Microchip Technology MCP2515 CAN Bus Monitor Demo Board User guide

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MCP2515

CAN Bus Monitor

Demo Board

User’s Guide

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• Microchip is willing to work with the customer who is concerned about the integrity of their code.

• Neither Microchip nor any other semiconductor manufacturer can guarantee the security of their code. Code protection does not mean that we are guaranteeing the product as “unbreakable.”

Code protection is constantly evolving. We at Microchip are committed to continuously improving the code protection features of our products. Attempts to break Microchip’s code protection feature may be a violation of the Digital Millennium Copyright Act. If such acts allow unauthorized access to your software or other copyrighted work, you may have a right to sue for relief under that Act.

Information contained in this publication regarding device applications and the like is provided only for your convenience and may be superseded by updates. It is your responsibility to ensure that your application meets with your specifications. MICROCHIP MAKES NO REPRESENTATIONS OR WARRANTIES OF ANY KIND WHETHER EXPRESS OR IMPLIED, WRITTEN OR ORAL, STATUTORY OR OTHERWISE, RELATED 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 use. Use of Microchip devices in life support and/or safety applications is entirely at the buyer’s risk, and the buyer agrees to defend, indemnify and hold harmless Microchip from any and all damages, claims, suits, or expenses resulting from such use. No licenses are conveyed, implicitly or otherwise, under any Microchip intellectual property rights.

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EELOQ, KEELOQ logo, MPLAB, PIC, PICmicro,

PICSTAR T, rfPIC and SmartShunt are registered trademarks of Microchip T echnology Incorporated in the U.S.A. and other countries.

FilterLab, Linear Active Thermistor, MXDEV, MXLAB, SEEVAL, SmartSensor and The Embedded Control Solutions Company are registered trademarks of Microchip Technology Incorporated in the U.S.A.

Analog-for-the-Digital Age, Application Maestro, CodeGuard, dsPICDEM, dsPICDEM.net, dsPICworks, dsSPEAK, ECAN, ECONOMONITOR, FanSense, In-Circuit Serial Programming, ICSP, ICEPIC, Mindi, MiWi, MPASM, MPLAB Certified logo, MPLIB, MPLINK, mTouch, PICkit, PICDEM, PICDEM.net, PICtail, PIC

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Microchip received ISO/TS-16949:2002 certification for its worldwide headquarters, design and wafer fabrication facilities in Chandler and T empe, Arizona; Gresham, Oregon and design centers in California and India. The Company’s quality system processes and procedures are for its PIC devices, Serial EEPROMs, microperipherals, nonvolatile memo ry and analog products. In addition, Microchip’s quality system for the desig n and manufacture of development systems is ISO 9001:2000 certified.

MCUs and dsPIC® DSCs, KEELOQ

code hopping

MCP2515 CAN BUS MONITOR

DEMO BOARD USER’S GUIDE

Table of Contents

Preface ...........................................................................................................................1

Introduction............................................................................................................1

Document Layout..................................................................................................1

Conventions Used in this Guide............................................................................2

Recommended Reading........................................................................................3

The Microchip Web Site........................................................................................ 3

Customer Support.................................................................................................3

Document Revision History...................................................................................4

Chapter 1. Product Overview

1.1 Introduction .....................................................................................................5

1.2 What is the MCP2515 CAN Bus Monitor Demo Board? ................................5

1.3 What the MCP2515 CAN Bus Monitor Demo Board Kit includes ...................5

Chapter 2. Installation and Operation

2.1 Introduction .....................................................................................................7

2.2 Features .........................................................................................................7

2.3 Getting Started ...............................................................................................8

2.4 Functional Operation ....................................................................................10

2.5 Software Operation ......................................................................................11

Appendix A. Schematic and Layouts

A.1 Introduction ..................................................................................................15

A.2 Board Schematic - Page 1 ......................................................................... 16

A.3 Board Schematic - Page 2 ......................................................................... 17

A.4 Board - Top Silk-screen Layer ................................................................... 18

A.5 Board - Top Layer ........................................................................................ 18

A.6 Board - Bottom Silk-screen Layer ................................................................19

