KSZ8863FLL-EVAL

KSZ8863FLL-EVAL Datasheet

KSZ8863MLL/FLL/RLL Evaluation Board User’s Guide

Part	Datasheet
KSZ8863FLL-EVAL	KSZ8863FLL-EVAL (pdf)

Related Parts	Information
KSZ8863MLL-EVAL	KSZ8863MLL-EVAL
KSZ8863RLL-EVAL	KSZ8863RLL-EVAL

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KSZ8863MLL/FLL/RLL Evaluation Board User’s Guide Micrel, Inc. 2011 All rights reserved Micrel is a registered trademark of Micrel and its subsidiaries in the United States and certain other countries. All other trademarks are the property of their respective owners. The information furnished by Micrel in this datasheet is believed to be accurate and reliable. However, no responsibility is assumed by Micrel for its use. Micrel reserves the right to change circuitry and specifications at any time without notification to the customer. Micrel Products are not designed or authorized for use as components in life support appliances, devices or systems where malfunction of a product can reasonably be expected to result in personal injury. Life support devices or systems are devices or systems that a are intended for surgical implant into the body or b support or sustain life, and whose failure to perform can be reasonably expected to result in a significant injury to the user. A Purchaser's use or sale of Micrel Products for use in life support appliances, devices or systems is at Purchaser's own risk and Purchaser agrees to fully indemnify Micrel for any damages resulting from such use or sale. Micrel, Inc. 1849 Fortune Drive San Jose, CA 95131 U.S.A. 408-955-0800 voice 408-955-1577 fax KSZ8863MLL/FLL/RLL Evaluation Board User’s Guide Date 07/15/09 01/11/11 Summary of Changes Initial Release Update description. Micrel, Inc. Confidential 2/10 KSZ8863MLL/FLL/RLL Evaluation Board User’s Guide Table of Contents Introduction 4 Board 4 Evaluation Kit 4 Hardware Description 4 Strap In Mode 5 Feature Setting 6 I2C Master EEPROM Mode 7 SPI Slave Mode 8 10/100 Ethernet PHY Ports KSZ8863MLL/RLL 9 100FX Fiber Port KSZ8863FLL 9 LED 9 MII Port Configuration KSZ8863MLL/FLL 9 RMII Port Configuration 9 Reference Documents 10 List of Tables Table 1 Feature Setting Jumpers 6 Table 2 Reserved Jumpers 6 Table 3 EEPROM Mode Settings 8 Table 4 SPI Slave Mode 8 Table 5 LED Modes 9 Table 6 RMII Clock 10 List of Figures Figure 1 KSZ8863MLL/FLL/RLL Evaluation Board Block Diagram 5 Micrel, Inc. Confidential 3/10 KSZ8863MLL/FLL/RLL Evaluation Board User’s Guide Introduction The KSZ8863MLL/FLL/RLL is Micrel’s third generation fully integrated 3-port switch. The two PHY units of KSZ8863MLL/RLL support 10BASE-T and 100BASE-TX. The KSZ8863FLL supports 100BASE-FX. The devices have been designed for cost sensitive systems, however, still offer a multitude of features, such as switch management, port and tag based VLAN, QoS priority, one MII interfaces and CPU control and data interfaces. The KSZ8863MLL/FLL/RLL is an excellent choice for VoIP Phone, Set-top/Game Box, SOHO Residential Gateway, industrial Ethernet systems and as a standalone 3-port switch. The KSZ8863MLL/FLL/RLL Evaluation Board provides a convenient means to evaluate the KSZ8863MLL/FLL/RLL’s rich feature set. Easy access is provided to all of the KSZ8863MLL/FLL/RLL pins, with jumpers and interface connectors allowing quick configuration and re-configuration of the board. MIIM, EEPROM programming, SPI emulation software are also provided to access the more extensive features of the KSZ8863MLL/FLL/RLL, via a PC USB port. Board Features • Micrel’s KSZ8863MLL/FLL/RLL Integrated 3-Port 10/100 Managed Ethernet Switch • Two RJ-45 Jacks for Ethernet LAN Interfaces with corresponding Isolation Magnetics KSZ98863MLL/RLL • Auto MDI/MDI-X on the PHY port • 1 PHY Mode and 1 MAC Mode MII Connector for the Switch RMII/MII Interface • 2 100Base-FX fiber interface KSZ8863FLL • 1 USB port to emulate an MIIM, EEPROM, SPI Interface • On board EEPROM • 2 LEDs per port to Indicate the Status and Activity of the RJ45 port • 1 power jack for 5VDC Universal Power Supply Evaluation Kit Contents Note USB cable and 5V DC Wall Power Supply is not included in the design kit the dimension of the output plug of 5V DC wall power supply is 2.5x5.5x9.5mm or 0.1x0.218x0.375inch Hardware Description The KSZ8863MLL/FLL/RLL Evaluation Board is in a compact form factor and can sit on a bench near a computer. There are three options for configuration strap in mode, EEPROM mode, and SPI mode. Strap in mode configuration is easily done with on board jumper options. EEPROM mode and SPI mode are accomplished through a built in USB port interface. With the Micrel software and your PC, you can use the USB port to reprogram the EEPROM on board, or use the SPI interface to access the KSZ8863MLL/FLL/RLL’s full feature set. The board also features one Micrel, Inc. Confidential 4/10 KSZ8863MLL/FLL/RLL Evaluation Board User’s Guide MII connector for the Switch MII interface. It is to facilitate connection from the switch to either the external CPU or the external PHY. Figure 1 KSZ8863MLL/FLL/RLL Evaluation Board Block Diagram The KSZ8863MLL/FLL/RLL evaluation board is easy to use. There are programmable LED indicators for link and activity on the PHY ports and a power LED. A manual reset button allows the user to reset the board without removing the power plug. The 5V power on the board can be supplied by a standard 5VDC power supply close pin 1-2 of JP400 jumper or by the USB cable close pin 2-3 of JP400 jumper which is used to access the registers in SPI mode. A standard 5VDC power supply is included so that the user can supply power from any 110 Volt AC wall or bench socket. Before to start to use the evaluation board, make sure the power connectors JP403, JP404, JP405, JP406 and JP31 are connected, and close pin 1-2 of J14. Strap in Mode Strap in configuration mode is the quickest and easiest way to get started. In this mode, the KSZ8863MLL/FLL/RLL acts as a standalone 3-port switch. Simply set the board’s configuration jumpers to the desired settings and apply power to the board. The configuration can be changed while power is applied to the board by changing the jumper settings and pressing the convenient manual reset button for the new settings to take effect. Note that even if no external strap in values are set, internal pull up and pull down resistors will set the KSZ8863MLL/FLL/RLL default configuration. Section covers each jumper on the board and describes its function. To start in strap in configuration mode, make sure that the USB cable is unplugged, JP34, JP35, JP3 and JP9 are connected, JP21, JP25 have jumpers fitted between pins 2 to

