Microsemi PD-IM-7508 Manuel utilisateur

PD-IM-7508 Evaluation Board - User Guide

PD-IM-7508

Evaluation Board User Guide

Including:

PD69 08 – PoE Manager

PD39 00 – PoE Controller

Security Status: Restricted

PRODUCTION DATA: Information contained in this document is proprietary to Microsemi and is current as of

publication date. This document may not be modified in any way without the express written consent of Microsemi.

Product processing does not necessarily include testing of all parameters. Microsemi reserves the right to change

the configuration and performance of the product and to discontinue product at any time.

PD-IM-7508 Evaluation Board - User Guide

Microsemi

Rev .1 / 4 Aug 2 13 Analog Mixed Signal Group

1 Enterprise, Aliso Viejo, CA 92656, USA; Phone (USA): (8 ) 713-4113, (ROW): (949) 221-71 Fax: (949) 756- 3 8

Reference Documents

 IEEE 8 2.3af-2 3 Standard, DTE Power via MDI

 IEEE8 2.3at-2 9 Standard, DTE Power via MDI

 PD691 8 datasheet, catalog number DS_PD691 8

 PD391 datasheet, catalog number DS_PD391

 PD7 2 datasheet, catalog number DS_PD7 1 _PD7 2

 Application note 2 6: Designing an 8-port with PD391 & PD691 8 (8 2.3af/8 2.3at

Compliant), catalog number PD391 _PD691 8_AN2 6

 Application note 186: Layout Design Guidelines for PD691 8/PD691 4 PoE Systems,

catalog number 6- 81- 8

 PD63 /G & PD69 & PD691 Serial Communication Protocol User Guide , catalog

number PD63 _UG

 Software GUI user guide catalog number 6- 27- 56

The above documents can be obtained via Microsemi customer support. To access other documents, go to our

website at http://www.microsemi.com/, and under Tech Support\Documentation look up the relevant documents.

PD-IM-7508 Evaluation Board - User Guide

Microsemi

Rev .1 / 4 Aug 2 13 Analog Mixed Signal Group

1 Enterprise, Aliso Viejo, CA 92656, USA; Phone (USA): (8 ) 713-4113, (ROW): (949) 221-71 Fax: (949) 756- 3 8

Table of Contents

About this Guide ................................................................................................................................... 4

1.1

Objectives .................................................................................................................................... 4

1.2

Audience ...................................................................................................................................... 4

1.3

Organization ................................................................................................................................. 4

Introduction ........................................................................................................................................... 5

2.1

Hardware Block Diagram Description .......................................................................................... 6

2.2

Evaluation Board/System Ordering Information .......................................................................... 6

2.3

Evaluation System Features ........................................................................................................ 6

2.4

Evaluation System Interfaces & Connections .............................................................................. 7

Physical Description ............................................................................................................................. 8

3.1

Switches ....................................................................................................................................... 8

3.1.1

Reset Button ........................................................................................................................... 8

3.1.2

Power Good Dip Switch .......................................................................................................... 8

3.2

Connectors ................................................................................................................................... 8

3.2.1

Connectors Table ................................................................................................................... 8

3.2.2

Connectors Detailed Explanation ........................................................................................... 9

3.3

Led Indications ........................................................................................................................... 12

Electrical Characteristics .................................................................................................................... 13

Installation ........................................................................................................................................... 14

PD-IM-7508 Evaluation Board - User Guide

Microsemi

Rev .1 / 4 Aug 2 13 Analog Mixed Signal Group

1 Enterprise, Aliso Viejo, CA 92656, USA; Phone (USA): (8 ) 713-4113, (ROW): (949) 221-71 Fax: (949) 756- 3 8

About this Guide

. Objectives

This user guide provides both a description and operation procedures for Microsemi's PD-IM-75 8 evaluation

system. This system is used to evaluate the performance of 8 port PoE applications.

.2 Audience

This user guide is intended for qualified personnel, meaning operators and technicians who have a background in

basic electronics.

.3 Organization

This guide is divided into several sections:

Chapter

1 “About this Guide” which describes the objectives, audience and organization.

Chapter

2 “Introduction” which gives an overview of the main functions, features, physical characteristics,

and ordering information.

Chapter

3 “Physical Description” which provides a physical description of the components (switches,

jumpers, connectors).

Chapter

4 “Electrical Characteristics” which lists the electrical characteristics of the PoE evaluation

system.

Chapter

5 “Installation” which describes the installation process.

PD-IM-7508 Evaluation Board - User Guide

Microsemi

Rev .1 / 4 Aug 2 13 Analog Mixed Signal Group

1 Enterprise, Aliso Viejo, CA 92656, USA; Phone (USA): (8 ) 713-4113, (ROW): (949) 221-71 Fax: (949) 756- 3 8

2 Introduction

Microsemi’s Evaluation Board PD-IM-75 8 provides the designer with the environment to evaluate the performance

and the implementation of 8-port Power over Ethernet (PoE), based on Microsemi’s PoE Devices (PD391 &

PD691 8).

