Intel® Cyclone® 10 GX收发器PHY用户指南

ID 683054
日期 12/28/2017
Public
文档目录

2.6.2.3. 10GBASE-R和10GBASE-R with IEEE 1588v2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 88.  常规参数和数据通道参数Transceiver Native PHY参数编辑器的前两部分提供了一系列用于自定义收发器的常规选项和数据通道选项。

参数

范围

Message level for rule violations

error, warning

Transceiver Configuration Rule

10GBASE-R

10GBASE-R 1588

Transceiver mode

TX / RX Duplex, TX Simplex, RX Simplex

Number of data channels

1 to 12

Data rate

10312.5 Mbps

Enable datapath and interface reconfiguration

Off

Enable simplified data interface

On

Off

表 89.  TX PMA参数

参数

范围

TX channel bonding mode

Not bonded

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, 1, 2, 3

表 90.  RX PMA参数

参数

范围

Number of CDR reference clocks

1 to 5

Selected CDR reference clock

0 to 4

Selected CDR reference clock frequency

322.265625 MHz and 644.53125 MHz

PPM detector threshold

100, 300, 500, 1000
CTLE adaptation mode manual
表 91.  Enhanced PCS参数

参数

范围

Enhanced PCS/PMA interface width

32, 40, 64

FPGA fabric/Enhanced PCS interface width

66

Enable Enhanced PCS low latency mode

On

Off

Enable RX/TX FIFO double-width mode

Off

TX FIFO mode

  • Phase Compensation (10GBASE-R)
  • Register or Fast register (10GBASE-R with 1588)

TX FIFO partially full threshold

11

TX FIFO partially empty threshold

2

RX FIFO mode

  • 10GBASE-R (10GBASE-R)
  • Register (10GBASE-R with 1588)

RX FIFO partially full threshold

23

RX FIFO partially empty threshold

2
表 92.  64B/66B编码器和解码器参数(8B/10B Encoder and Decoder Parameters)

参数

范围

Enable TX 64B/66B encoder

On

Enable RX 64B/66B decoder

On

Enable TX sync header error insertion

On

Off

表 93.  加扰器和解扰器参数(Scrambler and Descrambler Parameters)

参数

范围

Enable TX scrambler (10GBASE-R / Interlaken)

On

TX scrambler seed (10GBASE-R / Interlaken)

0x03ffffffffffffff

Enable RX descrambler (10GBASE-R / Interlaken)

On

表 94.  模块同步参数(Block Sync Parameters)

参数

范围

Enable RX block synchronizer

On

Enable rx_enh_blk_lock port

On

Off

表 95.  齿轮箱参数(Gearbox Parameters)

参数

范围

Enable TX data polarity inversion

On

Off

Enable RX data polarity inversion

On

Off

表 96.  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

De-couple reconfig_waitrequest from calibration

On

Off

表 97.  配置文件参数

参数

范围

Configuration file prefix

Generate SystemVerilog package file

On

Off

Generate C header file

On

Off

Generate MIF (Memory Initialization File)

On

Off

表 98.  生成选项参数

参数

范围

Generate parameter documentation file

On

Off