A.7 Board - Bottom Layer ...................................................................................19

Appendix B. Bill Of Materials (BOM)

Worldwide Sales and Service ....................................................................................24

MCP2515 CAN Bus Monitor Demo Board User’s Guide

NOTES:

MCP2515 CAN BUS MONITOR

DEMO BOARD USER’S GUIDE

Preface

NOTICE TO CUSTOMERS

All documentation becomes dated, and this manual is no exception. Microchip tools and documentation are constantly evolving to meet customer needs, so some actual dialogs and/or tool descriptions may differ from those in this document. Please refer to our web site (www.microchip.com) to obtain the latest documentation available.

Documents are identified with a “DS” number. This number is located on the bottom of each page, in front of the page number. The numbering convention for the DS number is “DSXXXXXA”, where “XXXXX” is the document number and “A” is the revision level of the document.

For the most up-to-date information on development tools, see the MPLAB Select the Help menu, and then Topics to open a list of available on-line help files.

IDE on-line help.

INTRODUCTION

This chapter contains general information that will be useful to know before using the MCP2515 CAN Bus Monitor Demo Board. Items discussed in this chapter include:

• Document Layout

• Conventions Used in this Guide

• Recommended Reading

• The Microchip Web Site

• Customer Support

• Document Revision History

DOCUMENT LAYOUT

This document describes how to use the MCP2515 CAN Bus Monitor Demo Board as a development tool to emulate and debug fi rm wa re on a target bo ar d. The manu a l layout is as follows:

• Chapter 1. “Product Overview” – Important information about the MCP2515 CAN Bus Monitor Demo Board.

• Chapter 2. “Installation and Operation” – This chapter includes a detailed description of each function of the demo board and instructions for how to begin using the board.

• Appendix A. “Schematic and Layouts” – Shows the schematic and layout diagrams for the MCP2515 CAN Bus Monitor Demo Board.

• Appendix B. “Bill Of Materials (BOM)” – Lists the parts used to build the MCP2515 CAN Bus Monitor Demo Board.

MCP2515 CAN Bus Monitor Demo Board User’s Guide

CONVENTIONS USED IN THIS GUIDE

This manual uses the following documentation conventions:

DOCUMENTATION CONVENTIONS

Description Represents Examples

Arial font:

Italic characters Referenced books MPLAB® IDE User’s Guide

Emphasized text ...is the only compiler...

Initial caps A window the Output window

A dialog the Settings dialog A menu selection select Enable Programmer

Quotes A field name in a window or

dialog

Underlined, italic text with right angle bracket

Bold characters A dialog button Click OK

N‘Rnnnn A number in verilog format,

Text in angle brackets < > A key on the keyboard Press <Enter>, <F1>

Courier New font:

Plain Courier New Sample source code #define START

Italic Courier New A variable argument file.o, where file can be

Square brackets [ ] Optional arguments mcc18 [options] file

Curly brackets and pipe character: { | }

Ellipses... Replaces repeated text var_name [,

A menu path File>Save

A tab Click the Power tab

where N is the total number of digits, R is the radix and n is a digit.

Filenames autoexec.bat File paths c:\mcc18\h Keywords _asm, _endasm, static Command-line options -Opa+, -Opa- Bit values 0, 1 Constants 0xFF, ‘A’

Choice of mutually exclusive arguments; an OR selection

Represents code supplied by user

“Save project before build”

4‘b0010, 2‘hF1

any valid filename

[options] errorlevel {0|1}

var_name...] void main (void)

{ ... }

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

Preface

CUSTOMER SUPPORT

Users of Microchip products can receive assistance through several channels:

• Distributor or Representative

• Local Sales Office

• Field Application Engineer (FAE)

• Technical Support

Customers should contact their distributor, representative or field application engineer (FAE) for support. Lo cal sales offices are also available to help 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://support.microchip.com

MCP2515 CAN Bus Monitor Demo Board User’s Guide

DOCUMENT REVISION HISTORY

Revision A (August 2008)

• Initial Release of this Document.

