Texas Instruments TDC7200EVM User Manual Download Page 22

【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】

本開発キットは技術基準適合証明を受けておりません。

本製品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

3

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

http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page

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4

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. The notices contain important safety information
related to, for example, temperatures and voltages.

4.3

Safety-Related Warnings and Restrictions:

4.3.1

User shall operate the EVM within TI’s recommended specifications and environmental considerations stated in the user
guide, other available documentation provided by TI, and any other applicable requirements and employ reasonable and
customary safeguards. Exceeding the specified performance ratings and specifications (including but not limited to input
and output voltage, current, power, and environmental ranges) for the EVM may cause personal injury or death, or
property damage. If there are questions concerning performance ratings and specifications, User should contact a TI
field representative prior to connecting interface electronics including input power and intended loads. Any loads applied
outside of the specified output range may also result in unintended and/or inaccurate operation and/or possible
permanent damage to the EVM and/or interface electronics. Please consult the EVM user guide prior to connecting any
load to the EVM output. If there is uncertainty as to the load specification, please contact a TI field representative.
During normal operation, even with the inputs and outputs kept within the specified allowable ranges, some circuit
components may have elevated case temperatures. These components include but are not limited to linear regulators,
switching transistors, pass transistors, current sense resistors, and heat sinks, which can be identified using the
information in the associated documentation. When working with the EVM, please be aware that the EVM may become
very warm.

4.3.2

EVMs are intended solely for use by technically qualified, professional electronics experts who are familiar with the
dangers and application risks associated with handling electrical mechanical components, systems, and subsystems.
User assumes all responsibility and liability for proper and safe handling and use of the EVM by User or its employees,
affiliates, contractors or designees. User assumes all responsibility and liability to ensure that any interfaces (electronic
and/or mechanical) between the EVM and any human body are designed with suitable isolation and means to safely
limit accessible leakage currents to minimize the risk of electrical shock hazard. User assumes all responsibility and
liability for any improper or unsafe handling or use of the EVM by User or its employees, affiliates, contractors or
designees.

4.4 User assumes all responsibility and liability to determine whether the EVM is subject to any applicable international, federal,

state, or local laws and regulations related to User’s handling and use of the EVM and, if applicable, User assumes all
responsibility and liability for compliance in all respects with such laws and regulations. User assumes all responsibility and
liability for proper disposal and recycling of the EVM consistent with all applicable international, federal, state, and local
requirements.

5.

Accuracy of Information:

To the extent TI provides information on the availability and function of EVMs, TI attempts to be as accurate

as possible. However, TI does not warrant the accuracy of EVM descriptions, EVM availability or other information on its websites as
accurate, complete, reliable, current, or error-free.

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Summary of Contents for TDC7200EVM

Page 1: ...TDC7200EVM User s Guide User s Guide Literature Number SNAU177 January 2015 ...

Page 2: ...UI 7 5 2 MSP430 Firmware Upgrade 7 5 3 Checking Connection 8 5 4 Opening the GUI 9 6 Hardware Configuration 10 6 1 EVM Connections 10 6 2 Jumpers 13 7 GUI and Operation 13 8 Board Layout 16 9 Bill of Materials 19 2 Table of Contents SNAU177 January 2015 Submit Documentation Feedback Copyright 2015 Texas Instruments Incorporated ...

Page 3: ...hot 11 6 TDC7200EVM Connection 12 7 Recommended TDC7200 Register Configuration Default Settings 13 8 Graphing 14 9 Measurement Results 14 10 Top Assembly Layer 16 11 Bottom Layer 17 12 Schematic 18 List of Tables 1 TDC7200 Bill of Materials 19 3 SNAU177 January 2015 List of Figures Submit Documentation Feedback Copyright 2015 Texas Instruments Incorporated ...

