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This user's guide describes the characteristics, operation, and use of both the TMP468EVM and
TMP468QFNEVM evaluation boards. This user's guide discusses how to set up and configure the
software, reviews the hardware, and reviews various aspects of the software operation. Throughout this
document, the terms evaluation board, evaluation module, and EVM are synonymous with the
TMP468EVM and TMP468QFNEVM. This user's guide also includes information regarding operating
procedures, the input and output connections, an electrical schematic, printed-circuit board (PCB) layout
drawings, and a parts list for the EVM.
SBOU184B – November 2016 – Revised August 2019
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TMP468EVM and TMP468QFNEVM
Figure 1. TMP468EVM Top Side
Figure 2. TMP468QFNEVM Top Side
Figure 3. EVM Bottom Side
Copyright © 2016–2019, Texas Instruments Incorporated
SBOU184B – November 2016 – Revised August 2019
TMP468EVM and TMP468QFNEVM
User's Guide
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Summary of Contents for Texas Instruments TMP468EVM
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Page 1: Tmp468Evm Top Side
SBOU184B – November 2016 – Revised August 2019 TMP468EVM and TMP468QFNEVM This user's guide describes the characteristics, operation, and use of both the TMP468EVM and TMP468QFNEVM evaluation boards. This user's guide discusses how to set up and configure the software, reviews the hardware, and reviews various aspects of the software operation. Throughout this document, the terms evaluation board, evaluation module, and EVM are synonymous with the TMP468EVM and TMP468QFNEVM. -
Page 2: Table Of Contents
Remote Junction Transistors ................Connection for NPN Transistors Q1 to Q8 ......................Gallery Home Page ......................Cookies Agreement ................TMP468EVM GUI Download From the Gallery ..................GUI Composer Runtime Wizard ................. TMP468EVM GUI License Agreement ..................GUI Composer Installation Directory ...................... -
Page 3: Overview
EVM kit, and Figure 4 illustrates all of the included hardware. Contact the Texas Instruments Product Information Center nearest you if any component is missing. It is highly recommended that you check the TI website at http://www.ti.com to verify that you have the latest versions of the related software. -
Page 4: Theory Of Operation For The Evm Hardware
Remote 7 Remote 8 USB-to-I Converter TMP468 (MSP430) Dashed lines represent breakable connections on PCB. Figure 5. EVM Hardware Overview TMP468EVM and TMP468QFNEVM SBOU184B – November 2016 – Revised August 2019 Submit Documentation Feedback Copyright © 2016–2019, Texas Instruments Incorporated... -
Page 5: Evm Hardware Overview
LEDs D4 and D5 indicate the status of the TMP468 THERM and THERM2 pin holes, respectively. These LEDs are driven by an inverter, therefore the LEDs illuminate when a THERM event is asserted by the TMP468. SBOU184B – November 2016 – Revised August 2019 TMP468EVM and TMP468QFNEVM Submit Documentation Feedback Copyright © 2016–2019, Texas Instruments Incorporated... -
Page 6: Evm Address Pin Hole Connections
Figure Figure 8. Remote Junction Transistors Figure 9. Connection for NPN Transistors Q1 to Q8 TMP468EVM and TMP468QFNEVM SBOU184B – November 2016 – Revised August 2019 Submit Documentation Feedback Copyright © 2016–2019, Texas Instruments Incorporated... -
Page 7: Tmp468Evm Software Overview
4.1.1 Running GUI Online Go to the TMP468EVM web page on the TI website: http://www.ti.com/tool/TMP468EVM. Scroll down to the “Software” section and click on the hyperlink to download the latest evaluation software, or go to http://dev.ti.com/gallery/ for a direct link to the Gallery. -
Page 8: Cookies Agreement
TMP468EVM Software Overview www.ti.com Click on the TMP468EVM GUI icon. Users may be prompted to download and install the browser extensions for Firefox or Chrome, and the TI Cloud Agent Application for the first time. Click on Agree and Proceed. After this, the TMP468GUI should launch in your browser window. -
Page 9: Tmp468Evm Gui Download From The Gallery
TMP468EVM Software Overview www.ti.com 4.1.2 Running GUI on Desktop In the TMP468EVM GUI icon, click on the download icon to download the TMP468EVM_GUI_installer_win.zip. When the pop-up screen appears, select the desired platform to install into your local machine as shown in Figure Figure 12. -
Page 10: Gui Composer Runtime Wizard
1.0.0.setupwin_7.2.0.exe” file located in [Unzipped location]. The EVM software installer then begins the installation process. Follow the on-screen instructions by clicking the “Next” button to install the GUI Composer runtime engine. If it is the first-time installation, the TMP468EVM GUI requires the GUI Composer runtime engine v7.2 to operate properly. -
Page 11: Gui Composer Installation Directory
Click on the "Next" button to accept the default installation directory. Installation takes some time to complete. Figure 15. GUI Composer Installation Directory Click "Next" to start the installation. Figure 16. Ready to Install SBOU184B – November 2016 – Revised August 2019 TMP468EVM and TMP468QFNEVM Submit Documentation Feedback Copyright © 2016–2019, Texas Instruments Incorporated... -
Page 12: Installing Gui Composer Runtime
Chrome browser, or from Windows desktop offline. Start the launch by connecting the TMP468EVM to a USB port on a PC. Launch the TMP468EVM software by clicking on the TMP468EVM GUI icon in the Gallery or the Windows offline app. The TMP468EVM GUI should automatically initialize and connect to the HID port. A successful connection will show “HARDWARE CONNECTED”... -
Page 13: Tmp468Evm Home Tab