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KSZ8863MLL/FLL/RLL Evaluation Board User’s Guide

Micrel, Inc. 2011 All rights reserved Micrel is a registered trademark of Micrel and its subsidiaries in the United States and certain other countries. All other trademarks are the property of their respective owners.

The information furnished by Micrel in this datasheet is believed to be accurate and reliable. However, no responsibility is assumed by Micrel for its use. Micrel reserves the right to change circuitry and specifications at any time without notification to the customer. Micrel Products are not designed or authorized for use as components in life support appliances, devices or systems where malfunction of a product can reasonably be expected to result in personal injury. Life support devices or systems are devices or systems that a are intended for surgical implant into the body or b support or sustain life, and whose failure to perform can be reasonably expected to result in a significant injury to the user. A Purchaser's use or sale of Micrel Products for use in life support appliances, devices or systems is at Purchaser's own risk and Purchaser agrees to fully indemnify Micrel for any damages resulting from such use or sale.

Micrel, Inc. 1849 Fortune Drive San Jose, CA 95131 U.S.A. 408-955-0800 voice 408-955-1577 fax

KSZ8863MLL/FLL/RLL Evaluation Board User’s Guide

Date 07/15/09 01/11/11

Summary of Changes Initial Release Update description.

Micrel, Inc. Confidential
2/10

KSZ8863MLL/FLL/RLL Evaluation Board User’s Guide

Table of Contents

Introduction 4 Board 4 Evaluation Kit 4 Hardware Description 4

Strap In Mode 5 Feature Setting 6

I2C Master EEPROM Mode 7 SPI Slave Mode 8 10/100 Ethernet PHY Ports KSZ8863MLL/RLL 9 100FX Fiber Port KSZ8863FLL 9 LED 9 MII Port Configuration KSZ8863MLL/FLL 9 RMII Port Configuration 9

Reference Documents 10

List of Tables

Table 1 Feature Setting Jumpers 6 Table 2 Reserved Jumpers 6 Table 3 EEPROM Mode Settings 8 Table 4 SPI Slave Mode 8 Table 5 LED Modes 9 Table 6 RMII Clock 10

List of Figures

Figure 1 KSZ8863MLL/FLL/RLL Evaluation Board Block Diagram 5

Micrel, Inc. Confidential
3/10

KSZ8863MLL/FLL/RLL Evaluation Board User’s Guide

Introduction

The KSZ8863MLL/FLL/RLL is Micrel’s third generation fully integrated 3-port switch. The two PHY units of KSZ8863MLL/RLL support 10BASE-T and 100BASE-TX. The KSZ8863FLL supports 100BASE-FX. The devices have been designed for cost sensitive systems, however, still offer a multitude of features, such as switch management, port and tag based VLAN, QoS priority, one MII interfaces and CPU control and data interfaces.