MCP2515 CAN BUS MONITOR

DEMO BOARD USER’S GUIDE

Chapter 1. Product Overview

1.1 INTRODUCTION

This chapter provides an overview of the MCP2515 CAN Bus Monitor Demo Board and covers the following topics:

• What is the MCP2515 CAN Bus Monitor Demo Board?

• What the MCP2515 CAN Bus Monitor Demo Board kit includes

1.2 WHAT IS THE MCP2515 CAN BUS MONITOR DEMO BOARD?

The MCP2515 CAN Bus Monitor Demo Board kit contains two identical boards which can be connected together to create a simple two n ode Controller Area Network (CAN) bus, which can be controlled and/or monitored via the included PC interface. The board(s) can also be connected to an existing CAN bus.

Using the PC interface, users can configure the MCP2515 registers, send CAN messages, and receive CAN messages. CAN traf fic can be generated using a button on the board not connected to the PC.

There are also several headers (test points) so the MCP2515 pins can be monitored.

1.3 WHAT THE MCP2515 CAN BUS MONITOR DEMO BOARD KIT INCLUDES

The MCP2515 CAN Bus Monitor Demo Board Kit includes:

• Two MCP2515 CAN Bus Monitor Demo Board boards, 102-00108

• PIC18F4550 Firmware

• Connector cable to connect the two boards together

• Analog and Interface Products Demonstration Boards CD-ROM (DS21912)

- MCP2515 CAN Bus Monitor Demo Board User's Guide, DS51757)

- PC software for interfacing with the bus and the MCP2515

MCP2515 CAN Bus Monitor Demo Board User’s Guide

NOTES:

Chapter 2. Installation and Operation

2.1 INTRODUCTION

The MCP2515 CAN Bus Monitor Demo Board kit demonstrates the MCP2515 Stan d-Alone CAN Controller interfacing to a CAN bus. The MCP2515 CAN Bus Monitor Demo Board kit consists of two identical boards which, when connected together, create a small, 2-node CAN bus. This bus can be interfaced to a PC by connecting one of the two boards to the PC (USB) and running the custom software.

The two nodes are identical in form, however, the function is determined by the connection to each other and the PC. One node (connected to the PC) will become the monitor and the other one will become the Traffic Generator . The boards are reversible (i.e., they can take either role, depending on the connection scheme).

Additionally , the board(s) can be co nnected to an existing CAN bus where the soft ware can monitor the traffic and the user can interact with the bus as need ed. The sof twar e allows some of the MCP2515 registers to be modified, as well as allows messages to be received and transmitted.

The user can gain an understanding of the capabilities of the MCP2515.

MCP2515 CAN BUS MONITOR

DEMO BOARD USER’S GUIDE

2.2 FEATURES

The MCP2515 CAN Bus Monitor Demo Board kit has the following features:

• Two identical boards and a CAN cable for creating a small CAN bus

• USB interface and PC software to interface to the CAN bus

• CAN bus PC software

• Button for changing the bus load on the Traffic Generator node

• Headers (test points) for monitoring the MCP2515 pins (CAN, SPI, and sta-

• PIC18F4550 PIC® Microcontroller (MCU) with ICD2 interface/header for in-circuit

tus/interrupt pins)

programming.

MCP2515 CAN Bus Monitor Demo Board User’s Guide

2.3 GETTING STARTED

The MCP2515 CAN Bus Monitor Demo Board is a fully functional, assembled, and tested kit used to demonstrate the MCP2515 in a CAN bus en vironment. The following describes the basic setup and operation. See Figure 2-1 and Figure 2-2 for a simplified functional diagram and block diagram. Basic Setup:

1. Connect the two boards together using the supplied ribbon cable

2. Connect the USB cable to PC

3. Start the bus monitor software. Both boards will be configured to 125 kb/s CAN rate by default. Select “Device > Connect” to connect the board to the GUI.

