Texas Instruments LM99-1EVAL Evaluation Board LM99-1EVAL/NOPB LM99-1EVAL/NOPB 데이터 시트
제품 코드
LM99-1EVAL/NOPB
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1.0 Introduction (Continued)
The LMxxEVAL kit includes the SensorEval software, which is provided by National Semiconductor to
communicate with the LMxx Evaluation Board by way of the USB cable (not provided) from the
controlling computer. The SensorEval software is used to control the writing and reading of the digital
registers in the LMxx for doing the initial register setup, reading the local and remote temperatures,
establishing certain temperature limit setpoints.
For the installation procedure for the SensorEval software see the readme.txt file on the SensorEval
software CD. For detailed use of the LMxx software used with the LMxx Evaluation Board, please
refer to the SensorEval software user’s guide on the CD. The LMxx datasheet is available at
www.national.com.
2.0 Getting Started
2.1 Required Equipment
In order to use the LMxx Evaluation Board you will need to have the following required pieces of
equipment:
1. A computer with at least a Pentium III processor, running Microsoft Windows 98/2000/XP
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operating system, with 20 MB of free disk space, and at least one USB port
2. A standard USB cable (3 foot length should be sufficient) for connecting the computer to the
LMxx Evaluation Board.
If it is desired to run the software only, without the LMxx Evaluation board, omit item 2 and proceed to
paragraph 2.3.
2.2 Optional Equipment
Optional pieces of equipment are as follows:
1. Remote Diode with wired connector to connect to a female 2-pin header, 0.1 in centers
2. Test equipment such as a digital voltmeter or oscilloscope.
2.3 Test Setup - Software
First, see the readme.txt file on the SensorEval CD for the latest installation instructions. Follow the
installation procedures to load the software on the computer and, if desired, to verify the operation of
the LMxx Evaluation Board.
The SensorEval icon will be on the desktop window after the software installation.
For use with the LMxx Evaluation Board disconnect the USB cable from the board and proceed to the
next section for the hardware setup.
If it is desired to run the software, without the LMxx Evaluation Board, please proceed to the next
section for the hardware setup.
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