Microchip EMC1815 Handleiding


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2017-2018 Microchip Technology Inc. DS50002653A
EMC1833
Evaluation Board
User’s Guide
DS50002653A-page 2 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and may be superseded by updates.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
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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 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.
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, KEELOQ® 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, 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.
© 2017, Microchip Technology Incorporated, All Rights Reserved.
ISBN: 978-1-5224-2696-7
EMC1833
EVALUATION BOARD
USER’S GUIDE
2017-2018 Microchip Technology Inc. DS50002653A-page 3
Table of Contents
Preface ........................................................................................................................... 5
Introduction............................................................................................................ 5
Document Layout .................................................................................................. 5
Conventions Used in this Guide ........................................................................... 6
Recommended Reading........................................................................................ 7
The Microchip Website.......................................................................................... 7
Product Change Notification Service..................................................................... 7
Customer Support ................................................................................................. 7
Document Revision History ................................................................................... 7
Chapter 1. Product Overview
1.1 Introduction ..................................................................................................... 9
1.2 EMC1833 Device Overview ........................................................................... 9
1.3 EMC1833 Evaluation Board Overview ........................................................... 9
1.4 Evaluation Board Kit Contents ..................................................................... 10
Chapter 2. Installation and Operation
2.1 Getting Started ............................................................................................. 11
2.2 System and Configuration Requirements ..................................................... 11
2.3 Board Setup ................................................................................................. 11
2.4 Software Setup ............................................................................................. 13
Chapter 3. Software GUI Description
3.1 Thermal Management Utility Software GUI Overview .................................. 17
3.2 Real-Time Acquisition Action Buttons .......................................................... 18
3.3 Temperatures, Sensor Settings and Registers List tabs .............................. 19
3.4 Data Acquisition Charting Area .................................................................... 23
Appendix A. Schematic and Layouts
A.1 Introduction .................................................................................................. 30
A.2 ADM00773 Board – Schematic .................................................................... 31
A.3 ADM00773 Board – Schematic 2 ................................................................ 32
A.4 Board – Top Silk .......................................................................................... 33
A.5 Board – Top Copper and Silk ....................................................................... 33
A.6 Board – Top Copper ................................................................................... 34
A.7 Board – Bottom Copper .............................................................................. 34
A.8 Board – Bottom Copper and Silk ................................................................. 35
A.9 Board – Bottom silk ..................................................................................... 35
Appendix B. Bill of Materials (BOM) .................................................................................. 36
EMC1833 Evaluation Board User’s Guide
DS50002653A-page 4 2017-2018 Microchip Technology Inc.
Worldwide Sales and Service .....................................................................................38
EMC1833
EVALUATION BOARD
USER’S GUIDE
2017-2018 Microchip Technology Inc. DS50002653A-page 5
Preface
INTRODUCTION
This chapter contains general information that will be useful to know before using the
EMC1833 Evaluation Board User’s Guide. Items discussed in this chapter include:
Document Layout
Conventions Used in this Guide
Recommended Reading
The Microchip Website
Product Change Notification Service
Customer Support
Document Revision History
DOCUMENT LAYOUT
This document describes how to use the EMC1833 Evaluation Board User’s Guide as
a development tool to emulate and debug firmware on a target board. The manual
layout is as follows:
Chapter 1. “Product Overview” – Important information about the EMC1833
Evaluation Board User’s Guide.
Chapter 2. “Installation and Operation”This chapter includes a detailed
description of each function of the evaluation board and instructions on how to
use the board.
Chapter 3. “Software GUI Description” – Includes instructions to evaluate the
EMC1833 for temperature sensing applications.
Appendix A. “Schematic and Layouts” – Shows the schematic and layout
diagrams for the EMC1833 Evaluation Board User’s Guide.
Appendix B. “Bill of Materials (BOM) – Lists the parts used to build the
EMC1833 Evaluation Board User’s Guide.
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 website
(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® IDE online help.
Select the Help menu, and then Topics to open a list of available online help files.
EMC1833 Evaluation Board User’s Guide
DS50002653A-page 6 2017-2018 Microchip Technology Inc.
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
“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
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 angle brackets < > A key on the keyboard Press <Enter>, <F1>
Courier New font:
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)
{ ...
}
Preface
2017-2018 Microchip Technology Inc. DS50002653A-page 7
RECOMMENDED READING
This user’s guide describes how to use the EMC1833 Evaluation Board. Other useful
documents are listed below. The following Microchip documents are available and
recommended as supplemental reference resources:
EMC1812/13/14/15/33 Data SheetEMC1812/13/14/15/33 DS Multi-Channel
Low-Voltage Remote Diode Sensor Family Data Sheet” (DS20005751).
