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EVM User's Guide: TMP119EVM
TMP119 Evaluation Module
Description
The TMP119EVM is designed to provide a quick
setup to evaluate the TMP119 device and gain
familiarity with the device down to the bit-by-bit
register level. The EVM allows users to evaluate
the performance of the TMP119 digital temperature
sensor. The TMP119EVM features a detachable
breakable TMP119 sensor board portion to allow
flexibility in location of measurement.
Get Started
1. Order the TMP119EVM on
2. Connect EVM to computer
3. Open GUI link on the
4. Open latest version on GUI on
5. Install the TI Cloud Agent Setup plug-in
6. Reload GUI
7. Confirm connection with the EVM
8. Monitor temperature change through the Data
Capture Tab
9. Detach breakable sensor PCB section and solder
connections (optional)
10. Experiment with the GUI tabs using the
data sheet
11. Visit our
E2E forums
SNOU199 – DECEMBER 2023
Submit Document Feedback
ti.com
TMP119EVM
product page
dev.ti.com
TMP119
for support or questions
TMP119EVM
Copyright © 2023 Texas Instruments Incorporated
Features
•
Straightforward application to check temperature
functionality of TMP119
•
Easy to use cloud-based
web or can downloaded for offline use
•
Breakable TMP119 sensor board
•
Access to data logging, adjusting the I2C
frequency, and modifying data in registers
•
Software powered by GUI Composer runs in
a browser on Windows
operating systems
Applications
•
Electronic thermometers
•
Wireless environmental sensors
•
Thermostats
•
Automotive test equipment
•
Wearable fitness and activity monitors
•
Cold chain asset tracking
•
Gas meters and heat meters
•
Temperature transmitters
Description
GUI
is available on the
®
, Mac
®
, and Linux
®
TMP119 Evaluation Module
1
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Summary of Contents for Texas Instruments TMP119
- Page 1 Description Features The TMP119EVM is designed to provide a quick • Straightforward application to check temperature setup to evaluate the TMP119 device and gain functionality of TMP119 familiarity with the device down to the bit-by-bit • Easy to use cloud-based is available on the register level.
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Page 2: Kit Contents
The EVM comes in a USB stick form factor, with an onboard MSP430F5528 microcontroller that interfaces with both the host computer and the TMP119 device. The module is designed with perforations between the sensor and host controller on the EVM board. The perforation allows the user flexibility in their evaluation: •... -
Page 3: Device Information
TMP119 is designed to meet ASTM E1112 and ISO 80601 requirements for electronic patient thermometers. For non-medical applications, the TMP119 can serve as a single chip digital alternative to a Platinum RTD. For more information of the IC, please refer to the device data sheet. - Page 4 2.2 Perforations and Connectivity The perforation between the USB controller and TMP119 sensor is labeled on both sides for pin connections. Once the sensor section is detached from the controller section, the user can interface with the sensor section in two different ways: •...
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Page 5: Bsl Button
The TMP119EVM features push-button SW1 for entering USB BSL mode. This can be used for firmware updates. To enter USB BSL mode, connect the EVM to a PC USB port while holding down SW1. SNOU199 – DECEMBER 2023 TMP119 Evaluation Module Submit Document Feedback Copyright © 2023 Texas Instruments Incorporated... - Page 6 Click the application icon within the gallery to launch the software. Agree to the prompts to install or update the TI Cloud Agent browser plug-in. The plug-in is necessary for connection to the USB hardware. Figure 3-1. Plug-in Setup TMP119 Evaluation Module SNOU199 – DECEMBER 2023 Submit Document Feedback Copyright © 2023 Texas Instruments Incorporated...
- Page 7 The Home tab is shown at software launch. The icons on the bottom of this tab are shortcuts to the other functional tabs of the GUI, and correspond to the icons on the left side of the GUI. Figure 3-4. Home SNOU199 – DECEMBER 2023 TMP119 Evaluation Module Submit Document Feedback Copyright © 2023 Texas Instruments Incorporated...
- Page 8 3.3 Data Capture Tab The Data Capture tab reports the temperature from the TMP119 device included on the TMP119EVM. Temperature data is polled and displayed by default. By default, the MCU polls the registers with a 100 ms delay. The CONVERT TEMP command (0x44) is sent automatically while polling. The polling rate setting on the Data Capture tab is synchronized with the polling rate setting on the Registers tab.
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Page 9: Registers Tab
3.4 Registers Tab The Registers tab interacts with the registers and the bits within the TMP119 device. For more information on each register/bit, hover over the register name and click on the question mark to see what each bit defines. - Page 10 DVS S 2 MSP430F5528IRGCR 0.1uF 0.1uF 0.1uF VBUS = 5V INP UT VUS B = 3.3V OUT VUSB 12mA Ma x Figure 4-1. Schematic TMP119 Evaluation Module SNOU199 – DECEMBER 2023 Submit Document Feedback Copyright © 2023 Texas Instruments Incorporated...
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Page 11: Pcb Layout
Hardware Design Files 4.2 PCB Layout Figure 4-2. PCB Top Figure 4-3. PCB Bottom SNOU199 – DECEMBER 2023 TMP119 Evaluation Module Submit Document Feedback Copyright © 2023 Texas Instruments Incorporated... - Page 12 RES, 110, 5%, 0.063 W, AEC-Q200 Grade 0, CRCW0402110RJNED 0402 Vishay-Dale 0402 RES, 4.7 k, 5%, 0.063 W, AEC-Q200 Grade 0, R9, R10 4.7k CRCW04024K70JNED 0402 Vishay-Dale 0402 TMP119 Evaluation Module SNOU199 – DECEMBER 2023 Submit Document Feedback Copyright © 2023 Texas Instruments Incorporated...
- Page 13 FID1, FID2, FID3 Fiducial mark. There is nothing to buy or mount. Header, 2.54 mm, 3x1, Sullins Connector Header, 2.54 mm, 3x1, Gold, TH GBC03SAAN Solutions SNOU199 – DECEMBER 2023 TMP119 Evaluation Module Submit Document Feedback Copyright © 2023 Texas Instruments Incorporated...
- Page 14 Mozilla Foundation. Safari ® is a registered trademark of Apple Inc. All trademarks are the property of their respective owners. TMP119 Evaluation Module SNOU199 – DECEMBER 2023 Submit Document Feedback Copyright © 2023 Texas Instruments Incorporated...
- Page 15 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 16 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 17 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 18 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 19 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 © 2023, Texas Instruments Incorporated...
- Page 20 TI products. TI’s provision of these resources does not expand or otherwise alter TI’s applicable warranties or warranty disclaimers for TI products. TI objects to and rejects any additional or different terms you may have proposed. IMPORTANT NOTICE Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2023, Texas Instruments Incorporated...
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