Evaluation Board assists Switch designers to evaluate an IEEE- 8 2.3af-2 3 and IEEE8 2.3at-2 9PoE based

solution, with maximum flexibility and ease in configuration.

Microsemi’s PD691 8 is a 8-port, mix-signal, high-voltage Power over Ethernet (PoE) Manager designed to support

IEEE- 8 2.3af-2 3 and IEEE8 2.3at-2 9 PoE applications.

Figure : PD-IM-7508 Evaluation Board – General View

This document details the steps and connection instructions required to install and operate this board.

Evaluation Board enables PoE designers to evaluate Microsemi's PoE solution with maximum flexibility and ease in

configuration.

Front-end circuit

ESPI

Isolation

PoE controller

PD69108 circuit

UART

44-5 V

Input

PoE input

PD 0200 circuit

Power Bank

Selection

PD-IM-7508 Evaluation Board - User Guide

Microsemi

Rev .1 / 4 Aug 2 13 Analog Mixed Signal Group

1 Enterprise, Aliso Viejo, CA 92656, USA; Phone (USA): (8 ) 713-4113, (ROW): (949) 221-71 Fax: (949) 756- 3 8

2. Hardware Block Diagram Description

The block diagram shown in Figure 2 illustrates the 8-port Evaluation Board. A single PD391 microcontroller unit

(PoE Controller) is connected to a single PD691 8 PoE device. As shown in the figure, the PoE Controller controls

and monitors the PoE device using an isolated ESPI bus. Communication with PoE controller is done by a serial

communication interface (UART by USB). EVB can be powerd by an external power supply or by another 4pairs

PSE port.

Host Serial

Comm

Peripherals,

LEDs

DC in via J

Connector

PoE Controller

PD39 00

/DC DC

Converter

Channels 0-7

ESPI

Isolation PD691 8

ESPI BUS

Isolated

ESPI BUS

DC in via PoE

Port – CON

PD7 2 PD7 2

Figure 2: System Configuration

2.2 Evaluation Board/System Ordering Information

The following table lists EVB ordering information.

Ordering Number Description

PD-IM-75 8 8-port Power over Ethernet (PoE) based on Microsemi’s PoE Devices

(PD391 & PD691 8)

2.3 Evaluation System Features

 Single RJ45 gang (contain 8 X RJ45 connectors)

 Switch domain isolated from PoE domain

 Switch domain USB interface

 External power supplies interface

 PoE Controller Manual Reset (on motherboard)

 There are no pulse transformers & common mode chocks per port

PD-IM-7508 Evaluation Board - User Guide

Microsemi

Rev .1 / 4 Aug 2 13 Analog Mixed Signal Group

1 Enterprise, Aliso Viejo, CA 92656, USA; Phone (USA): (8 ) 713-4113, (ROW): (949) 221-71 Fax: (949) 756- 3 8

2.4 Evaluation System Interfaces & Connections

Board has several interfaces:

 RJ45: Running from EVB to PD (powered device) (U14)

 V

Connectors: DC in (V

main

) connection from External PSU to EVB (J1) and DC in (V

main

)

connection from a PSE port to EVB (CON1)

 Isolated USB: USB to UART communication between hosting system and PoE Controller

(U3)

 Power Good: 'Power good' signals indicates operational/failed power supply to PD691 8

(SW2)

PD-IM-7508 Evaluation Board - User Guide

Microsemi

Rev .1 / 4 Aug 2 13 Analog Mixed Signal Group

1 Enterprise, Aliso Viejo, CA 92656, USA; Phone (USA): (8 ) 713-4113, (ROW): (949) 221-71 Fax: (949) 756- 3 8

3 Physical Description

3. Switches

Evaluation system comprises switches used to select the desired configuration states of the board.

3. . Reset Button

The dedicated Reset push button SW1 (see Figure 3) resets PoE controller PD391 .

Figure 3: Reset Push Button (SW )

3. .2 Power Good Dip Switch

The dedicated Power Good dip switch SW2 (see Figure 4) sets the Power Good pins of the PD691 8. This will

allow the user to select one of the available 16 Power Banks.

Note: if the EVB is powered up by a PD port, the Power Bank is automatically set to Bank #2.

Figure 4: Reset Push Button (SW )

3.2 Connectors

The following sections provide a general and detailed description of the board connectors.

3.2. Connectors Table

The Evaluation system's connectors are listed in Table 1.

Table : Connector List

Number

Connector Name Description

1 U14

RJ45 Connector 8 'RJ45' ports connecting EVB to Powered Device

load

2 U11 Vin Connector DC in (V

main

) connection used to power EVB

3 CON1 PD Connector RJ45 for connecting a PSE port to deliver power to

EVB (EVB behaves as a PD).

