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Preface

 2014-2018 Microchip Technology Inc.

DS50002241B-page 7

THE MICROCHIP WEB SITE

Microchip provides online support via our web site at 

www.microchip.com

. This web 

site is used as a means to make files and information easily available to customers. 
Accessible by using your favorite Internet browser, the web site contains the following 
information:

Product Support

 – Data sheets and errata, application notes and sample 

programs, design resources, user’s guides and hardware support documents, 
latest software releases and archived software

General Technical Support

 – Frequently Asked Questions (FAQs), technical 

support requests, online discussion groups, Microchip consultant program 
member listing

Business of Microchip

 – Product selector and ordering guides, latest Microchip 

press releases, listing of seminars and events, listings of Microchip sales offices, 
distributors and factory representatives

DEVELOPMENT SYSTEMS CUSTOMER CHANGE NOTIFICATION SERVICE

Microchip’s customer notification service helps keep customers current on Microchip 
products. Subscribers will receive e-mail notification whenever there are changes, 
updates, revisions or errata related to a specified product family or development tool 
of interest.
To register, access the Microchip web site at 

www.microchip.com

click on Customer 

Change Notification and follow the registration instructions.
The Development Systems product group categories are:

Compilers

 – The latest information on Microchip C compilers, assemblers, linkers 

and other language tools. These include all MPLAB C compilers; all MPLAB 
assemblers (including MPASM assembler); all MPLAB linkers (including MPLINK 
object linker); and all MPLAB librarians (including MPLIB object librarian).

Emulators

 – The latest information on Microchip in-circuit emulators.This 

includes the MPLAB REAL ICE and MPLAB ICE 2000 in-circuit emulators.

In-Circuit Debuggers

 – The latest information on the Microchip in-circuit 

debuggers. This includes MPLAB ICD 3 in-circuit debuggers and PICkit 3 debug 
express.

MPLAB IDE

 – The latest information on Microchip MPLAB IDE, the Windows 

Integrated Development Environment for development systems tools. This list is 
focused on the MPLAB IDE, MPLAB IDE Project Manager, MPLAB Editor and 
MPLAB SIM simulator, as well as general editing and debugging features.

Programmers

 – The latest information on Microchip programmers. These include 

production programmers such as MPLAB REAL ICE in-circuit emulator, MPLAB 
ICD 3 in-circuit debugger and MPLAB PM3 device programmers. Also included 
are nonproduction development programmers such as PICSTART Plus and 
PIC-kit 2 and 3.

Содержание EVB-LAN9500A-LC

Страница 1: ...2014 2018 Microchip Technology Inc DS50002241B EVB LAN9500A LC Evaluation Board User s Guide...

Страница 2: ...ELATED TO THE INFORMATION INCLUDING BUT NOT LIMITED TO ITS CONDITION QUALITY PERFORMANCE MERCHANTABILITY OR FITNESS FOR PURPOSE Microchip disclaims all liability arising from this information and its...

Страница 3: ...t Systems Customer Change Notification Service 7 Customer Support 8 Document Revision History 8 Chapter 1 Overview 1 1 Introduction 9 1 2 References 10 Chapter 2 Getting Started 2 1 Board Details 11 2...

Страница 4: ...EVB LAN9500A LC Evaluation Board User s Guide DS50002241B page 4 2014 2018 Microchip Technology Inc NOTES...

Страница 5: ...Evaluation Board This appendix shows the EVB LAN9500A LC Evaluation Board Appendix B Schematics This appendix shows the EVB LAN9500A LC Evaluation Board schematic Appendix C Bill of Materials This ap...

Страница 6: ...ave Bold characters A dialog button Click OK A tab Click the Power tab N Rnnnn A number in verilog format where N is the total number of digits R is the radix and n is a digit 4 b0010 2 hF1 Text in an...

Страница 7: ...t tool of interest To register access the Microchip web site at www microchip com click on Customer Change Notification and follow the registration instructions The Development Systems product group c...

Страница 8: ...p customers A listing of sales offices and locations is included in the back of this document Technical support is available through the web site at http www microchip com support DOCUMENT REVISION HI...

Страница 9: ...try standard Fast Ethernet and USB 2 0 applications The EVB LAN9500A LC is an evaluation board that utilizes the LAN9500A to provide a fully functional bus powered USB to Ethernet interface The EVB LA...

Страница 10: ...y Inc 1 2 REFERENCES Concepts and materials available in the following documents may be helpful when reading this document Visit www microchip com for the latest documentation LAN9500A Data Sheet AN 8...

Страница 11: ...nfiguration The following sub sections describe the various board features including LEDs test points and system connections A top view of the EVB LAN9500A LC is shown in Figure 2 1 FIGURE 2 1 EVB LAN...

Страница 12: ...anical dimensions in detail FIGURE 2 2 EVB LAN9500A LC MECHANICALS TABLE 2 1 LEDS References Color Indication J2 Green Ethernet Link Activity Solid Link established Blinking Link activity OFF No link...

Страница 13: ...Inc DS50002241B page 13 EVB LAN9500A LC EVALUATION BOARD USER S GUIDE Appendix A EVB LAN9500A LC Evaluation Board A 1 INTRODUCTION This appendix shows the EVB LAN9500A LC Evaluation Board FIGURE A 1 E...

Страница 14: ...EVB LAN9500A LC Evaluation Board User s Guide DS50002241B page 14 2014 2018 Microchip Technology Inc NOTES...

Страница 15: ...4 2018 Microchip Technology Inc DS50002241B page 15 EVB LAN9500A LC EVALUATION BOARD USER S GUIDE Appendix B Schematics B 1 INTRODUCTION This appendix shows the EVB LAN9500A LC Evaluation Board schema...

Страница 16: ...19 4700pF C20 4700pF C24 4700pF C12 4700pF C26 4700pF C2 4700pF C23 1500pF C28 1500pF C21 1500pF C11 0 022uF C1 1uF C15 1uF C27 3 3V 0 1uF C29 25MHz 1000pF 2KV C3 1000pF 2KV C4 GND_CHASSIS GND_CHASSIS...

Страница 17: ...FB4 120R TDK Corporation MMZ1608B121CTAH0 10 1 J2 MODULAR RJ45 Amphenol RJHSE 5381 11 2 LED1 LED2 BLUE Lite On LTST C193TBKT 5A 12 1 P1 USB2 0 STD A MALE Molex Inc 480370001 13 4 R1 R2 R3 R5 49 9R Ro...

Страница 18: ...5300 China Xian Tel 86 29 8833 7252 China Xiamen Tel 86 592 2388138 China Zhuhai Tel 86 756 3210040 ASIA PACIFIC India Bangalore Tel 91 80 3090 4444 India New Delhi Tel 91 11 4160 8631 India Pune Tel...

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