Page 4: ...1000 ultrasonic analog front end to capture accurate time sensing for water gas heat flow meters The EVM connects to the MSP430 LaunchPad evaluation kit for capturing data and it connects to a user friendly Graphic User Interface GUI to modify the registers and display the data 1 EVM Key Features 1 Evaluate TDC7200 Time to Digital Converter 2 EVM connect with MSP430 Launch Pad MSP EXP430F5529LP 3 ...

Page 5: ...www ti com EVM 2 EVM Figure 1 TDC7200EVM Evaluation Board 5 SNAU177 January 2015 General Description Submit Documentation Feedback Copyright 2015 Texas Instruments Incorporated ...

Page 6: ...TDC7200EVM GUI Software See Section 5 for more information 2 Connect the USB cable from the MSP430 LaunchPad to the PC 3 Connect the TDC7200EVM to the MSP430 LaunchPad via J1 and J2 4 Connect START and STOP pulses to the TDC7200EVM via J5 and J4 See Section 6 for more information 5 Launch the GUI See Section 7 for more information 6 On the GRAPH tab press the START GRAPH button 6 General Descripti...

Page 7: ...Next to proceed on the first prompt read and accept the license agreement and click Next to continue 5 Choose Select Firmware and then hit Browse a Go to the folder where you downloaded the TDC7200 GUI For example C Program Files x86 Texas Instruments TDC7200EVM b Find the Firmware folder For example C Program Files x86 Texas Instruments TDC7200EVM Firmware c Select the TDC7200 firmware text file ...

Page 8: ...ad via J1 and J2 as shown in Figure 6 3 Open the computer s Device Manager This can be done by right clicking on My Computer choose Properties then click on Device Manager 4 Scroll down to Ports COM LPT 5 You should be able to see the TDC7200EVM COMx as shown in Figure 3 Figure 3 Device Manager 8 General Description SNAU177 January 2015 Submit Documentation Feedback Copyright 2015 Texas Instrument...

Page 9: ...M to the MSP430 Launch Pad via J1 and J2 as shown in Figure 6 3 Run the TDC7200 GUI from the Start Menu By default it is located in Programs Texas Instruments TDC7200EVM 4 GUI should automatically connect and show the screen depicted in Figure 4 Figure 4 TDC7200 GUI 9 SNAU177 January 2015 General Description Submit Documentation Feedback Copyright 2015 Texas Instruments Incorporated ...

Page 10: ...annel Function Generator for example Tektronix s AFG3102 a Set channel 1 of the dual function generator to as follows see Figure 5 i Pulse 1 Cycle ii Burst mode iii Freq 40kHz iv Delay 0s v Amplitude 3 3Vpp vi Offset 1 65V vii Duty 20 b Set channel 2 of the dual function generator to as follows see Figure 5 i Pulse 1 Cycle ii Burst mode iii Freq 40 kHz iv Delay 19us this is the time of flight TOF ...

Page 11: ...able connect channel 1 of the dual function generator to TDC7200EVM s START connector J5 b Using a USB to SMA cable connect channel 2 of the dual function generator to TDC7200EVM s STOP connector J4 See Figure 6 11 SNAU177 January 2015 General Description Submit Documentation Feedback Copyright 2015 Texas Instruments Incorporated ...

Page 12: ...Hardware Configuration www ti com Figure 6 TDC7200EVM Connection 12 General Description SNAU177 January 2015 Submit Documentation Feedback Copyright 2015 Texas Instruments Incorporated ...

Page 13: ...LOCK source b Connect Pin 2 to Pin 3 use Y1 as the CLOCK source recommend 7 GUI and Operation 1 If you haven t done so open the TDC7200EVMGUI The EVM GUI software can be run by clicking on Start All Programs Texas Instruments TDC7200 2 Click on the TDC7200 tab and make sure the TDC7200 register configuration is as follows default settings Figure 7 Recommended TDC7200 Register Configuration Default...