4. Can now generate traffic (press the “LOAD” button on traffic generator board).

FIGURE 2-1: BLOCK DIAGRAM

USB

ICSP HEADER

MCP2551

(default)

CAN

USB

Serial and INT

Pins Header

TX/RX

Header

CAN

TX RX

+5V from

CAN cable

Jumpers: Shorted by default on PCB bottom

PIC18F4550

MCP2515

CAN (ALT)

Bus test

points

+5V

RESET

GND

POWER

EXT

USB

50 75 100 25

LOAD

Bus Loading (%)

H L

FIGURE 2-2: FUNCTIONAL DIAGRAM

Control

Power

Headers

USB Con

Programming

USB

CAN

Con

USB

CAN

USB CABLE TO PC

Installation and Operation

FIGURE 2-3: BOARD SET-UP CONFIGURATION

MCP2515 CAN Bus Monitor Demo Board User’s Guide

2.4 FUNCTIONAL OPERATION

The MCP2515 CAN Bus Monitor Demo Board is basically a USB-to-CAN boar d which provides visual feedback of Controller Area Network operation. The two boards included in the kit can be used together to create a 2-node CAN bus.

The function of the board is determined by how it is powered.

2.4.1 Bus Monitor (Sniffer) Configuration

The board is a designated as a Bus Monitor when the board detects a connection to the USB power (and enumerates to USB).

By default, this node is configured for 125 kb/s and the receive buffers are wide open (i.e., will receive all messages on the bus). The PC software communicates with this node.

2.4.2 Traffic Generator Configuration

The board is designated as a Traffic Generator when it is powered by a source other than USB (In this case, the other board is being powered by the CAN cable). In this configuration, the node responds to pressing the traffic generator button. Each depression of the button increments the bus load to the next step until it rolls arount to zero again, at which time, the load will increment again for every depression.

Note: The silkscreen on the board indicates that the bus loa ding ranges from 25%

to 100% when pressing the “LOAD” button. While the node can handle these loads, the display in the Output window becomes meaningless at loads above 5% - 8%. Therefore, the bus loading is reduced for demon stration purposes. The firmware can be modified to increase the traffic as needed.

2.4.3 Headers/Test Points

Two of the hea ders are connected to the MCP25 15 pins so the pins can be monitor ed. The SPI and CAN serial interfaces, interrupt pin(s), and SOF pin are routed to headers/test points.

The ICSP signals from the PIC18F4550 are routed to a header.

2.5 SOFTWARE OPERATION

The software consists of five (5) main windows that are selected by tabs:

1. Bus Statistics Window: Shows the status of the bus, including on/off the bus,

bus loading, number of transmitted and receive messages, and bit timing settings status. See Figure 2-4

2. Bus Parameters Window: Is used to set basic bit timing. The bus speeds are

limited to the values in the pull-down box. To set custom bit timing, refer to the MCP2515 Configuration Window. See Figure 2-5

3. Transmit Window: This screen is used to configure and transmit CAN

messages. See Figure 2-6

4. Output Window: This window displays the messages transmitted and received

by the MCP2515. The right mouse button can be used to display the time in free running or delta. See Figure 2-7

5. MCP2515 Configuration Window: This window allows access to the MCP2515

registers. SPI commands can be issued. See Figure 2-8

FIGURE 2-4: BUS STATISTICS WINDOW

Installation and Operation

MCP2515 CAN Bus Monitor Demo Board User’s Guide

FIGURE 2-5: BUS PARAMETERS WINDOW

FIGURE 2-6: TRANSMIT WINDOW

Installation and Operation

FIGURE 2-7: OUTPUT WINDOW

FIGURE 2-8: MCP2515 REGISTERS WINDOW

MCP2515 CAN Bus Monitor Demo Board User’s Guide

NOTES:

Appendix A. Schematic and Layouts

A.1 INTRODUCTION

This appendix contains the following schematics and layouts for the MCP2515 CAN Bus Monitor Demo Board:

