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IDT
89EBPES16NT2
Evaluation Board Manual
(Eval Board: 18-642-000)
November 2007
6024 Silver Creek Valley Road, San Jose, California 95138
Telephone: (800) 345-7015 • (408) 284-8200 • FAX: (408) 284-2775
Printed in U.S.A.
©2007 Integrated Device Technology, Inc.

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Summary of Contents for IDT 89EBPES16NT2

  • Page 1 ® 89EBPES16NT2 ™ Evaluation Board Manual (Eval Board: 18-642-000) November 2007 6024 Silver Creek Valley Road, San Jose, California 95138 Telephone: (800) 345-7015 • (408) 284-8200 • FAX: (408) 284-2775 Printed in U.S.A. ©2007 Integrated Device Technology, Inc.
  • Page 2 Integrated Device Technology, Inc. reserves the right to make changes to its products or specifications at any time, without notice, in order to improve design or performance and to supply the best possible product. IDT does not assume any responsibility for use of any circuitry described other than the circuitry embodied in an IDT product. The Company makes no representations that circuitry described herein is free from patent infringement or other rights of third parties which may result from its use.
  • Page 3: Table Of Contents

    Table of Contents ® Description of the EB16NT2 Eval Board Notes Introduction .............................1-1 Board Features ..........................1-2 Hardware ..........................1-2 Software..........................1-2 Other............................1-2 Revision History ..........................1-2 Installation of the EB16NT2 Eval Board EB16NT2 Installation ........................2-1 PCI Express Adapter Card......................2-1 Hardware Description ........................
  • Page 4 IDT Table of Contents Notes EB16NT2 Eval Board Manual November 13, 2007...
  • Page 5 List of Tables ® Table 2.1 Clock Source Selection .......................2-2 Notes Table 2.2 Clock Frequency Selection ....................2-2 Table 2.3 SMA Connectors - Onboard Reference Clock ..............2-2 Table 2.4 Boot Configuration Vector Signals ..................2-4 Table 2.5 Boot Configuration Vector Switches S7 & S8 (ON=0, OFF=1) ........... 2-5 Table 2.6 Slave SMBus Interface Connector ..................
  • Page 6 IDT List of Tables Notes EB16NT2 Eval Board Manual November 13, 2007...
  • Page 7 List of Figures ® Figure 1.1 Function Block Diagram of the EB16NT2 Eval Board ............1-1 Notes Figure 2.1 PCIe Adapter Card ......................2-1 EB16NT2 Eval Board Manual November 13, 2007...
  • Page 8 IDT List of Figures Notes EB16NT2 Eval Board Manual November 13, 2007...
  • Page 9: Introduction

    Introduction Notes The 89HPES16NT2 switch (also referred to as PES16NT2 in this manual) is a member of IDT’s PCI Express® standard (PCIe®) based line of products. It is a 16-lane, 2-port peripheral chip that provides high- performance switching and non-transparent bridging (NTB) function between an upstream port and an NTB downstream port.
  • Page 10: Board Features

    Evaluation Board to facilitate configuration and evaluation of the PES16NT2 within host systems running popular operating systems. In non-transparent mode, IDT provides Windows XP or a Linux device driver for PES16NT2 Non-Transparent Bridge endpoints. This driver includes two separate drivers, PCI endpoint driver and NDIS Ethernet miniport driver.
  • Page 11: Installation Of The Eb16Nt2 Eval Board

    Figure 2.1 PCIe Adapter Card Hardware Description The 89HPES16NT2 is a member of the IDT PRECISE™ family of PCI Express switching solutions offering the next-generation I/O interconnect standard. The PES16NT2 is a 16-lane, 2-port peripheral chip that pro- vides high-performance switching and non-transparent bridging (NTB) functions between a PCIe upstream...
  • Page 12: Reference Clocks

    IDT Installation of the EB16NT2 Eval Board Notes port and an NTB downstream port. The PES16NT2 is a part of the IDT PCIe System Interconnect Products family and is intended to be used with IDT PCIe System Interconnect Switches. Together, the chipset targets multi-host and intelligent I/O applications such as communications, storage, and blade serv- ers, where inter-domain communication is required.
  • Page 13: Power Sources