Page 14: ... Graphing 4 Calculating Time of Flight a In the GUI click on the TOF_ONE_SHOT tab b You should be able to see SIMILAR measurement results register values as shown in Figure 9 assuming you follow the instructions as specified in Section 6 1 Figure 9 Measurement Results 14 General Description SNAU177 January 2015 Submit Documentation Feedback Copyright 2015 Texas Instruments Incorporated ...

Page 15: ... 9 to validate the time of flight as 19us assuming you follow the instructions as specified in Section 6 1 where TOFn second time of flight measurement from the START to the nth STOP normLSB sec normalized LSB value from calibration TIME1 time 1 measurement given by the TDC7200 register address 0x10 TIMEn 1 n 1 time measurement given by the TDC7200 register addresses 0x12 0x14 0x16 0x18 and 0x1A C...

Page 16: ... scale The following figures are intended to show how the board is laid out it is not intended to be used for manufacturing Figure 10 Top Assembly Layer 16 General Description SNAU177 January 2015 Submit Documentation Feedback Copyright 2015 Texas Instruments Incorporated ...

Page 17: ...www ti com Board Layout Figure 11 Bottom Layer 17 SNAU177 January 2015 General Description Submit Documentation Feedback Copyright 2015 Texas Instruments Incorporated ...

Page 18: ...Board Layout www ti com Figure 12 Schematic 18 General Description SNAU177 January 2015 Submit Documentation Feedback Copyright 2015 Texas Instruments Incorporated ...

Page 19: ... 2 0 RES 0 ohm 5 0 1W 0603 0603 CRCW06030000Z0EA Vishay Dale R4 1 1 00k RES 1 00k ohm 1 0 1W 0603 0603 CRCW06031K00FKEA Vishay Dale R5 1 10 0k RES 10 0k ohm 1 0 1W 0603 0603 CRCW060310K0FKEA Vishay Dale SH JP1 Shunt 100mil Gold plated Black Shunt 969102 0000 DA 3M 2 1x2 SH JP2 TP4 TP5 2 Black Test Point Multipurpose Black TH Black Multipurpose Testpoint 5011 Keystone U1 STOPWATCH IC FOR TIME PW001...

Page 20: ...ring the warranty period to the address designated by TI and that are determined by TI not to conform to such warranty If TI elects to repair or replace such EVM TI shall have a reasonable time to repair such EVM or provide replacements Repaired EVMs shall be warranted for the remainder of the original warranty period Replaced EVMs shall be warranted for a new full ninety 90 day warranty period 3 ...

Page 21: ...io transmitter has been approved by Industry Canada to operate with the antenna types listed in the user guide with the maximum permissible gain and required antenna impedance for each antenna type indicated Antenna types not included in this list having a gain greater than the maximum gain indicated for that type are strictly prohibited for use with this device Concernant les EVMs avec antennes d...

Page 22: ... any load to the EVM output If there is uncertainty as to the load specification please contact a TI field representative During normal operation even with the inputs and outputs kept within the specified allowable ranges some circuit components may have elevated case temperatures These components include but are not limited to linear regulators switching transistors pass transistors current sense...

Page 23: ...F REMOVAL OR REINSTALLATION ANCILLARY COSTS TO THE PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES RETESTING OUTSIDE COMPUTER TIME LABOR COSTS LOSS OF GOODWILL LOSS OF PROFITS LOSS OF SAVINGS LOSS OF USE LOSS OF DATA OR BUSINESS INTERRUPTION NO CLAIM SUIT OR ACTION SHALL BE BROUGHT AGAINST TI MORE THAN ONE YEAR AFTER THE RELATED CAUSE OF ACTION HAS OCCURRED 8 2 Specific Limitations IN NO EVENT SHALL T...

Page 24: ...esponsible for compliance with all legal regulatory and safety related requirements concerning its products and any use of TI components in its applications notwithstanding any applications related information or support that may be provided by TI Buyer represents and agrees that it has all the necessary expertise to create and implement safeguards which anticipate dangerous consequences of failur...

Page 25: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Texas Instruments TDC7200EVM ...

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