Texas Instruments TMP103EVM User Manual
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Texas Instruments TMP103EVM User Manual

Texas Instruments TMP103EVM User Manual

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TMP103EVM
This user's guide describes the characteristics, operation, and use of the TMP103EVM evaluation board. It
provides a detailed description of the hardware design. It discusses how to set up and configure the
evaluation module (EVM) software, and reviews the hardware and various aspects of the software
operation. This document also includes information regarding operating procedures and input/output
connections, an electrical schematic, printed-circuit board (PCB) layout drawings, and a parts list for the
TMP103EVM. Throughout this document, the terms evaluation board, evaluation module, and EVM are
synonymous with the TMP103EVM.
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SBOU099A - January 2011 - Revised April 2018
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Copyright © 2011-2018, Texas Instruments Incorporated
SBOU099A - January 2011 - Revised April 2018
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TMP103EVM

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Summary of Contents for Texas Instruments TMP103EVM

  • Page 1: Table Of Contents

    SBOU099A – January 2011 – Revised April 2018 TMP103EVM This user's guide describes the characteristics, operation, and use of the TMP103EVM evaluation board. It provides a detailed description of the hardware design. It discusses how to set up and configure the evaluation module (EVM) software, and reviews the hardware and various aspects of the software operation.

  • Page 2: Overview

    TI highly recommends that you check the TI web site at http://www.ti.com to verify that you have the latest versions of the related software. Figure 1. Typical Hardware Included With the TMP103EVM Kit Table 1. TMP103EVM Kit Contents Item Quantity...

  • Page 3: System Setup

    The following documents provide information regarding Texas Instruments integrated circuits used in the assembly of the TMP103EVM. This user's guide is available from the TI web site under literature number SBOU099. Any letter appended to the literature number corresponds to the document revision that is current at the time of the writing of this document.

  • Page 4: Theory Of Operation

    Table 3 shows the pinout for the 10-pin connector socket used to communicate between the TMP103EVM and the SM-USB-DIG. It should be noted that the TMP103EVM only uses the necessary I communication lines (Pins 1 and 3) and the V and GND (Pins 6 and 8) pins to issue commands to the TMP103 sensors.

  • Page 5: Tmp103Evm Hardware Overview

    Figure 4 shows the block diagram for the SM-USB-DIG Platform. This platform is a general-purpose data acquisition system that is used on several different Texas Instruments' evaluation modules. The details of its operation are included in a separate document, the...

  • Page 6: Connecting The Usb Cable To The Sm-Usb-Dig Platform

    Platform uses the human interface device drivers that are part of the Microsoft Windows operating ® ® system. Figure 6. SM-USB-DIG Platform Driver Installation Confirmation TMP103EVM SBOU099A – January 2011 – Revised April 2018 Submit Documentation Feedback Copyright © 2011–2018, Texas Instruments Incorporated...

  • Page 7: 10-Pin Ribbon Cable Extender

    The TMP103EVM kit ships with an optional ribbon cable to extend the connection between the SM-USB- DIG and the TMP103EVM PCB. This cable can be useful if high temperature tests must be run on the test board, because the SM-USB-DIG platform is not rated for high temperatures. To connect the ribbon cable,...

  • Page 8: Tmp103Evm Software Setup

    This section discusses how to install the TMP103EVM software. Operating Systems Compatibility The TMP103EVM software has been tested on the Microsoft Windows 7. The software should also function on other Windows operating systems such as Windows 10. TMP103EVM Software Installation The EVM software is tested on the Microsoft Windows 7 and 10 operating system (OS).

  • Page 9: Tmp103Evm License Agreements

    After accepting both the Texas Instruments and National Instruments license agreements, the user is given the choice of selecting the directory to install the program; usually, TI recommends choosing the default setting stored in the C:\Program Files\TMP103EVM path as shown in Figure Figure 9.

  • Page 10: Ni License Agreements

    TMP103EVM Software Setup www.ti.com Figure 10. NI License Agreements Figure 11. TMP103EVM Installation Directory TMP103EVM SBOU099A – January 2011 – Revised April 2018 Submit Documentation Feedback Copyright © 2011–2018, Texas Instruments Incorporated...

  • Page 11: Select Components Installation

    LabVIEW Run Time Engine checkbox is checked. Figure 12. Select Components Installation Software Description and Set-Up The TMP103EVM software allows the user to monitor temperatures from eight separate TMP103 sensor units. Figure 13 shows the screen that displays when you press the About button to verify that you have the latest version of the software.

  • Page 12: Tmp103Evm Software Overview

    This section discusses how to use the TMP103EVM software. Starting the TMP103EVM Software The TMP103EVM software can be operated through the Start menu in Windows. From the Start menu, select All Programs; highlight the TMP103 folder, and then select the TMP103EVM program.

  • Page 13: Tmp103Evm Software: Reading From Registers

    Using the TMP103EVM Software 6.2.1 Reading from Registers When first starting the TMP103EVM software, users are advised to confirm connections to the board by toggling the Continuously Read All Register button (highlighted in Figure 16). If all devices are communicating correctly, the user should be able to see temperature change over time in the TMP Graph and the individual TMP103 thermometers.

