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Melexis MLX90632 User Manual

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EVB90632
User manual
Dear Melexis Customer,
Thank you for your interest in the MLX90632 infrared thermometer.
In this document, the hardware and software for the MLX90632 Evaluation kit will be described.
For software and manual please refer to the following address:
www.melexis.com/EVB90632
Check our website for more information
www.melexis.com
or contact your distributor.
REVISION 4 - NOVEMBER 30, 2016
Page 1 of 11

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Summary of Contents for Melexis MLX90632

  • Page 1 User manual Dear Melexis Customer, Thank you for your interest in the MLX90632 infrared thermometer. In this document, the hardware and software for the MLX90632 Evaluation kit will be described. For software and manual please refer to the following address: www.melexis.com/EVB90632 Check our website for more information www.melexis.com...
  • Page 2 User manual Introduction The EVB90632 is an easy interface between the SMD MLX90632 infrared thermometer and a Windows PC. With this PCB one can quickly and easily perform a first test of the MLX90632. It also gives access to the internal settings of the sensor to adjust the sensor to a specific application by changing optical window compensation constants, the refresh rate and the I C address of the sensor.
  • Page 3 EVB90632 User manual Hardware  Comes with one MLX90632 soldered on separate breakout board, interface board and cable  HID USB interface, Mini-b connector  Windows compatible software  Test pins to sniff the I²C bus Sensor RESET button Communication LED...

  • Page 4: Installation

    EVB90632 User manual Software 3.1. Installation  Download and install the EVB90632 software  After installation connect the EVB90632 to the PC  Wait until the board is recognized in Windows  Open “MlxCIRT 90632” 3.2. Application settings When the application is started, the software will automatically search for connected Evaluation boards. The following status is shown when an EVB90632 is detected.
  • Page 5 EVB90632 User manual 3.2.1. Scan for EVB 90632  EvB xxxxxxxx FW1.6 Hardware ID and firmware version  Vdd 3.3V Idd 1.06mA Voltage and current consumption  I2C address 0x3A Master I C address (does not change the I C address of the sensor itself) Note: The input value is in decimal format REVISION 4 - NOVEMBER 30, 2016...
  • Page 6 Other refresh rate can be chosen according to the application needs Note: The MLX90632 is factory calibrated at 2Hz. Changing the refresh rate will affect the noise performance of the device. Due to hardware limitations of the EVB, the refresh rates 32Hz and 64Hz are limited to 50ms readout speed.
  • Page 7 Please contact your distributor for more information on post calibration.  Upload firmware Possibility to upload firmware for Evaluation board Please do not use this function unless Melexis specifically asks to upload new firmware REVISION 4 - NOVEMBER 30, 2016 Page 7 of 11...
  • Page 8 EVB90632 User manual 3.2.2. Log  Activated/Deactivated Double click to activate or deactivate logging  Open Opens the current log file  Clear Clears the current log file  Separator , Separator to be used for logging By default the tab separator (|) is used For Excel processing, the comma separator (,) is advised The separator can be changed by double clicking ...
  • Page 9 EVB90632 User manual  Scale Celsius Unit for temperature value  Plot Lines Type of plot for measurement graph 3.2.4. Console Melexis internal use only. 3.2.5. Exit Closes the application. REVISION 4 - NOVEMBER 30, 2016 Page 9 of 11...
  • Page 10 The information furnished by Melexis is believed to be correct and accurate. However, this User Manual is intended as an aid to enable a user to install engineering parts of the MLX90632 into his own application for evaluation. While Melexis intends for the final production part of the MLX90632 to be comparable to the engineering parts, it is highly probable that changes will still be implemented.

  • Page 11: Contact Information

    EVB90632 User manual Contact Information For the latest version of this document, go to our website at www.melexis.com Or for additional information contact Melexis Direct: Europe, Africa, Asia: America: Phone: +32 1367 0495 Phone: +1 248 306 5400 E-mail: sales_europe@melexis.com E-mail: sales_usa@melexis.com...
  • Page 12 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Melexis EVB90632...

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