Microchip BM62 Handleiding

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 2016-2017 Microchip Technology Inc. DS70005260B

BM62 Evaluation Board (EVB)

User’s Guide

DS70005260B-page 2  2016-2017 Microchip Technology Inc.

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and may be superseded by updates.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 unless otherwise stated.

Note the following details of the code protection feature on Microchip devices:

• Microchip products meet the specification contained in their particular Microchip Data Sheet.

• Microchip believes that its family of products is one of the most secure families of its kind on the market today, when used in the

intended manner and under normal conditions.

• There are dishonest and possibly illegal methods used to breach the code protection feature. All of these methods, to our

knowledge, require using the Microchip products in a manner outside the operating specifications contained in Microchip’s Data

Sheets. Most likely, the person doing so is engaged in theft of intellectual property.

• 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 ev inuously improving the code protection features ofolving. We at Microchip are committed to cont 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.

Microchip received ISO/TS-16949:2009 certification for its worldwide

headquarters, design and wafer fabrication facilities in Chandler and

Tempe, Arizona; Gresham, Oregon and design centers in California

and India. The Company’s quality system processes and procedures

are for its PIC

MCUs and dsPIC

DSCs, K

code hopping

devices, Serial EEPROMs, microperipherals, nonvolatile memory and

analog products. In addition, Microchip’s quality system for the design

and manufacture of development systems is ISO 9001:2000 certified.

QUALITY MANAGEMENT S

YSTEM

CERTIFIED BY DNV

====

ISO/TS 16949 ==

====

Trademarks

The Microchip name and logo, the Microchip logo, AnyRate, AVR,

AVR logo, AVR Freaks, BeaconThings, BitCloud, CryptoMemory,

CryptoRF, dsPIC, FlashFlex, flexPWR, Heldo, JukeBlox, K

logo, Kleer, LANCheck, LINK MD, maXStylus,

maXTouch, MediaLB, megaAVR, MOST, MOST logo, MPLAB,

OptoLyzer, PIC, picoPower, PICSTART, PIC32 logo, Prochip

Designer, QTouch, RightTouch, SAM-BA, SpyNIC, SST, SST

Logo, SuperFlash, tinyAVR, UNI/O, and XMEGA are registered

trademarks of Microchip Technology Incorporated in the U.S.A.

and other countries.

ClockWorks, The Embedded Control Solutions Company,

EtherSynch, Hyper Speed Control, HyperLight Load, IntelliMOS,

mTouch, Precision Edge, and Quiet-Wire are registered

trademarks of Microchip Technology Incorporated in the U.S.A.

Adjacent Key Suppression, AKS, Analog-for-the-Digital Age, Any

Capacitor, AnyIn, AnyOut, BodyCom, chipKIT, chipKIT logo,

CodeGuard, CryptoAuthentication, CryptoCompanion,

CryptoController, dsPICDEM, dsPICDEM.net, Dynamic Average

Matching, DAM, ECAN, EtherGREEN, In-Circuit Serial

Programming, ICSP, Inter-Chip Connectivity, JitterBlocker,

KleerNet, KleerNet logo, Mindi, MiWi, motorBench, MPASM, MPF,

MPLAB Certified logo, MPLIB, MPLINK, MultiTRAK, NetDetach,

Omniscient Code Generation, PICDEM, PICDEM.net, PICkit,

PICtail, PureSilicon, QMatrix, RightTouch logo, REAL ICE, Ripple

Blocker, SAM-ICE, Serial Quad I/O, SMART-I.S., SQI,

SuperSwitcher, SuperSwitcher II, Total Endurance, TSHARC,

USBCheck, VariSense, ViewSpan, WiperLock, Wireless DNA, and

ZENA are trademarks of Microchip Technology Incorporated in the

U.S.A. and other countries.

SQTP is a service mark of Microchip Technology Incorporated in

the U.S.A.

Silicon Storage Technology is a registered trademark of Microchip

Technology Inc. in other countries.

GestIC is a registered trademark of Microchip Technology

Germany II GmbH & Co. KG, a subsidiary of Microchip Technology

Inc., in other countries.

All other trademarks mentioned herein are property of their

respective companies.

Reserved.

ISBN: 978-1-5224-1255-7

 2016-2017 Microchip Technology Inc. DS70005260B-page 3

EU Declaration of Conformity

This declaration of conformity is issued by the manufacturer.

The development/evaluation tool is designed to be used for research and development in a laboratory environment. This

development/evaluation tool is not a Finished Appliance, nor is it intended for incorporation into Finished Appliances that are

made commercially available as single functional units to end users under EU EMC Directive 2004/108/EC and as supported by

the European Commission's Guide for the EMC Directive 2004/108/EC (8th February 2010).