    IDT Installation of the EB16NT2 Eval Board Power Sources Notes The EB16NT2 is powered from the upstream port slot power. PCI Express Serial Data Transmit Termination Voltage Converter A DC-DC converter (U6) provides a 1.5V PCI Express serial data transmit termination voltage (shown as VPETVTT) to the PES16NT2.
  • Page 14: Fundamental Reset

    IDT Installation of the EB16NT2 Eval Board Fundamental Reset Notes There are two types of Fundamental Resets which may occur on the EB16NT2 evaluation board: – Cold Reset: During initial power-on, the onboard voltage monitor (TLC7733D) will assert the PCI Express Reset (PERSTN) input pin of the PES16NT2.
  • Page 15: Smbus Interfaces

    IDT Installation of the EB16NT2 Eval Board Notes Signal Description SWMODE[2:0] Switch Mode. These configuration pins determine the PES16NT2 switch operating mode. Default: 0x1 0x0 - Normal switch mode 0x1 - Normal switch mode with Serial EEPROM-based initialization 0x2 - Non-transparent mode...
  • Page 16: Smbus Slave Interface

    IDT Installation of the EB16NT2 Eval Board Notes The PES16NT2 contains two SMBus interfaces: a slave SMBus interface and a master SMBus inter- face. The slave SMBus interface allows a SMBus Master device (such as the Intel E7520) full access to all software-visible registers.
  • Page 17: Jtag Header

    IDT Installation of the EB16NT2 Eval Board JTAG Header Notes The PES16NT2 provides a JTAG connector J4 for access to the PES16NT2 JTAG interface. The connector is a 2.54 x 2.54 mm pitch male 10-pin connector. Refer to Table 2.8 for the JTAG Connector J4 pin out.
  • Page 18: Pci Express Edge Connector

    IDT Installation of the EB16NT2 Eval Board Notes Location Color Definition DS30 Green GPIO10 DS31 Green GPIO12 DS32 Green GPIO15 Table 2.10 LED Indicators (Part 2 of 2) PCI Express Edge Connector Side B Side A +12V 12V power PRSNT1#...
  • Page 19: Pci Express Cable X8 Wire Connections

    IDT Installation of the EB16NT2 Eval Board Notes Side B Side A PETp3 Transmitter differential Ground PETn3 pair, Lane 3 Ground Ground PERp3 Receiver differential RSVD Reserved PERn3 pair, Lane 3 PRSNT2# Hot-Plug presence detect Ground Ground RSVD Reserved PETp4...
  • Page 20 IDT Installation of the EB16NT2 Eval Board Notes Pin# Cable Side A CableSide B Pin# PETp2 Differential Pair PERp2 PETn2 PERn2 PETp3 Differential Pair PERp3 PETn3 PERn3 CREFCLKp Differential Pair CREFCLKp CREFCLKn CREFCLKn RSVD RSVD RSVD RSVD SB_RTN Hook-up Wire...
  • Page 21: Pci Express Cable X8 Connector Definition

    IDT Installation of the EB16NT2 Eval Board Notes Pin# Cable Side A CableSide B Pin# PERp5 Differential Pair PETp5 PERn5 PETn5 PERp6 Differential Pair PETp6 PERn6 PETn6 PERp7 Differential Pair PETp7 PERn7 PETn7 Backshell Chassis Ground Overall Cable Braid Backshell...
  • Page 22 IDT Installation of the EB16NT2 Eval Board Notes Pin # Signal Description PETp4 Differential Pair PETn4 PETp5 Differential Pair PETn5 PETp6 Differential Pair PETn6 PETp7 Differential Pair PETn7 PERp0 Differential Pair PERn0 PERp1 Differential Pair PERn1 PERp2 Differential Pair PERn2...
  • Page 23: Eb16Nt2 Eval Board Figure

    IDT Installation of the EB16NT2 Eval Board EB16NT2 Eval Board Figure EB16NT2 Eval Board Manual 2 - 13 November 13, 2007...
  • Page 24 IDT Installation of the EB16NT2 Eval Board Notes EB16NT2 Eval Board Manual 2 - 14 November 13, 2007...
  • Page 25: Software For The Eb16Nt2 Eval Board

    PCIe parts from IDT. Once users are familiar with the GUI, they will be able to use the same GUI on all PCIe parts from IDT. This software is customized for each device through an XML device description file which includes information on the number of ports, registers, types of registers, information on bit-fields within each register, etc.
  • Page 26 IDT Software for the EB16NT2 Eval Board Notes EB16NT2 Eval Board Manual 3 - 2 November 13, 2007...
  • Page 27: Schematics