PIC18(L)F2X/45K50 Data Sheet –28/40/44-Pin, Low-Power, High-Performance
Microcontrollers with XLP Technology” (DS30000684).
THE MICROCHIP WEBSITE
Microchip provides online support via our website at www.microchip.com. This website
is used as a means to make files and information easily available to customers. Acces-
sible by using your favorite internet browser, the website 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
PRODUCT CHANGE NOTIFICATION SERVICE
Microchip’s customer notification service helps keep customers current on Microchip
products. Subscribers will receive email notifications whenever there are changes,
updates, revisions or errata related to a specified product family or development tool of
interest.
To register, access the Microchip website at www.microchip.com, click on Product
Change Notification and follow the registration instructions.
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 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 website at:
http://www.microchip.com/support
DOCUMENT REVISION HISTORY
Revision A (February 2018)
Initial release of this document.
EMC1833 Evaluation Board User’s Guide
DS50002653A-page 8 2017-2018 Microchip Technology Inc.
NOTES:
EMC1833
EVALUATION BOARD
USER’S GUIDE
2017-2018 Microchip Technology Inc. DS50002653A-page 9
Chapter 1. Product Overview
1.1 INTRODUCTION
This chapter provides an overview of the EMC1833 Evaluation Board:
What is the EMC1833 Device?
What is the EMC1833 Evaluation Board?
What the EMC1833 Evaluation Board Kit Contains
1.2 EMC1833 DEVICE OVERVIEW
The EMC1833 Evaluation Board is used to evaluate the EMC18XX family of remote
diode temperature monitors. Users can now easily evaluate many of the integrated
features of the EMC18XX device family. The device also has a on-board connector
configured for an anti-parallel diode to allow for off-board temperature measurements.
In addition, the evaluation board connects to PC through a USB interface.
Temperature can be data-logged using the Microchip Thermal Management Software
Graphical User Interface (GUI).
1.3 EMC1833 EVALUATION BOARD OVERVIEW
The board enables users to easily evaluate many custom programmable features such
as Rate of Change, Temperature Alert Limit settings, Temperature Conversion Rate,
Resistance Error Correction (REC) and Power Modes.
Figure 1-1 shows the top view of the EMC1833 Evaluation Board.
FIGURE 1-1: EMC1833 Evaluation Board (ADM00773) - Top View.
EMC1833 Evaluation Board User’s Guide
DS50002653A-page 10 2017-2018 Microchip Technology Inc.
Figure 1-2 shows the bottom view of the EMC1833 Evaluation Board.
FIGURE 1-2: EMC1833 Evaluation Board (ADM00773) - Bottom View.
1.4 EVALUATION BOARD KIT CONTENTS
The EMC1833 Evaluation Board Kit includes:
EMC1833 Evaluation Board (ADM00773)
USB cable
2N3904FS-ND transistor (TO-92 package)
Important Information Sheet
EMC1833
EVALUATION BOARD
USER’S GUIDE
2017-2018 Microchip Technology Inc. DS50002653A-page 11
Chapter 2. Installation and Operation
2.1 GETTING STARTED
This section describes how to power-up and interface with the EMC1833 Evaluation
Board. Items discussed in this chapter include:
System and configuration requirements
The hardware setup required prior to using the evaluation board
Performing software setup
Operating the device’s software interface, the Thermal Management Utility -
[EMC1833] GUI.
2.2 SYSTEM AND CONFIGURATION REQUIREMENTS
The EMC1833 Evaluation Board is designed to be used in a Microsoft® Windows® XP®
(SP3 or later) environment, based on the Microsoft.NETTM Framework 2. Users can
utilize the Microsoft .NET Framework 2 web installer package to download and install
the .NET Framework components. For USB connectivity, the minimal physical
requirement for the PC is a standard USB 2.0 port. In case the board connects to the
PC through a USB hub, use a self-powered hub.
2.3 BOARD SETUP
Before the EMC1833 Evaluation Board can be used, a few steps must be performed to
install the PC software and configure the board’s hardware.
1. Download the support material (PC application) that can be found on the
ADM00773 board page, at www.microchip.com. Unzip the archive and install the
.exe file.
2. Connect the collector and base of the transistor to the DP input and the emitter
to the DN input. The orientation of the transistor is shown below. Note the tran-
sistor is flat side down, as you can observe in Figure 2-1.