This development/evaluation tool complies with EU RoHS2 Directive 2011/65/EU.

This development/evaluation tool, when incorporating wireless and radio-telecom functionality, is in compliance with the

essential requirement and other relevant provisions of the R&TTE Directive 1999/5/EC and the FCC rules as stated in the

declaration of conformity provided in the module datasheet and the module product page available at www.microchip.com.

For information regarding the exclusive, limited warranties applicable to Microchip products, please see Microchip’s standard

terms and conditions of sale, which are printed on our sales documentation and available at www.microchip.com.

Signed for and on behalf of Microchip Technology Inc. at Chandler, Arizona, USA.

Object of Declaration: BM62 Evaluation Board

Automotive Networking Development Board User’s Guide

DS70005260B-page 4  2016-2017 Microchip Technology Inc.

NOTES:

BM62 EVB USER’S GUIDE

 2016-2017 Microchip Technology Inc. DS70005260B - Page 5

Table of Contents

Chapter 1. Introduction

1.1 Kit Contents .................................................................................................. 13

1.2 BM62 EVB Features ..................................................................................... 15

Chapter 2. Hardware

2.1 Hardware Features ....................................................................................... 17

Chapter 3. Getting Started

3.1 Requirements ............................................................................................... 25

3.2 Getting Started with the BM62 EVB ............................................................. 26

3.3 Application Demonstration ........................................................................... 26

3.4 Configuring BM62 Stereo Audio Module ...................................................... 28

3.5 Updating EEPROM Parameters ................................................................... 45

3.6 Updating Flash Code .................................................................................... 50

3.7 BLE Demonstration ...................................................................................... 52

3.8 NFC Demonstration ...................................................................................... 57

Appendix A. Schematics

A.1 Reference Schematics ................................................................................. 59

BM62 EVB

User’s Guide

DS70005260B - Page 6  2016-2017 Microchip Technology Inc.

NOTES:

BM62 EVB USER’S GUIDE

 2016-2017 Microchip Technology Inc. DS70005260B - Page 7

Preface

INTRODUCTION

This chapter contains general information that will be useful to know before using the

BM62 Evaluation Board (EVB). Items discussed in this chapter include:

•Document Layout

•Conventions Used in this Guide

•Recommended Reading

•The Microchip Web Site

•Development Systems Customer Change Notification Service

•Customer Support

•Document Revision History

DOCUMENT LAYOUT

This document describes how to use the BM62 EVB, as a development tool to emulate

and debug firmware on a target board. This user’s guide is composed of the following

chapters:

•Chapter 1. “Introduction” provides an overview of the BM62 EVB and its

features.

•Chapter 2. “Hardware” provides hardware details of the BM62 EVB.

•Chapter 3. “Getting Started” provides information about how to establish the

Bluetooth

connection using the BM62 EVB.

•Appendix A. “Schematics” provides the BM62 EVB reference schematics.

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

“DSXXXXXXXXA”, where “XXXXXXXX” 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

X IDE online help.

Select the Help menu, and then Topics to open a list of available online help files.

BM62 EVB User’s Guide

DS70005260B - Page 8  2016-2017 Microchip Technology Inc.

CONVENTIONS USED IN THIS GUIDE

This manual uses the following documentation conventions:

DOCUMENTATION CONVENTIONS

Description Represents Examples

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

“Save project before build”

Underlined, italic text with

right angle bracket

A menu path File > Save

Bold characters A dialog button Click OK

A tab Click the Power tab

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

Plain Courier New Sample source code #define START

Filenames autoexec.bat

File paths c:\mcc18\h

Keywords _asm, _endasm, static

Command-line options -Opa+, -Opa-

Bit values 0, 1

Constants 0xFF, ‘A’

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

valid filename

Square brackets [ ] Optional arguments mcc18 [options] file

[options]

Curly brackets and pipe

character: { | }

Choice of mutually exclusive

arguments; an OR selection

errorlevel {0|1}

Ellipses... Replaces repeated text var_name [, var_name...]

Represents code supplied by

user

void main (void)

{ ...

}

Notes

A Note presents information

that we want to re-emphasize,

either to help you avoid a

common pitfall or to make you

aware of operating differences

between some device family

members. A Note can be in a

box, or when used in a table

or figure, it is located at the

bottom of the table or figure.

Note 1: This is a note used in a

table.

Note: This is a standard

note box.

CAUTION

This is a caution note.

Preface

 2016-2017 Microchip Technology Inc. DS70005260B - Page 9

RECOMMENDED READING

This user’s guide describes how to use the BM62 EVB. The following Microchip

document is available and recommended as supplemental reference resources.

BM62/64 Data Sheet (DS60001403)

Refer to this document for detailed information on BM62 stereo audio module.

