Direct communication with the iMetos3.3 is possible via a standard mini USB cable that is connected to the USB connector. The standard interface for communication is the “iMetos Firmware Uploader”.


  • .NET 3.5 or higher
  • EFM32-cdc USB drivers have to be installed
  • PI Firmware Uploader has to be installed


The iMetos Firmware Uploader and the appropriate drivers can be downloaded at:


Alternatively contact our support team at support@metos.at