  • Page 14: Tmp103Evm Software: Writing To Registers

    While this increase in power consumption may not cause any issues for the TMP103EVM, users may want to reduce power consumption on certain applications or custom boards. Users should be cautious of this feature.

  • Page 15: Max Temp Flag Trigger

    To Fahren button in the bottom right-hand corner of the software display. See Figure SBOU099A – January 2011 – Revised April 2018 TMP103EVM Submit Documentation Feedback Copyright © 2011–2018, Texas Instruments Incorporated...

  • Page 16: Tmp103Evm Software: Register Tab

    6.2.6 Registers Tab The Registers tab displays the individual register setting for the TMP103 sensors. It should be noted that the TMP103EVM software keeps all the configuration registers, T registers, and T registers HIGH identical. For more information on the individual registers and the bit meanings, simply highlight the...

  • Page 17: Tmp103Evm Software: Test Procedure

    6.2.7 Register Tab: Test EVM The Register tab for the TMP103EVM test software also includes a sub-routine program to verify communication with the TMP103 devices and run the TMP103 test procedures. By clicking on the Test EVM button (refer to...

  • Page 18: Tmp103Evm Documentation

    TMP103EVM Documentation www.ti.com TMP103EVM Documentation This section contains the complete bill of materials and a partial schematic diagram for the TMP103EVM. TMP103EVM Schematic (SBOR013) is available for download through the TI website. Additional documentation for the SM-USB-DIG Platform can be found in the SM-USB-DIG Platform User’s Guide...

  • Page 19: Tmp103Evm Component Layout

    TMP103EVM Documentation www.ti.com TMP103EVM PCB Components Layout Figure 23 illustrates the layout of the components for the TMP103EVM board. 2.0 in (5.08 cm) 2.0 in (5.08 cm) Figure 23. TMP103EVM Component Layout SBOU099A – January 2011 – Revised April 2018...

  • Page 20: Bill Of Materials

    – — — Ang 50POS Socket Super Mini DIG Conn socket RT Mill-Max 851-93-050-20- connector – Ang 50POS .050 Manufacturing 001000 Socket TMP103EVM SBOU099A – January 2011 – Revised April 2018 Submit Documentation Feedback Copyright © 2011–2018, Texas Instruments Incorporated...
  • Page 21 Changes from Original (January 2011) to A Revision ....................Page ................• Changed the TMP103EVM Software Installation section ........• Changed the Super Mini DIG connector Socket rows (Item #7) in the Bill of Materials SBOU099A – January 2011 – Revised April 2018...
  • Page 22 Evaluation Board/Kit Important Notice Texas Instruments (TI) provides the enclosed product(s) under the following conditions: This evaluation board/kit is intended for use for ENGINEERING DEVELOPMENT, DEMONSTRATION, OR EVALUATION PURPOSES ONLY and is not considered by TI to be a finished end-product fit for general consumer use. Persons handling the product(s) must have electronics training and observe good engineering practice standards.
  • Page 23 STANDARD TERMS FOR EVALUATION MODULES Delivery: TI delivers TI evaluation boards, kits, or modules, including any accompanying demonstration software, components, and/or documentation which may be provided together or separately (collectively, an “EVM” or “EVMs”) to the User (“User”) in accordance with the terms set forth herein.
  • Page 24 FCC Interference Statement for Class B EVM devices NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
  • Page 25 【無線電波を送信する製品の開発キットをお使いになる際の注意事項】 開発キットの中には技術基準適合証明を受けて いないものがあります。 技術適合証明を受けていないもののご使用に際しては、電波法遵守のため、以下のいずれかの 措置を取っていただく必要がありますのでご注意ください。 1. 電波法施行規則第6条第1項第1号に基づく平成18年3月28日総務省告示第173号で定められた電波暗室等の試験設備でご使用 いただく。 2. 実験局の免許を取得後ご使用いただく。 3. 技術基準適合証明を取得後ご使用いただく。 なお、本製品は、上記の「ご使用にあたっての注意」を譲渡先、移転先に通知しない限り、譲渡、移転できないものとします。 上記を遵守頂けない場合は、電波法の罰則が適用される可能性があることをご留意ください。 日本テキサス・イ ンスツルメンツ株式会社 東京都新宿区西新宿６丁目２４番１号 西新宿三井ビル 3.3.3 Notice for EVMs for Power Line Communication: Please see http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page 電力線搬送波通信についての開発キットをお使いになる際の注意事項については、次のところをご覧ください。http:/ /www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page 3.4 European Union 3.4.1 For EVMs subject to EU Directive 2014/30/EU (Electromagnetic Compatibility Directive): This is a class A product intended for use in environments other than domestic environments that are connected to a low-voltage power-supply network that supplies buildings used for domestic purposes.
  • Page 26 Notwithstanding the foregoing, any judgment may be enforced in any United States or foreign court, and TI may seek injunctive relief in any United States or foreign court. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2018, Texas Instruments Incorporated...
  • Page 27 IMPORTANT NOTICE FOR TI DESIGN INFORMATION AND RESOURCES Texas Instruments Incorporated (‘TI”) technical, application or other design advice, services or information, including, but not limited to, reference designs and materials relating to evaluation modules, (collectively, “TI Resources”) are intended to assist designers who are developing applications that incorporate TI products;...

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