Reference information found in this data sheet includes:

• BM62 stereo audio module features and pin configurations

• Electrical Specifications

• Reference Circuits

THE MICROCHIP WEB SITE

Microchip provides online support via our web site at: http://www.microchip.com. This

web site makes files and information easily available to customers. Accessible by most

Internet browsers, 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 listings

•Business of Microchip – Product selector and ordering guides, latest Microchip

press releases, listings of seminars and events; and listings of Microchip sales

offices, distributors and factory representatives

BM62 EVB User’s Guide

DS70005260B - Page 10  2016-2017 Microchip Technology Inc.

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 and other language

tools

•Emulators – The latest information on the Microchip in-circuit emulator, MPLAB

REAL ICE™

•In-Circuit Debuggers – The latest information on the Microchip in-circuit

debugger, MPLAB ICD 3

•MPLAB X IDE – The latest information on Microchip MPLAB X IDE, the

Windows

Integrated Development Environment for development systems tools

•Programmers – The latest information on Microchip programmers including the

PICkit™ 3 development programmer

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. Local 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.

Preface

 2016-2017 Microchip Technology Inc. DS70005260B - Page 11

DOCUMENT REVISION HISTORY

Revision A (May 2016)

This is the initial released version of this document.

Revision B (January 2017)

This revision includes the following updates:

• Updated 3.2 “Getting Started with the BM62 EVB”

• Updated 3.4 “Configuring BM62 Stereo Audio Module”

• Updated 3.7 “BLE Demonstration”

• Added 3.8 “NFC Demonstration”

Minor updates to text and formatting were incorporated throughout the document.

BM62 EVB User’s Guide

DS70005260B - Page 12  2016-2017 Microchip Technology Inc.

NOTES:

BM62 EVB USER’S GUIDE

 2016-2017 Microchip Technology Inc. DS70005260B - Page 13

Chapter 1. Introduction

Thank you for purchasing the BM62 Evaluation Board (EVB). This document provides

detailed information about the Microchip BM62 EVB.

The BM62 EVB enables the user to evaluate and demonstrate the functionality of the

BM62 stereo audio module. The BM62 EVB includes an integrated configuration and

programming interface for plug-and-play capability, and also has status LEDs which

enable rapid prototyping and faster time to market.

Along with the BM62 EVB, software tools and applications are provided to demonstrate

the Bluetooth connections to the on-board BM62 stereo audio module and to optionally

configure or program it.

This chapter includes the following topics:

1.1 “Kit Contents”

1.2 “BM62 EVB Features”

1.1 KIT CONTENTS

The BM62 EVB kit contains the following items, as illustrated in Figure 1-1:

• One BM62 EVB, which contains the BM62SPKS1MC2 module

• One micro-USB cable

• Two speaker cables

• One 5V DC power adapter

BM62 EVB User’s Guide

DS70005260B - Page 14  2016-2017 Microchip Technology Inc.

FIGURE 1-1: BM62 EVB KIT CONTENTS

Note: If you are missing any part of the BM62 EVB kit, contact a Microchip sales

office for assistance. A list of Microchip offices for sales and service is

provided on the back page of this document.

Introduction

 2016-2017 Microchip Technology Inc. DS70005260B - Page 15

1.2 BM62 EVB FEATURES

The following are key features of the BM62 EVB:

• The BM62 EVB includes a BM62 stereo audio module, qualified for Bluetooth 4.2

specifications

• The BM62 EVB can be powered by a PC host using the micro-USB cable or by

connecting a Li-Ion battery

• Built-in 3W Class-D stereo audio amplifier

• Built-in Near Field Communication (NFC)

• Stereo audio output for high-quality audio

• Easy access to I/O pins

• RoHS compliant

Figure 1-2 illustrates the top view of the BM62 EVB with the following components:

1. BM62SPKS1MC2 module

2. Three status LEDs

3. NFC tag

4. Li-Ion battery connector (JP19/JP20)

5. USB connector (P1)

6. USB to UART converter (MCP2200)

7. GPIO header (J1)

8. Mode switch (SW12)

9. Audio control buttons, Multi-Function Button (MFB) and Reset button

10. Slide switch (SW6)

11. External MCU header (J6)

12. 3W Class-D amplifier output connector (J3 and J4)

13. External audio amplifier connector (JP26)

14. Internal/External audio amplifier switch (SW46)

15. External MCU selection switch (SW48 and SW49)

16. Auxiliary input 3.5 mm jack (P7)

17. Microphone input 3.5 mm jack (P5)

18. Stereo output 3.5 mm jack (P6)

Product specificaties

Merk:	Microchip
Categorie:	Niet gecategoriseerd
Model:	BM62

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