A software application running on an OMAP3530 EVM embedded system able to interogate two I2C TMP102 temperature sensors

   Characteristics:

Micron Camera Connector

  • the hardware part of the system is composed of two I2C temperature sensors, TMP102, connected as follow:

Schematics

  • the application uses a dialog based interface;
  • the application is based on MFC;
  • the application was developed using MS Visual Studio 2005;
  • a timer is used to generate an specific event (the OnTimer event);
  • in OnTimer routine the I2C sensors are interogated;
  • the OnTimer routine use the following main functions: CreateFile, DeviceIoControl, SetFilePointer, ReadFile and CloseHandle;
  • the OMAP35x EVM (TMDSEVM3530) test board runs WindowsCE 6.0 R3.
Download the program code source

System immage view

A short demo movie

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Course of Intelligent Embedded Systems
"Gheorghe Asachi" Technical University of Iasi
Faculty of Electronics, Telecommunications and Information Technology
Associate Professor Dan Marius Dobrea