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This user's guide describes the characteristics, operation, and use of the TMP461EVM-CVAL evaluation
board. This user guide discusses how to set up and configure the software, review the hardware, and
review various aspects of the software operation. Throughout this document, the terms evaluation board,
evaluation module, and EVM are synonymous with the TMP461EVM-CVAL. This user's guide 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 EVM.
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Overview
1.1
TMP461-EVM-CVAL Kit Contents
1.2
Related Documentation from Texas Instruments
2
TMP461EVM-CVAL Hardware Setup
2.1
Theory of Operation for the TMP461-SP Hardware
2.2
Signal Definitions of H1 (10-Pin Male Connector Socket)
2.3
Theory of Operation for the SM-USB-DIG Platform
3
TMP461EVM-CVAL Hardware Overview
3.1
Connecting the Hardware
3.2
Connecting the USB Cable to the DIG Platform
3.3
TMP461EVM-CVAL Features
4
TMP461EVM-CVAL Software Setup
4.1
Operating Systems for the TMP461EVM Software
4.2
TMP461EVM-CVAL Software Installation
4.3
Starting the TMP461EVM Software
4.4
Using the TMP461EVM Software
SBOU197 – September 2017
Submit Documentation Feedback
TMP461EVM-CVAL Evaluation Module and
Contents
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Software Tutorial
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TMP461EVM-CVAL Evaluation Module and Software Tutorial
User's Guide
SBOU197 – September 2017
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Summary of Contents for Texas Instruments TMP461EVM-CVAL
- Page 1 TMP461EVM-CVAL Evaluation Module and Software Tutorial This user's guide describes the characteristics, operation, and use of the TMP461EVM-CVAL evaluation board. This user guide discusses how to set up and configure the software, review the hardware, and review various aspects of the software operation. Throughout this document, the terms evaluation board, evaluation module, and EVM are synonymous with the TMP461EVM-CVAL.
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Page 2: Table Of Contents
TMP461-EVM-CVAL Test Board Bill of Materials Trademarks Microsoft, Windows, WinZIP are registered trademarks of Microsoft Corporation. All other trademarks are the property of their respective owners. TMP461EVM-CVAL Evaluation Module and Software Tutorial SBOU197 – September 2017 Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated... -
Page 3: Tmp461-Evm-Cval Kit Contents
The following documents provide information regarding Texas Instruments' integrated circuits used in the assembly of the TMP461EVM-CVAL. This user's guide is available from the TI website under literature number SBOU197. 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: Hardware Included With Tmp461Evm-Cval Kit
The TMP461EVM-CVAL hardware consists of the SM-USB-DIG and TMP461EVM-CVAL; these are easily connected through a 10-pin board-to-board connector that is attached to the SM-USB-DIG and TMP461EVM-CVAL PCBs. Once these two boards are connected, plug the USB device from the SM- USB-DIG into the computer as shown in... -
Page 5: Tmp461Evm-Cval Test Board Block Diagram
10-pin connector socket used to communicate between the TMP461EVM-CVAL and the SM-DIG. Note that the TMP461EVM-CVAL only uses the necessary I communication lines (pins 1 and 3) and the VDUT and GND (pin 6 and 8) pins to issue commands to the TMP461-SP sensors. -
Page 6: Usb Dig Platform Block Diagram
(Hi-Z, 3.3 V, or 5 V) USB 5.0 V Power Switched Switching Power 3.3 V Figure 4. USB DIG Platform Block Diagram TMP461EVM-CVAL Evaluation Module and Software Tutorial SBOU197 – September 2017 Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated... -
Page 7: Connecting The Hardware
EVM, including the use of a grounded wrist strap at an approved ESD workstation. Connecting the Hardware To connect the TMP461EVM-CVAL and the SM-USB-DIG platform, gently slide the male and female ends of the 10-pin connectors together (see Figure 5). -
Page 8: Connection For The Npn Transistor To J4
Remote Temperature Terminal Block, J4 The TMP461EVM-CVAL has a terminal block, J4, used for attaching a remote temperature sensor. In this case, an NPN transistor is included in the kit. To connect the transistor, attach the base and collector to D+ and the emitter to D–, as illustrated in... -
Page 9: Slave Address Connections (A0, A1)
Serial Bus Address (A0, A1) The TMP461EVM-CVAL board is equipped with two jumpers, A0 and A1. These jumpers allow the user to select the slave address required for their application by shunting V+ or GND on A0 and A1, or by leaving them floating. -
Page 10: Tmp461Evm-Cval Software Install Window