FIGURE 2-1: Board Connections.
EMC1833 Evaluation Board User’s Guide
DS50002653A-page 12 2017-2018 Microchip Technology Inc.
2.3.1 Hardware Setup and Description
Follow these steps to set up the hardware:
1. The board has a mini-USB connector for a PC interface. Connect the USB cable
from the evaluation board to a PC.
2. Start the Thermal Management Software GUI for temperature data logging or to
evaluate the sensor board features.
This evaluation board is fully powered from PC USB source, 5V. Once power is applied
via USB, and the USB is successfully enumerated then the PIC® microcontroller is
ready to receive commands from the host PC to program the EMC1833 settings or
transfer temperature data.
FIGURE 2-2: EMC1833 Evaluation Board Circuit Block Diagram.
The block diagram in Figure 2-2 shows that the EMC1833 device is able to monitor and
report the ambient temperature of two external diode-connected transistors. One diode
is installed on the PCB. A two-pin connector allows the user to connect an additional
transistor for evaluation of off-board temperature applications. The Alert outputs, SDA,
SCK, and VDD are connected to test points for external connections; in addition, these
outputs are also connected to the microcontroller I/O pins so that the Alert Output sta-
tuses can be detected in software.
PIC18LF25k50
PC
USB
Interface
Test points for VDD,
I2C bus Connector
EMC1833
4
Off-board diode
connected transistor
Alert, SDA, and SCL
2017-2018 Microchip Technology Inc. DS50002653A-page 13
2.4 SOFTWARE SETUP
Follow the installation procedure illustrated below:
1. Open the Thermal Management Utility v1.5.5.exe then click Next in
the Application Install window.
FIGURE 2-3: Application Install Dialog Box.
2. and the License Agreement and click Read Accept Next.
FIGURE 2-4: License Agreement Dialog Box.
EMC1833 Evaluation Board User’s Guide
DS50002653A-page 14 2017-2018 Microchip Technology Inc.
3. Select an installation directory and click Next.
FIGURE 2-5: Installation Directory Dialog Box.
4. Select Next to continue with the installation process.
FIGURE 2-6: Ready to Install Dialog Box.
2017-2018 Microchip Technology Inc. DS50002653A-page 15
5. In the Install Complete dialog box click Finish to finalize installation.
FIGURE 2-7: Install Complete Dialog Box.
EMC1833 Evaluation Board User’s Guide
DS50002653A-page 16 2017-2018 Microchip Technology Inc.
NOTES:
EMC1833
EVALUATION BOARD
USER’S GUIDE
2017-2018 Microchip Technology Inc. DS50002653A-page 17
Chapter 3. Software GUI Description
3.1 THERMAL MANAGEMENT UTILITY SOFTWARE GUI OVERVIEW
The Microchip Thermal Management Software GUI allows users to evaluate the EMC1833 for temperature
sensing applications. Once the hardware is connected, the software recognizes the device ID and displays
the corresponding GUI for the evaluation board. Disconnecting the USB will close the GUI. This tool enables
users to evaluate the sensor features and perform temperature data-log. Figure 3-1 depicts the Thermal
Management Utility GUI.
FIGURE 3-1: Thermal Management Utility GUI.
As displayed in Figure 3-1, the GUI can be divided into three sections:
1. One Shot action buttons
2. Temperatures, Sensor Settings and Registers List tabs
3. Data Acquisition Charting area
1
23
EMC1833 Evaluation Board User’s Guide
DS50002653A-page 18 2017-2018 Microchip Technology Inc.
3.2 REAL-TIME ACQUISITION ACTION BUTTONS
The Play, Stop, and Reset icons (Figure 3-2) can be used to perform continuous data
acquisitions.
FIGURE 3-2: Real-Time Acquisition Icons.
To initiate data logging, click the Record Acquisitions button. The system displays the
Save As window (see Figure 3-3), where users need to select a file name and a
location, then click the Save button.
FIGURE 3-3: Save As Window for Recording Acquisitions.
To stop the data logging click the Stop Recording button. Users can now go to the file
location to view the file.
Start Real-Time acquisition
Reset Real-Time acquisition
Start/Record Real-Time acquisition
Stop Recording Real-Time acquisition
Pause Real-Time acquisition
Start Real-Time acquisition


Product specificaties

Merk: Microchip
Categorie: Niet gecategoriseerd
Model: EMC1815

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