Xilinx Spartan-6 FPGA Series Bedienungsanleitung

Spartan-6 FPGA

GTP Transceiver Signal

Integrity Simulation Kit

User Guide

For Mentor Graphics HyperLynx

UG396 (v1.0) June 10, 2010

Spartan-6 FPGA GTP Transceiver SIS Kit (HyperLynx) www.xilinx.com UG396 (v1.0) June 10, 2010

Xilinx is disclosing this user guide, manual, release note, and/or specification (the “Documentation”) to you solely for use in the development

of designs to operate with Xilinx hardware devices. You may not reproduce, distribute, republish, download, display, post, or transmit the

Documentation in any form or by any means including, but not limited to, electronic, mechanical, photocopying, recording, or otherwise,

without the prior written consent of Xilinx. Xilinx expressly disclaims any liability arising out of your use of the Documentation. Xilinx reserves

the right, at its sole discretion, to change the Documentation without notice at any time. Xilinx assumes no obligation to correct any errors

contained in the Documentation, or to advise you of any corrections or updates. Xilinx expressly disclaims any liability in connection with

technical support or assistance that may be provided to you in connection with the Information.

THE DOCUMENTATION IS DISCLOSED TO YOU “AS-IS” WITH NO WARRANTY OF ANY KIND. XILINX MAKES NO OTHER

WARRANTIES, WHETHER EXPRESS, IMPLIED, OR STATUTORY, REGARDING THE DOCUMENTATION, INCLUDING ANY

WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NONINFRINGEMENT OF THIRD-PARTY

RIGHTS. IN NO EVENT WILL XILINX BE LIABLE FOR ANY CONSEQUENTIAL, INDIRECT, EXEMPLARY, SPECIAL, OR INCIDENTAL

DAMAGES, INCLUDING ANY LOSS OF DATA OR LOST PROFITS, ARISING FROM YOUR USE OF THE DOCUMENTATION.

Xilinx in the United States and other countries. All other trademarks are the property of their respective owners.

Revision History

The following table shows the revision history for this document.

Date Version Revision

06/10/10 1.0 Initial Xilinx release.

Spartan-6 FPGA GTP Transceiver SIS Kit (HyperLynx) www.xilinx.com 3

UG396 (v1.0) June 10, 2010

Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Preface: About This Guide

Guide Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Additional Support Resources. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Typographical Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Online Document . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Chapter 1: Spartan-6 FPGA GTP Transceiver Signal Integrity

Simulation Kit

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Release Notes for the GTP Transceiver SIS Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Installation and Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

SIS Kit Version 1.0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

File Hierarchy. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Getting Started. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Opening an Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Modifying the Driver Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Customizing the Channel Representation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Modifying the Receiver Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Adjusting Simulation Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Running the Simulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Appendix A: Frequently Asked Questions

All Versions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Appendix B: HSPICE and HyperLynx/Eldo Correlation Results

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

GTP REFCLK Model Correlation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

GTP Transceiver Model Correlation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Table of Contents

4www.xilinx.com Spartan-6 FPGA GTP Transceiver SIS Kit (HyperLynx)

UG396 (v1.0) June 10, 2010

Spartan-6 FPGA GTP Transceiver SIS Kit (HyperLynx) www.xilinx.com 5

UG396 (v1.0) June 10, 2010

Preface

About This Guide

This guide describes the Spartan®-6 FPGA GTP Transceiver Signal Integrity Simulation

(SIS) Kit for Mentor Graphics HyperLynx.

Guide Contents

This user guide contains this chapter and appendices:

•Chapter 1, Spartan-6 FPGA GTP Transceiver Signal Integrity Simulation Kit, explains

installation, configuration, and use of the HyperLynx software to simulate

Spartan-6 FPGA GTP transceivers.

•Appendix A, Frequently Asked Questions, explains HyperLynx error messages.

•Appendix B, HSPICE and HyperLynx/Eldo Correlation Results, contains the

correlation results and explains how they were derived.

Additional Support Resources

To find additional documentation, see the Xilinx website at:

http://www.xilinx.com/support/documentation/index.htm.

To search the Answer Database of silicon, software, and IP questions and answers, or to

create a technical support WebCase, see the Xilinx website at:

http://www.xilinx.com/support.

Typographical Conventions

This document uses the following typographical conventions. An example illustrates each

convention.