• Board Schematic - Page 1

• Board Schematic - Page 2

• Board - Top Silk-screen Layer

• Board - Top Layer

• Board - Bottom Silk-screen Layer

• Board - Bottom Layer

MCP2515 CAN BUS MONITOR

DEMO BOARD USER’S GUIDE

MCP2515 CAN Bus Monitor Demo Board User’s Guide

A.2 BOARD SCHEMATIC - PAGE 1

A.3 BOARD SCHEMATIC - PAGE 2

291

151712

Schematic and Layouts

MCP2515 CAN Bus Monitor Demo Board User’s Guide

A.4 BOARD - TOP SILK-SCREEN LAYER

A.5 BOARD - TOP LAYER

A.6 BOARD - BOTTOM SILK-SCREEN LAYER

Schematic and Layouts

A.7 BOARD - BOTTOM LAYER

MCP2515 CAN Bus Monitor Demo Board User’s Guide

NOTES:

MCP2515 CAN BUS MONITOR

DEMO BOARD USER’S GUIDE

Appendix B. Bill Of Materials (BOM)

TABLE B-1: BILL OF MATERIALS (BOM)

Qty Reference Description Manufacturer Part Number

7 C1, C2, C6,

C7, C8, C11,

C12 1 C3 CAP .22UF 16V CERAMIC X7R 0805 Panasonic ECJ-2VB1C224K 4 C4, C5, C9,

C10 10 D1<->D10 LED THIN 635NM RED DIFF 0805

2 DS1, DS2 DIODE SCHOTTKY 20V 0.5A

1 J1 CONN RECEPT MINI USB2.0 5POS

0 J2 DO NOT POPULATE — — 0 J3 DO NOT POPULATE — — 2 J4, J8 CONN HEADER VERT 6POS .100

1 J5 CONN HEADER VERT 7POS .100

0 J6 DO NOT POPULATE — — 1 J7 CONN HEADER LOPRO R/A 10POS

1 JP1 CONN HEADER VERT 2POS .100

1 PCB RoHS Compliant Bare PCB, CAN Bus

2 Q1, Q2 (NDS352P) MPSFET P-CH -20V .5

4 R1, R2, R10,

R11 0 R3, R4 DO NOT POPULATE — — 6 R5, R6, R7,

R8, R20, R21 3 R9, R12, R22 RES 10K OHM 1/8W 5% 0805 SMD Panasonic ERJ-6GEYJ103V 1 R14 RES 120 OHM 1/8W 5% 0805 SMD Panasonic ERJ-6GEYJ121V 2 R15, R18 RES 33.2K OHM 1/8W 1% 0805 SMD Panasonic ERJ-6ENF3322V 1 R19 RES 100K OHM 1/8W 1% 0805 SMD Panasonic ERJ-6ENF1003V 1 R23 RES 4.7K OHM 1/8W 5% 0805 SMD Panasonic ERJ-6GEYJ472V 2 SW1, SW2 SWITCH LT TOUCH 6X3.5 100GF

CAP .10UF 50V CERAMIC X7R 0805 Kemet Electronics

CAP CERAMIC 22PF 50V NP0 0805 Yageo

SMD

SOD123

(mini USB)

TIN

15AU

TIN

Monitor Demonstration Board

OHM SSOT3 RES 270 OHM 1/8W 5% 0805 SMD Panasonic ERJ-6GEYJ271V

RES 470 OHM 1/8W 5% 0805 SMD Panasonic ERJ-6GEYJ471V

SMD

Lumex® Inc. SML-LXT0805IW-TR

ON Semiconductor

Hirose Electronic Co Ltd UX60-MB-5ST

Tyco

Electronics/Amp 3-644695-6

Tyco Electronics/Amp 3-644695-7

Tyco Electronics/Amp 103310-1

Tyco Electronics/Amp 3-644695-2

Microchip Technology Inc.

Fairchild Semiconductor

Panasonic - ECG EVQ-PJS04K

Note: The components listed in this Bill of Materials are representative of the PCB assembly. The

released BOM used in manufacturing uses all RoHS-compliant components.

C0805C104K5RACTU

CC0805JRNP09BN220

MBR0520LT1G

104-000108

NDS352P

MCP2515 CAN Bus Monitor Demo Board User’s Guide

TABLE B-1: BILL OF MATERIALS (BOM) (CONTINUED)

Qty Reference Description Manufacturer Part Number

1Test Point

GND

1Test Point

VDD

1 U1 PIC18F4550 High-Perfor-

1 U2 Stand-alone Controller Area Network

1 U3 High-Speed CAN T ransceiver Microchip Technology

2 X1, X2 CRYSTAL 20.000MHZ 18PF FUND

Note: The components listed in this Bill of Materials are representative of the PCB assembly. The

released BOM used in manufacturing uses all RoHS-compliant components.