    Chapter 4 Schematics ® Schematics Notes EB16NT2 Eval Board Manual 4 - 1 November 13, 2007...
  • Page 28 DRAWING NO. FAB P/N REV. STGSCH-00124 18-642-000 AUTHOR CHECKED BY CONFIDENTIAL PROPERTY OF INTEGRATED DEVICE TECHNILOGY, INC. B.LE 6024 SILVER CREEK VALLEY RD. SAN JOSE, CA 95138 COPYRIGHT (C) IDT 2007 Tue Oct 09 13:22:13 2007 PAGE 1 OF 9...
  • Page 29 DRAWING NO. FAB P/N REV. STGSCH-00124 18-642-000 AUTHOR CHECKED BY CONFIDENTIAL PROPERTY OF INTEGRATED DEVICE TECHNILOGY, INC. B.LE 6024 SILVER CREEK VALLEY RD. SAN JOSE, CA 95138 COPYRIGHT (C) IDT 2007 Mon Jul 16 15:08:19 2007 PAGE 2 OF 9...
  • Page 30 FAB P/N REV. PGND PGND STGSCH-00124 18-642-000 AUTHOR CHECKED BY CONFIDENTIAL PROPERTY OF INTEGRATED DEVICE TECHNILOGY, INC. B.LE 6024 SILVER CREEK VALLEY RD. SAN JOSE, CA 95138 COPYRIGHT (C) IDT 2007 Mon Jul 16 15:08:24 2007 PAGE 3 OF 9...
  • Page 31 DRAWING NO. FAB P/N REV. STGSCH-00124 18-642-000 AUTHOR CHECKED BY CONFIDENTIAL PROPERTY OF INTEGRATED DEVICE TECHNILOGY, INC. B.LE 6024 SILVER CREEK VALLEY RD. SAN JOSE, CA 95138 COPYRIGHT (C) IDT 2007 Mon Jul 16 15:08:21 2007 PAGE 4 OF 9...
  • Page 32 R106 STGSCH-00124 18-642-000 VCC_3V3 R105 R104 AUTHOR CHECKED BY R103 CONFIDENTIAL PROPERTY OF INTEGRATED DEVICE TECHNILOGY, INC. B.LE 6024 SILVER CREEK VALLEY RD. SAN JOSE, CA 95138 COPYRIGHT (C) IDT 2007 Mon Jul 16 15:08:27 2007 PAGE 5 OF 9...
  • Page 33 DRAWING NO. FAB P/N REV. STGSCH-00124 18-642-000 AUTHOR CHECKED BY CONFIDENTIAL PROPERTY OF INTEGRATED DEVICE TECHNILOGY, INC. B.LE 6024 SILVER CREEK VALLEY RD. SAN JOSE, CA 95138 COPYRIGHT (C) IDT 2007 Mon Jul 16 15:08:35 2007 PAGE 6 OF 9...
  • Page 34 DRAWING NO. FAB P/N REV. STGSCH-00124 18-642-000 AUTHOR CHECKED BY CONFIDENTIAL PROPERTY OF INTEGRATED DEVICE TECHNILOGY, INC. B.LE 6024 SILVER CREEK VALLEY RD. SAN JOSE, CA 95138 COPYRIGHT (C) IDT 2007 Mon Jul 16 15:08:31 2007 PAGE 7 OF 9...
  • Page 35 DRAWING NO. FAB P/N REV. STGSCH-00124 18-642-000 AUTHOR CHECKED BY CONFIDENTIAL PROPERTY OF INTEGRATED DEVICE TECHNILOGY, INC. B.LE 6024 SILVER CREEK VALLEY RD. SAN JOSE, CA 95138 COPYRIGHT (C) IDT 2007 Mon Jul 16 15:08:36 2007 PAGE 8 OF 9...
  • Page 36 DRAWING NO. FAB P/N REV. STGSCH-00124 18-642-000 AUTHOR CHECKED BY CONFIDENTIAL PROPERTY OF INTEGRATED DEVICE TECHNILOGY, INC. B.LE 6024 SILVER CREEK VALLEY RD. SAN JOSE, CA 95138 COPYRIGHT (C) IDT 2007 Tue Oct 09 11:21:44 2007 PAGE 9 OF 9...

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