Convention Meaning or Use Example

Courier font

Messages, prompts, and

program files that the system

displays

speed grade: - 100

Courier bold Literal commands that you enter

in a syntactical statement ngdbuild design_name

Helvetica bold

Commands that you select from

a menu File → Open

Keyboard shortcuts Ctrl+C

6www.xilinx.com Spartan-6 FPGA GTP Transceiver SIS Kit (HyperLynx)

UG396 (v1.0) June 10, 2010

Preface: About This Guide

Online Document

The following conventions are used in this document:

Italic font

References to other documents

See the Spartan-6 FPGA

Configuration Guide for more

information.

Emphasis in text The address (F) is asserted after

clock event 2.

Square brackets [ ]

An optional entry or parameter.

However, in bus specifications,

such as bus[7:0], they are

required.

ngdbuild [option_name]

design_name

Convention Meaning or Use Example

Blue text Cross-reference link to a location

in the current document

See the section Additional

Support Resources for details.

Refer to Overview, page 7 for

details.

Blue, underlined text Hyperlink to a website (URL) Go to http://www.xilinx.com

for the latest documentation.

Spartan-6 FPGA GTP Transceiver SIS Kit (HyperLynx) www.xilinx.com 7

UG396 (v1.0) June 10, 2010

Chapter 1

Spartan-6 FPGA GTP Transceiver

Signal Integrity Simulation Kit

Introduction

The Spartan®-6 FPGA GTP Transceiver Signal Integrity Simulation (SIS) Kit for Mentor

Graphics HyperLynx provides a simulation environment for evaluating channel designs

for Spartan-6 FPGA GTP transceivers. This document explains how to install the SIS kit

and associated files, gives an overview of the SIS kit file hierarchy, and describes the steps

for getting started with simulations. The appendices describe how the HyperLynx and

Eldo simulation results are correlated with the HSPICE simulations. Results are

documented with waveform plots.

Additional information on the models, ports, and options is available in

UG386, Spartan-6 FPGA GTP Transceivers User Guide.

Release Notes for the GTP Transceiver SIS Kit

Table 1-1 shows the UG396 document version and the associated Spartan-6 FPGA GTP

Transceiver SIS Kit version.

Installation and Requirements

The software requirements and the installation instructions for the Spartan-6 FPGA GTP

Transceiver SIS Kit are provided in this section.

SIS Kit Version 1.0

The requirements for the GTP Transceiver SIS Kit are:

• HyperLynx 8.0, build number 433 or later

• Microsoft Windows XP Professional, version 2002, Service Pack 3

To install the GTP Transceiver SIS Kit, follow these steps:

1. Unzip the ZIP file into any directory, provided that the path name does not contain any

spaces.

Table 1-1: Document and SIS Kit Version Correlation

UG396 Version SIS Kit Version

1.0 1.0

8www.xilinx.com Spartan-6 FPGA GTP Transceiver SIS Kit (HyperLynx)

UG396 (v1.0) June 10, 2010

Chapter 1: Spartan-6 FPGA GTP Transceiver Signal Integrity Simulation Kit

2. To prevent errors or warnings when the project files are moved to a different directory

(or computer), replace the path listed on the last line in the PJH files (located in the

HL_projects subdirectory) with a relative path:

INIFILE=.\S6_kit.ini.

Note: HyperLynx automatically replaces this relative path with a full path when opening the

project. Therefore, this change should be made every time the project is moved or copied to a

different location.

3. For better convergence, set ForceFixedStep = 0 under the [SPICE] keyword in the

bsw.ini file in the HyperLynx Installation directory.

File Hierarchy

The top-level directory into which the ZIP file is unzipped contains several subdirectories.

The HyperLynx project files are all located in the hl_projects subdirectory. Any

example project can be opened by double-clicking on the respective FFS file in Windows

Explorer or by starting HyperLynx, going to File/Open Schematic..., and then clicking on

Open Linesim File.

Model files are located in the subcircuits under the top-level project directory.

Subcircuits are referenced by the HyperLynx schematic symbols. The INC files containing

the simulation parameters are located under the testbenches directory along with the

configurator executable programs. There should be no reason to manually modify these

files. All modifications are made via the HyperLynx Graphical User Interface.

Spartan-6 FPGA GTP Transceiver SIS Kit (HyperLynx) www.xilinx.com 9

UG396 (v1.0) June 10, 2010

Getting Started

The steps in this section must be observed to run simulations:

Opening an Example

The user can double-click on any FFS file in Windows Explorer to start a project in

HyperLynx. This user guide uses GTP_Tx_channel_GTP_Rx as an example, but this

discussion applies to the other testbenches as well. The user can double-click on the

GTP_RefClk.ffs or the GTP_Tx_channel_GTP_Rx.ffs file in the hl_projects

directory in Windows Explorer to start HyperLynx. Because the latter file is the more

complicated testbench, the remaining part of this document discusses that testbench only.