The KSZ8863MLL/FLL/RLL is an excellent choice for VoIP Phone, Set-top/Game Box, SOHO Residential Gateway, industrial Ethernet systems and as a standalone 3-port switch.

The KSZ8863MLL/FLL/RLL Evaluation Board provides a convenient means to evaluate the KSZ8863MLL/FLL/RLL’s rich feature set. Easy access is provided to all of the KSZ8863MLL/FLL/RLL pins, with jumpers and interface connectors allowing quick configuration and re-configuration of the board. MIIM, EEPROM programming, SPI emulation software are also provided to access the more extensive features of the KSZ8863MLL/FLL/RLL, via a PC USB port.

Board Features
• Micrel’s KSZ8863MLL/FLL/RLL Integrated 3-Port 10/100 Managed Ethernet Switch
• Two RJ-45 Jacks for Ethernet LAN Interfaces with corresponding Isolation Magnetics

KSZ98863MLL/RLL
• Auto MDI/MDI-X on the PHY port
• 1 PHY Mode and 1 MAC Mode MII Connector for the Switch RMII/MII Interface
• 2 100Base-FX fiber interface KSZ8863FLL
• 1 USB port to emulate an MIIM, EEPROM, SPI Interface
• On board EEPROM
• 2 LEDs per port to Indicate the Status and Activity of the RJ45 port
• 1 power jack for 5VDC Universal Power Supply

Evaluation Kit Contents

Note USB cable and 5V DC Wall Power Supply is not included in the design kit the dimension of the output plug of 5V DC wall power supply is 2.5x5.5x9.5mm or 0.1x0.218x0.375inch

Hardware Description

The KSZ8863MLL/FLL/RLL Evaluation Board is in a compact form factor and can sit on a bench near a computer. There are three options for configuration strap in mode, EEPROM mode, and SPI mode. Strap in mode configuration is easily done with on board jumper options. EEPROM mode and SPI mode are accomplished through a built in USB port interface. With the Micrel software and your PC, you can use the USB port to reprogram the EEPROM on board, or use the SPI interface to access the KSZ8863MLL/FLL/RLL’s full feature set. The board also features one

Micrel, Inc. Confidential
4/10

KSZ8863MLL/FLL/RLL Evaluation Board User’s Guide

MII connector for the Switch MII interface. It is to facilitate connection from the switch to either the external CPU or the external PHY.

Figure 1 KSZ8863MLL/FLL/RLL Evaluation Board Block Diagram

The KSZ8863MLL/FLL/RLL evaluation board is easy to use. There are programmable LED indicators for link and activity on the PHY ports and a power LED. A manual reset button allows the user to reset the board without removing the power plug. The 5V power on the board can be supplied by a standard 5VDC power supply close pin 1-2 of JP400 jumper or by the USB cable close pin 2-3 of JP400 jumper which is used to access the registers in SPI mode. A standard 5VDC power supply is included so that the user can supply power from any 110 Volt AC wall or bench socket. Before to start to use the evaluation board, make sure the power connectors JP403, JP404, JP405, JP406 and JP31 are connected, and close pin 1-2 of J14.

Strap in Mode

Strap in configuration mode is the quickest and easiest way to get started. In this mode, the KSZ8863MLL/FLL/RLL acts as a standalone 3-port switch. Simply set the board’s configuration jumpers to the desired settings and apply power to the board. The configuration can be changed while power is applied to the board by changing the jumper settings and pressing the convenient manual reset button for the new settings to take effect. Note that even if no external strap in values are set, internal pull up and pull down resistors will set the KSZ8863MLL/FLL/RLL default configuration. Section covers each jumper on the board and describes its function. To start in strap in configuration mode, make sure that the USB cable is unplugged, JP34, JP35, JP3 and JP9 are connected, JP21, JP25 have jumpers fitted between pins 2 to

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived KSZ8863FLL-EVAL Datasheet file may be downloaded here without warranties.

Datasheet ID: KSZ8863FLL-EVAL 647882