PD-IM-7508 Evaluation Board - User Guide

Microsemi

Rev .1 / 4 Aug 2 13 Analog Mixed Signal Group

1 Enterprise, Aliso Viejo, CA 92656, USA; Phone (USA): (8 ) 713-4113, (ROW): (949) 221-71 Fax: (949) 756- 3 8

Number

Connector Name Description

4 U3 Isolated USB

USB communication coming from hosting system

(U3), converted to UART and directed to PoE

controller

3.2.2 Connectors Detailed Explanation

The numbering is in reference to the numbers given in Table 1.

. RJ45 Connector (see

Figure 5)

A single dedicated RJ45 connector that contains 8 RJ45 ports + light pipe.

Pin No. (Each RJ45) Signal Name Description

4, 5 Alt B – Vport_Pos PoE's Positive.

7, 8 Alt B – Vport_Neg PoE's Negative.

1, 2 N.C

3, 6 N.C

 Manufacturer: Molex

 Manufacture part number: 4417 - 1

PD-IM-7508 Evaluation Board - User Guide

Microsemi

Rev .1 / 4 Aug 2 13 Analog Mixed Signal Group

1 Enterprise, Aliso Viejo, CA 92656, USA; Phone (USA): (8 ) 713-4113, (ROW): (949) 221-71 Fax: (949) 756- 3 8

Figure 5: RJ45 Connectors

2. V

Connector (see Figure 6)

DC in (V

main

) connection, used for powering the EVB. 44    57.

Pin No. Signal Name Description

1 V

main

+) Main positive voltage (referenced to AGND)

2 AGND (V

-) Analog ground

3 RJ45_AGND Analog ground coming from the PD IC. When DC-Jack

is not connected, this signal is shorted to the AGND

net via the connector

 Manufacturer: Shogyo International Corp.

 Manufacture part number: MJ-179P

Figure 6: V

Connector

3. PSE Connector (see Figure 7)

Ce manuel convient aux modèles suivants

Table des matières

Autres manuels Microsemi Carte mère

Microsemi

Microsemi LX1918 Manuel utilisateur

Microsemi

Microsemi LX7302 Manuel utilisateur

Microsemi

Microsemi SmartFusion2 MSS Manuel technique

Microsemi

Microsemi SmartFusion2 MSS Manuel utilisateur

Microsemi

Microsemi ProASIC3/E Proto Kit Manuel technique

Microsemi

Microsemi Actel IGLOO Icicle Manuel utilisateur

Microsemi

Microsemi LX7178 Manuel utilisateur

Microsemi

Microsemi LX1970 Manuel utilisateur

Microsemi

Microsemi SmartFusion2 MSS Manuel utilisateur

Microsemi

Microsemi UG0786 Manuel utilisateur

Microsemi

Microsemi VSC8514 Manuel utilisateur

Microsemi

Microsemi PD-IM-7608M Manuel utilisateur

Microsemi

Microsemi VSC8634 Manuel utilisateur

Microsemi

Microsemi FlashPro4 Manuel utilisateur

Microsemi

Microsemi LX2206 Manuel utilisateur

Microsemi

Microsemi PD70211EVB50FW-5 Manuel utilisateur

Microsemi

Microsemi ZLE30267 Instructions d'installation

Microsemi

Microsemi SmartFusion2 MSS Manuel utilisateur

Microsemi

Microsemi PD70101EVB F Series Manuel utilisateur

Microsemi

Microsemi VSC8211 Manuel utilisateur

Microsemi

Microsemi PD-IM-7504B Manuel utilisateur

Microsemi

Microsemi SmartFusion UG0209 Manuel utilisateur

Microsemi

Microsemi SmartFusion2 MSS Manuel utilisateur

Microsemi

Microsemi VSC8574 Manuel utilisateur

Manuels Carte mère populaires d'autres marques

DFI

DFI SD170 Manuel utilisateur

ASROCK

ASROCK ROMED8-2T Manuel utilisateur

Asus

Asus P2L97A Manuel utilisateur

Winmate

Winmate IC70 Manuel utilisateur

Asus

Asus MES-B Manuel utilisateur

Grantech

Grantech SYS8F377VGGA-3OMN Manuel utilisateur

Telit Wireless Solutions

Telit Wireless Solutions SL869-3DR Manuel utilisateur

Gigabyte

Gigabyte GA-9IVDT Manuel utilisateur

Texas Instruments

Texas Instruments ADS8372EVM Manuel utilisateur

Commell

Commell MS-C73 Manuel utilisateur

IBT Technologies

IBT Technologies MB860 Manuel utilisateur

Nvidia

Nvidia TEGRA DG-04927-001_V01 Manuel utilisateur

Biostar

Biostar M7VIT Bravo Instructions d'utilisation et d'installation

Intel

Intel D33217CK Manuel utilisateur

Asus

Asus F1A55-M LX PLUS R2.0 Manuel utilisateur

EPC

EPC EPC9147C Manuel utilisateur

Asus

Asus EX-B760M-V5 D4 Manuel utilisateur

EPOX

EPOX MU-8KHA0010 Manuel utilisateur