Home Tab When the TMP468EVM GUI is launched, the Home tab will be selected and shown by default. Uou can navigate to any one of the other five tabs on this page. On the left, you will see the tab bar that will be available on every tab in the GUI. -
Page 14: Tmp468Evm Quick Start Tab
Quick Start Tab The Quick Start Tab is used to guide the user through the basic settings of the TMP468EVM. The user can choose to either use default settings or be guided through the setup. Choosing to use default settings will take you straight to the Data Capture Tab. -
Page 15: Quick Start Connection Check
If you choose to be guided through the setup, you will see a page that will make sure the TMP468EVM is connected correctly. Select the I2C address that correlates to in which the ADD pin is set. If it is connected correctly, click the "YES"... -
Page 16: Quick Start Guide
At the bottom of these settings, you will see a choice to go to the Basic Settings tab where a more extensive list of settings will be, or go to the Data Capture tab. TMP468EVM and TMP468QFNEVM SBOU184B – November 2016 – Revised August 2019 Submit Documentation Feedback Copyright © 2016–2019, Texas Instruments Incorporated... -
Page 17: Tmp468Evm Basic Settings Tab
THERM Hysteresis: this slider will set the THERM hysteresis value 4.2.4.3 Channel Configuration The TMP468EVM has one local channel and eight remote channels. The Channel Configuration section is where the settings for specific channels can be configured. 4.2.4.3.1 Local... -
Page 18: Tmp468Evm Basic Settings Tab
N-Factor Correction: this number spinner is used to adjust for the N-factor of the remote BJT. Set this spinner to the N-factor of the remote BJT that is connected to the TMP468EVM Enable: this checkbox will enable this channel to calculate new temperature data during a conversion cycle 4.2.5... -
Page 19: Threshold Sliders
At the bottom-right of the Data Capture tab, there are the GUI settings. These settings change how the GUI will handle the data collected from the TMP468EVM. Channels to Graph: these checkboxes enable and disable specific channels as well as hide the... -
Page 20: Tmp468Evm Register Tab
The “Registers” tab provides access to the registers raw data of the TMP468. Changes to the basic settings page are mirrored here, and vice versa. Figure 26. TMP468EVM Register Tab Read Registers: performs a single read for the selected register. -
Page 21: Tmp468Evm Collateral Tab
Collateral The Collateral Tab as shown in Figure 27 contains links to web documents pertinent to the TMP468EVM. The page is divided into four sections: (1) User Guide, (2) Datasheet, (3) Application Notes, and (4) MSP432 Firmware. Figure 27. TMP468EVM Collateral Tab SBOU184B –... -
Page 22: Evm Documentation
This section contains the schematic diagram, layout, and complete bill of materials (BOM) for the EVM. EVM Board Schematic Figure 28 shows the schematic for the TMP468EVM board. The TMP468QFNEVM board is the same, except that U1 is labeled TMP468AIRGTR. TLV70033DCKR 3P3V... -
Page 23: Tmp468Evm Components Layout
EVM Documentation www.ti.com EVM PCB Components Layout Figure 29 shows the layout of the components for the TMP468EVM board. Figure 30 shows the layout of the components for the TMP468QFNEVM board. Figure 29. TMP468EVM Components Layout Figure 30. TMP468QFNEVM Components Layout... -
Page 24: Evm Bill Of Materials
RES, 1.0 k, 5%, 0.063 W, 0402 0402 CRCW04021K00JNED Vishay-Dale 1.0Meg RES, 1.0 M, 5%, 0.063 W, 0402 0402 CRCW04021M00JNED Vishay-Dale TMP468EVM and TMP468QFNEVM SBOU184B – November 2016 – Revised August 2019 Submit Documentation Feedback Copyright © 2016–2019, Texas Instruments Incorporated... - Page 25 Header, 2.54 mm, 3x1, TH GBC03SAAN Sullins Connector Solutions R10, R11, R12 RES, 0, 5%, 0.1 W, 0603 0603 CRCW06030000Z0EA Vishay-Dale SBOU184B – November 2016 – Revised August 2019 TMP468EVM and TMP468QFNEVM Submit Documentation Feedback Copyright © 2016–2019, Texas Instruments Incorporated...
- Page 26 • Changed the EVM Software Setup section. Renamed section to TMP468EVM Software Installation ....• Changed the Using the EVM Software section. Renamed section to Using the TMP468EVM Software Changes from Original (November 2016) to A Revision ....................Page ....................
- Page 27 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 28 www.ti.com Regulatory Notices: 3.1 United States 3.1.1 Notice applicable to EVMs not FCC-Approved: FCC NOTICE: This kit is designed to allow product developers to evaluate electronic components, circuitry, or software associated with the kit to determine whether to incorporate such items in a finished product and software developers to write software applications for use with the end product.
- Page 29 www.ti.com Concernant les EVMs avec antennes détachables Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut fonctionner avec une antenne d'un type et d'un gain maximal (ou inférieur) approuvé pour l'émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage radioélectrique à...
- Page 30 www.ti.com EVM Use Restrictions and Warnings: 4.1 EVMS ARE NOT FOR USE IN FUNCTIONAL SAFETY AND/OR SAFETY CRITICAL EVALUATIONS, INCLUDING BUT NOT LIMITED TO EVALUATIONS OF LIFE SUPPORT APPLICATIONS. 4.2 User must read and apply the user guide and other available documentation provided by TI regarding the EVM prior to handling or using the EVM, including without limitation any warning or restriction notices.
- Page 31 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 © 2019, Texas Instruments Incorporated...
- Page 32 TI products. TI’s provision of these resources does not expand or otherwise alter TI’s applicable warranties or warranty disclaimers for TI products. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2019, Texas Instruments Incorporated...
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