string
Generate SystemVerilog package file

On / Off

Generate C header file

On / Off

表 128.  生成选项参数
参数 范围
Generate parameter documentation file

On / Off