HyperLynx should start without any error or warning messages and look as shown in

Figure 1-1.

Note: The J0 symbol must appear unconnected on the schematics screen. This symbol should not

be removed from the schematics because it is used to insert global simulation parameters, such as

.TEMP and .option compat (the HSPICE compatibility switch for Eldo), into the project. These

parameters are managed automatically by the configurator programs. Removing J0 results in

incorrect simulations.

X-Ref Target - Figure 1-1

Figure 1-1: HyperLynx

UG396_c1_01_042010

10 www.xilinx.com Spartan-6 FPGA GTP Transceiver SIS Kit (HyperLynx)

UG396 (v1.0) June 10, 2010

Chapter 1: Spartan-6 FPGA GTP Transceiver Signal Integrity Simulation Kit

Modifying the Driver Settings

1. Double-click on U1 to open the Assign Models dialog box and click the

Configure Model button, as shown in Figure 1-2.

For more information on the driver settings, refer to UG386, Spartan-6 FPGA GTP

Transceivers User Guide.

Notes relevant to this step:

• The global simulation temperature setting can be changed in either driver or

receiver configurators. However, being a global setting in Eldo, the last change

made is applied to the entire circuit, regardless of whether the TX or RX

configurator is used to make that change.

• Be sure to click only once, because each click starts a new instance of the

configurator. If multiple instances of the configurators are open, close all but one

of them by clicking on their Cancel buttons.

X-Ref Target - Figure 1-2

Figure 1-2: Assign Models

UG396_c1_02_042010

Andere Handbücher für Spartan-6 FPGA Series

Inhaltsverzeichnis

Andere Xilinx Transceiver Handbücher

Xilinx

Xilinx VC7203 Bedienungsanleitung

Xilinx

Xilinx Virtex-6 FPGA Bedienungsanleitung

Xilinx

Xilinx Virtex-7 FPGA VC7222 IBERT Bedienungsanleitung

Xilinx

Xilinx Virtex-4 RocketIO Bedienungsanleitung

Xilinx

Xilinx RocketIO Bedienungsanleitung

Xilinx

Xilinx LogiCORE IP Spartan-6 Bedienungsanleitung

Xilinx

Xilinx Virtex-7 VC7203 Bedienungsanleitung

Xilinx

Xilinx RocketIO Bedienungsanleitung

Xilinx

Xilinx RocketIO Bedienungsanleitung

Xilinx

Xilinx 7 Series Bedienungsanleitung

Xilinx

Xilinx Kintex UltraScale FPGA KCU1250 Bedienungsanleitung

Xilinx

Xilinx RocketIO Bedienungsanleitung

Xilinx

Xilinx Virtex-5 FPGA ML561 Bedienungsanleitung

Xilinx

Xilinx KC724 IBERT Bedienungsanleitung

Xilinx

Xilinx Virtex-7 FPGA VC7222 IBERT Bedienungsanleitung

Xilinx

Xilinx Virtex-5 RocketIO GTP Bedienungsanleitung

Xilinx

Xilinx Virtex-6 FPGA Bedienungsanleitung

Xilinx

Xilinx Virtex UltraScale+ FPGAs Bedienungsanleitung

Beliebte Transceiver Handbücher anderer Marken

Yaesu

Yaesu FT-7B Bedienungsanleitung

Kenwood

Kenwood ProTalk TK-3201 Bedienungsanleitung

Texas Instruments

Texas Instruments TLK10232 Bedienungsanleitung

Mizuho

Mizuho MX-2 Produkthandbuch

Kenwood

Kenwood TK-3180 Bedienungs- und Wartungshandbuch

Blitz

Blitz MJ-398U Bedienungsanleitung

Utilicom

Utilicom LongRanger 2050 Bedienungsanleitung

Standart

Standart HX290UKA Bedienungsanleitung

Altronix

Altronix Pace1PTM Bedienungsanleitung

Kirisun

Kirisun PT2208 Bedienungsanleitung

ELECRAFT

ELECRAFT KX2 Bedienungsanleitung

Zodiac

Zodiac K3 Bedienungsanleitung

Assa Abloy

Assa Abloy SecureComm HKC GSM-WIFI U Bedienungsanleitung

Kenwood

Kenwood TK-2217 Bedienungsanleitung

Siemens

Siemens PSO 4000 Bedienungsanleitung

Kenwood

Kenwood TS-590SG Bedienungsanleitung

Midland

Midland G8E-BT Handbuch

ComNav

ComNav Mariner X2 Bedienungsanleitung