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Texas Instruments TMP104EVM Скачать руководство пользователя страница 8

TMP104EVM Software

4

TMP104EVM Software

This section discusses how to install the TMP104EVM software.

4.1

Hardware Requirements

The TMP104EVM software has been tested on Microsoft Windows XP operating systems (OS) with United
States and European regional settings. The software should also function on other Windows OS platforms.

4.2

Software Installation

The TMP104EVM software is included on the CD that is shipped with the EVM kit. It is also available
through the

TMP104EVM product folder

on the TI website. To install the software to a computer, insert the

disc into an available CD-ROM drive. Navigate to the drive contents and open the TMP104EVM software
folder. Locate the compressed file (TMP104EVM.zip) and open it using WinZIP

®

or a similar file

compression program; extract the TMP104EVM files into a specific TMP104EVM folder (for example,
C:\TMP104EVM) on your hard drive.

Once the files are extracted, navigate to the TMP104EVM folder you created on the hard drive. Locate the
setup.exe file and execute it to start the installation. The TMP104 software installer file then begins the
installation process, as shown in

.

Figure 8. TMP104EVM Software Installation

8

TMP104EVM Evaluation Board and Software Tutorial

SBOU118

–

October 2011

Submit Documentation Feedback

Copyright

©

2011, Texas Instruments Incorporated

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Содержание TMP104EVM

Страница 1: ...TMP104EVM Hardware Setup 3 3 TMP104EVM Board Block Diagram 4 4 SM USB DIG Platform Block Diagram 5 5 Connecting SM USB DIG Platform 6 6 Confirmation of SM USB DIG Platform Driver Installation 6 7 10 P...

Страница 2: ...platform for evaluating the performance of the TMP104 under various signal reference and supply conditions This document gives a general overview of the TMP104EVM and provides a general description of...

Страница 3: ...r the Product Information Center at 972 644 5580 When ordering identify the document by both title and literature number Table 2 Related Documentation Document Literature Number TMP104 product data sh...

Страница 4: ...o communicate between the TMP104EVM and the SM USB DIG It should be noted that the TMP104EVM uses only the necessary I2 C communication lines pins 1 and 3 and the VDUT and GND pins 6 and 8 respectivel...

Страница 5: ...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 it...

Страница 6: ...the typical response to connecting the SM USB DIG Platform board to a PC USB port for the first time Typically the computer responds with a Found New Hardware USB Device pop up dialog The pop up wind...

Страница 7: ...P104 Test Board has an MSP430F2112 microcontroller that converts I2 C commands from the SM USB DIG into UART commands to read from and write to the TMP104s 3 4 3 10 Pin Connector Ribbon Extender Optio...

Страница 8: ...the disc into an available CD ROM drive Navigate to the drive contents and open the TMP104EVM software folder Locate the compressed file TMP104EVM zip and open it using WinZIP or a similar file compr...

Страница 9: ...two license agreements are presented that must be accepted as shown in Figure 9 After accepting the Texas Instruments and National Instruments license agreements the progress bar opens and shows the...

Страница 10: ...ge that is displayed if the PC cannot communicate with the EVM If you receive this error message first check to see that the USB extension cable is properly connected to both the PC USB port and to th...

Страница 11: ...as shown in Figure 12 The Number of TMP104s box should change from a 0 to a 4 to indicate that all connected TMP104s have assigned themselves an address on the UART daisy chain Figure 12 TMP104 Initi...

Страница 12: ...ite All Reg and Auto Write Reg as Figure 13 shows Figure 13 TMP104 Writing to Registers NOTE The user cannot simultaneously perform the Read All Registers and Auto Write Registers functions 12 TMP104E...

Страница 13: ...the drop down box shown in Figure 14 For more information on the individual registers and the respective bit meanings simply highlight the desired register and press the Help with Reg button as indic...

Страница 14: ...ture interrupt occurs the screen appears similar that shown in Figure 15 Communication with the TMP104s cannot continue until a Global Clear Interrupt command has been issued by clicking the appropria...

Страница 15: ...ure 16 Figure 16 Changing Conversion Rates 5 2 5 Changing Operational Modes The operational mode for each connected TMP104 device may be changed either on the Registers tab or by selecting a TMP104 cy...

Страница 16: ...e value for each of the local temperature sensors on the TMP104EVM is plotted in degrees Celsius C Figure 18 shows the Temperature Graphs tab Figure 18 Temperature Graphs Tab 16 TMP104EVM Evaluation B...

Страница 17: ...ese image are intended to show how the board is laid out they are not intended to be used for manufacturing TMP104EVM PCBs 6 1 TMP104EVM Board Schematic Figure 19 shows the schematic for the TMP104EVM...

Страница 18: ...Figure 20 shows the PCB layout of the TMP104EVM Figure 20 TMP104EVM PCB Top Layer Component Layout 18 TMP104EVM Evaluation Board and Software Tutorial SBOU118 October 2011 Submit Documentation Feedba...

Страница 19: ...r 14 pos DL STR 7 1 JTAG header H2 not installed 3M 30314 6002HB gold LED 1 x 0 5 mm 570 nm Gn wtr clr 8 1 LED D1 Kingbright Corp APHHS1005CGCK SMD 9 1 39 R1 Resistor 39 1 10W 1 0402 SMD Panasonic ECG...

Страница 20: ...ct This notice contains important safety information about temperatures and voltages For additional information on TI s environmental and or safety programs please contact the TI application engineer...

Страница 21: ...ncy energy and has not been tested for compliance with the limits of computing devices pursuant to part 15 of FCC or ICES 003 rules which are designed to provide reasonable protection against radio fr...

Страница 22: ...na type and its gain should be so chosen that the equivalent isotropically radiated power e i r p is not more than that necessary for successful communication This radio transmitter has been approved...

Страница 23: ...roduct only after you obtained the license of Test Radio Station as provided in Radio Law of Japan with respect to this product or 3 Use of this product only after you obtained the Technical Regulatio...

Страница 24: ...property damage personal injury or death If there are questions concerning these ratings please contact a TI field representative prior to connecting interface electronics including input power and in...

Страница 25: ...egulatory 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...

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