Microchip Technology CEC1x02 User Manual

CEC1x02 Development Board

User’s Guide

Microchip Direct Order #DM990013

 2018 Microchip Technology Inc. DS50002727A

CEC1x02 Development Board User’s Guide

YSTEM

CERTIFIEDBYDNV

== ISO/TS16949 ==

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 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superseded by updates.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 unless otherwise stated.

Trademarks

The Microchip name and logo, the Microchip logo, AnyRate, AVR, AVR logo, AVR Freaks, BeaconThings, BitCloud, CryptoMemory, CryptoRF,
dsPIC, FlashFlex, flexPWR, Heldo, JukeBlox, KEELOQ, KEELOQ 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.

© 2018, Microchip Technology Incorporated, All Rights Reserved.

ISBN: 9781522426448

QUALITYMANAGEMENTS

DS50002727A-page 2  2018 Microchip Technology Inc.

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
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.

®

MCUs and dsPIC® DSCs, KEELOQ

®

code hopping

CEC1x02 Development Board

User’s Guide

Table of Contents

Preface ........................................................................................................................... 4

Introduction............................................................................................................ 4

Document Layout .................................................................................................. 4

Conventions Used in this Guide ............................................................................ 5

The Microchip Web Site ........................................................................................ 6

Development Systems Customer Change Notification Service ............................ 6

Customer Support ................................................................................................. 6

Document Revision History ................................................................................... 7

Chapter 1. Introduction ................................................................................................. 8

Chapter 2. Features ....................................................................................................... 9

2.1 CEC1x02 Development Board Layout ........................................................... 9

Chapter 3. Recommended Tools and Accessories .................................................. 11

Chapter 4. Powering the CEC1x02 Development Board ......................................... 12

Chapter 5. Jumper Options ........................................................................................ 13

Chapter 6. Initial Hardware Setup .............................................................................. 15

Chapter 7. Programming and Testing ....................................................................... 16

7.1 Programming ................................................................................................ 16

7.2 Testing .......................................................................................................... 18

Chapter 8. Schematics ................................................................................................ 19

8.1 CEC1x02 Development Board ..................................................................... 19

8.2 CEC1702PIM ............................................................................................... 20

Chapter 9. Bill of Materials ......................................................................................... 21

9.1 CEC1x02 Development Board ..................................................................... 21

9.2 CEC1702PIM Development Board ............................................................... 23

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

 2018 Microchip Technology Inc. DS50002727A-page 3

CEC1x02 Development 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 online help files.

®

IDE online help.

INTRODUCTION

This chapter contains general information that will be useful to know before using the
CEC1x02 Development Board. Items discussed in this chapter include:

• Document Layout

• Conventions Used in this Guide

• The Microchip Web SiteThe Microchip Web Site

• Development Systems Customer Change Notification Service

• Customer Support

• Document Revision History

DOCUMENT LAYOUT

This document describes how to use the CEC1x02 Development Board as a
development tool. The manual layout is as follows:

• Chapter 1. “Introduction” – Shows a brief description of the CEC1x02 Develop-

ment Board.

• Chapter 2. “Features” – Provides information on the layout of the CEC1x02

Development Board.

• Chapter 3. “Recommended Tools and Accessories” – Contains information

about the CEC1x02 Development Board tools provided.

• Chapter 4. “Powering the CEC1x02 Development Board” – Provides informa-

tion on powering the CEC1x02 Development Board.

• Chapter 5. “Jumper Options” – Summarizes several jumpers for the CEC1x02

Development Board.

• Chapter 6. “Initial Hardware Setup” – Includes detailed information on initial

setup for the CEC1x02 Development Board.

 2018 Microchip Technology Inc. DS50002727A-page 4

• Chapter 7. “Programming and Testing” – Includes steps for programming and

testing the CEC1x02 Development Board.

• Chapter 8. “Schematics” – CEC1x02 Development Board schematic diagrams.

• Chapter 9. “Bill of Materials” – Provides the CEC1x02 Development Board Bill

of Materials (BOM).

CONVENTIONS USED IN THIS GUIDE

This manual uses the following documentation conventions:

DOCUMENTATION CONVENTIONS

Description Represents Examples

Arial font:

Italic characters Referenced books MPLAB

Initial caps A window the Output window

Quotes A field name in a window or

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 [,

Preface

®

IDE User’s Guide

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

A dialog the Settings dialog
A menu selection select Enable Programmer

“Save project before build”

dialog
A menu path File>Save

A tab Click the Power tab

4‘b0010, 2‘hF1
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’

any valid filename

[options]

Choice of mutually exclusive
arguments; an OR selection

Represents code supplied by
user

errorlevel {0|1}

var_name...]

void main (void)

{ ...

}

 2018 Microchip Technology Inc. DS50002727A-page 5

CEC1x02 Development Board User’s Guide

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 4 in-circuit debuggers and PIC-kit 4 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 4 in-circuit debugger and MPLAB PM3 device programmers. Also included
are nonproduction development programmers such as PICSTART Plus and
PIC-kit4.

CUSTOMER SUPPORT

Users of Microchip products can receive assistance through several channels:

• Distributor or Representative

• Local Sales Office

• Field Application Engineer (FAE)

• Technical Support

DS50002727A-page 6  2018 Microchip Technology Inc.

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://www.microchip.com/support

DOCUMENT REVISION HISTORY

Revision Section/Figure/Entry Correction

DS50002727A (02-21-18) Document Release

Preface

 2018 Microchip Technology Inc. DS50002727A-page 7

CEC1x02 Development Board

User’s Guide

Chapter 1. Introduction

The CEC1x02 Development Board is intended as a development, demonstration, and
testing platform for Internet-of-Things applications using the CEC1702, a 32-bit ARM®
Cortex®-M4-based microcontroller with additional security peripherals. The board fea­tures a variety of hardware options (including a power supply, user interface, serial
communications, and expansion headers) that enable rapid prototyping and develop­ment of embedded, secure Internet-of-Things applications. In addition to the native
hardware features provided by the CEC1x02 Development Board, hardware expansion
is possible through the use of mikroBUS™ accessory boards.

The CEC1x02 Development Board features a Plug-In-Module (PIM), which has a

CEC1702Q-B2 device without a programmed key so users can create their own private key to
store into the CEC1702 for their end applications.

 2018 Microchip Technology Inc. DS50002727A-page 8