TMP461EVM-CVAL folder (for example, C:\TMP461-SP\TMP461EVM-CVAL) on your hard drive. When the files are extracted, navigate to the TMP461EVM-CVAL folder you created on your hard drive. Locate the setup.exe file and execute it to start the installation. The TMP461EVM software installer then... -
Page 11: Tmp461Evm-Cval License Agreements
TMP461EVM-CVAL Software Setup www.ti.com Figure 11. TMP461EVM-CVAL License Agreements SBOU197 – September 2017 TMP461EVM-CVAL Evaluation Module and Software Tutorial Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated... -
Page 12: Tmp461Evm Software Interface
Make sure that the device is recognized when the USB cable is plugged in, as indicated by a Windows- generated confirmation sound. Figure 13. Communication Error With the USB DIG Platform TMP461EVM-CVAL Evaluation Module and Software Tutorial SBOU197 – September 2017 Submit Documentation Feedback... -
Page 13: Tmp461-Sp Read Continuously
If all devices are communicating correctly, the user should be able to see temperature change over time in the TMP461-SP local temperature box. Figure 14. TMP461-SP Read Continuously SBOU197 – September 2017 TMP461EVM-CVAL Evaluation Module and Software Tutorial Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated... -
Page 14: I2C Address Tab
15. In this tab, the slave address can be set for the TMP461-SP. Select the slave address needed and make sure A0 and A1 are connected according on the TMP461EVM-CVAL hardware board. Figure 15. I2C Address Tab TMP461EVM-CVAL Evaluation Module and Software Tutorial SBOU197 –... -
Page 15: Temperature Limits Tab
THERM hysteresis. Changing values in these controls automatically writes them. The Temperature Limits tab is shown in Figure Figure 16. Temperature Limits Tab SBOU197 – September 2017 TMP461EVM-CVAL Evaluation Module and Software Tutorial Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated... -
Page 16: Tmp461-Sp Configuration Registers Tab
02h; see TMP461-SP Radiation Tolerant Remote and Local Digital Temperature Sensor for status register bit descriptions. Figure 17. TMP461-SP Configuration Registers Tab TMP461EVM-CVAL Evaluation Module and Software Tutorial SBOU197 – September 2017 Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated... -
Page 17: Conversion Rate Register Codes
11111111 –1 1.008483 11111110 –2 1.008967 11111100 –4 1.009935 11111010 –6 1.010905 11111000 –8 1.011877 11110110 –10 1.012851 10000000 –128 1.073837 SBOU197 – September 2017 TMP461EVM-CVAL Evaluation Module and Software Tutorial Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated... -
Page 18: Tmp461-Sp Channel Enable Register Tab
Channel Enable Register tab in the TMP461EVM software; TMP461-SP Radiation Tolerant Remote and Local Digital Temperature Sensor for more information. Figure 18. TMP461-SP Channel Enable Register Tab TMP461EVM-CVAL Evaluation Module and Software Tutorial SBOU197 – September 2017 Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated... -
Page 19: Reading The Temperature Gauge
These values are displayed in Celsius. A continuous reading can be displayed by toggling the read continuously control. Figure 19. Reading the Temperature Gauge SBOU197 – September 2017 TMP461EVM-CVAL Evaluation Module and Software Tutorial Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated... -
Page 20: Tmp461Evm-Cval Documentation
TMP461EVM-CVAL Documentation www.ti.com TMP461EVM-CVAL Documentation TMP461EVM-CVAL Board Schematic This section contains the complete bill of materials and schematic diagram for the TMP461EVM-CVAL. Documentation information for the SM- USB-DIG platform is found in SM-USB-DIG Platform, available at the TI website at www.ti.com. -
Page 21: Tmp461Evm-Cval Pcb Components Layout
TMP461EVM-CVAL Documentation www.ti.com TMP461EVM-CVAL PCB Components Layout Figure 21 shows the layout of the components for the TMP461EVM-CVAL board. Copyright © 2017, Texas Instruments Incorporated Figure 21. TMP461EVM-CVAL Components Layout SBOU197 – September 2017 TMP461EVM-CVAL Evaluation Module and Software Tutorial Submit Documentation Feedback Copyright ©... -
Page 22: Tmp461Evm-Cval Bill Of Materials
TMP461EVM-CVAL Documentation www.ti.com TMP461EVM-CVAL Bill of Materials Table 7 lists the bill of materials for the TMP461EVM-CVAL test board. Table 7. TMP461-EVM-CVAL Test Board Bill of Materials Designator Value Description Package Reference Part Number Manufacturer Alternate Part Number Alternate Manufacturer... - 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 © 2017, 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;...
- Page 28 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Texas Instruments TMP461EVM-CVAL...
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