TABLE B-2: PARTS FOR RIBBON CABLE ASSEMBLY

Qty Reference Description Manufacturer Part Number

1 Cable CABLE 10 COND 100FT FLAT, GREY 3M/ESD 3365/10(300SF) 2 P2,P3 CONN IDC SKT 10POS W/POL 15

2 P2,P3 PULL TAB LOOP 10POS SOCKET

2 P2,P3 STRAIN RELIEF 10POS SOCKET

1 DB9 Conn CONN DB9 FEMALE PLASTIC SHELL Assmann Electronics

1 Mini USB

Cable

Note: The components listed in this Bill of Materials are representative of the PCB assembly. The

released BOM used in manufacturing uses all RoHS-compliant components.

TEST POINT PC MULTI PURPOSE BLK

TEST POINT PC MULTI PURPOSE RED

mance,Enhanced Flash, USB Microcontroller with nanoWatt Technology

(CAN) controller

SMD

GOLD

CONN ( P2 P3 )

CONN

NOTE: This Item Is is packaged with Kit USB A Male to Mini USB B 5 pin Cable - 3ft http://store.ktusasys.com/usbmatomib5p1.html

Keystone Electronics®5011

Keystone Electronics 5010

Microchip Technology Inc.

Inc. Abracon Corp. ABM3B-20.000MHZ-B2-T

AMP/Tyco Electronics 1658621-1

Tyco Electronics/Amp 88450-2

Tyco Electronics/Amp 499252-5

Inc

PIC18F4550-I/PT

MCP2515-I/ST

MCP2551-I/SN

A-DFF09LPIII/FP-R

KT143-3

NOTES:

Bill Of Materials (BOM)

WORLDWIDE SALES AND SERVICE

AMERICAS

Corporate Office

2355 West Chandler Blvd. Chandler, AZ 85224-6199 Tel: 480-792-7200 Fax: 480-792-7277 Te chnical Support: http://support.microchip.com Web Address: www.microchip.com

Atlanta

Duluth, GA Te l: 678-957-9614 Fax: 678-957-1455

Boston

Westborough, MA Te l: 774-760-0087 Fax: 774-760-0088

Chicago

Itasca, IL Te l: 630-285-0071 Fax: 630-285-0075

Dallas

Addison, TX Te l: 972-818-7423 Fax: 972-818-2924

Detroit

Farmington Hills, MI Te l: 248-538-2250 Fax: 248-538-2260

Kokomo

Kokomo, IN Te l: 765-864-8360 Fax: 765-864-8387

Los Angeles

Mission Viejo, CA Te l: 949-462-9523 Fax: 949-462-9608

Santa Clara

Santa Clara, CA Te l: 408-961-6444 Fax: 408-961-6445

Toronto

Mississauga, Ontario, Canada Te l: 905-673-0699 Fax: 905-673-6509

ASIA/PACIFIC

Asia Pacific Office

Suites 3707-14, 37th Floor To wer 6, The Gateway Harbour City, Kowloon Hong Kong Tel: 852-2401-1200 Fax: 852-2401-3431

Australia - Sydney

Tel: 61-2-9868-6733 Fax: 61-2-9868-6755

China - Beijing

Tel: 86-10-8528-2100 Fax: 86-10-8528-2104

China - Chengdu

Tel: 86-28-8665-5511 Fax: 86-28-8665-7889

China - Hong Kong SAR

Tel: 852-2401-1200 Fax: 852-2401-3431

China - Nanjing

Tel: 86-25-8473-2460 Fax: 86-25-8473-2470

China - Qingdao

Tel: 86-532-8502-7355 Fax: 86-532-8502-7205

China - Shanghai

Tel: 86-21-5407-5533 Fax: 86-21-5407-5066

China - Shenyang

Tel: 86-24-2334-2829 Fax: 86-24-2334-2393

China - Shenzhen

Te l: 86-755-8203-2660 Fax: 86-755-8203-1760

China - Wuhan

Tel: 86-27-5980-5300 Fax: 86-27-5980-5118

China - Xiamen

Te l: 86-592-2388138 Fax: 86-592-2388130

China - Xian

Tel: 86-29-8833-7252 Fax: 86-29-8833-7256

China - Zhuhai

Tel: 86-756-3210040 Fax: 86-756-3210049

ASIA/PACIFIC

India - Bangalore

Tel: 91-80-4182-8400 Fax: 91-80-4182-8422

India - New Delhi

Tel: 91-11-4160-8631 Fax: 91-11-4160-8632

India - Pune

Tel: 91-20-2566-1512 Fax: 91-20-2566-1513

Japan - Yokohama

Tel: 81-45-471- 6166 Fax: 81-45-471-6122

Korea - Daegu

Tel: 82-53-744-4301 Fax: 82-53-744-4302

Korea - Seoul

Tel: 82-2-554-7200 Fax: 82-2-558-5932 or 82-2-558-5934

Malaysia - Kuala Lumpur

Tel: 60-3-6201-9857 Fax: 60-3-6201-9859

Malaysia - Penang

Tel: 60-4-227-8870 Fax: 60-4-227-4068

Philippines - Manila

Tel: 63-2-634-9065 Fax: 63-2-634-9069

Singapore

Tel: 65-6334-8870 Fax: 65-6334-8850

Taiwan - Hsin Chu

Tel: 886-3-572-9526 Fax: 886-3-572-6459

Taiwan - Kaohsiung

Tel: 886-7-536-4818 Fax: 886-7-536-4803

Taiwan - Taipei

Tel: 886-2-2500-6610 Fax: 886-2-2508-0102

Thailand - Bangkok

Tel: 66-2-694-1351 Fax: 66-2-694-1350

EUROPE

Austria - Wels

Tel: 43-7242-2244-39 Fax: 43-7242-2244-393

Denmark - Copenhagen

Tel: 45-4450-2828 Fax: 45-4485-2829

France - Paris

Tel: 33-1-69-53-63-20 Fax: 33-1-69-30-90-79

Germany - Munich

Tel: 49-89-627-144-0 Fax: 49-89-627-144-44

Italy - Milan

Tel: 39-0331-742611 Fax: 39-0331-466781

Netherlands - Drunen

Tel: 31-416-690399 Fax: 31-416-690340

Spain - Madrid

Tel: 34-91-708-08-90 Fax: 34-91-708-08-91

UK - Wokingham

Tel: 44-118-921-5869 Fax: 44-118-921-5820

01/02/08

Microchip Technology MCP2515 CAN Bus Monitor Demo Board User guide

Specifications and Main Features

Frequently Asked Questions

User Manual

Preface

INTRODUCTION

DOCUMENT LAYOUT

CONVENTIONS USED IN THIS GUIDE

RECOMMENDED READING

THE MICROCHIP WEB SITE

CUSTOMER SUPPORT

DOCUMENT REVISION HISTORY

Chapter 1. Product Overview

1.1 INTRODUCTION

1.2 WHAT IS THE MCP2515 CAN BUS MONITOR DEMO BOARD?

1.3 WHAT THE MCP2515 CAN BUS MONITOR DEMO BOARD KIT INCLUDES

Chapter 2. Installation and Operation

2.1 INTRODUCTION

2.2 FEATURES

2.3 GETTING STARTED

2.4 FUNCTIONAL OPERATION

2.5 SOFTWARE OPERATION

Appendix A. Schematic and Layouts

A.1 INTRODUCTION

A.2 BOARD SCHEMATIC - PAGE 1

A.3 BOARD SCHEMATIC - PAGE 2

A.4 BOARD - TOP SILK-SCREEN LAYER

A.5 BOARD - TOP LAYER

A.6 BOARD - BOTTOM SILK-SCREEN LAYER

A.7 BOARD - BOTTOM LAYER

Appendix B. Bill Of Materials (BOM)

WORLDWIDE SALES AND SERVICE