User Manual
3.1Graphical User Interface (version 1.0.3)
A free Graphical User Interface (GUI) is available, providing an easy way to visualize the
data from your TeraRanger Evo. This is useful for demonstration, testing purposes and
checking some of the basic parameters of the sensor. It also provides a way to easily
upgrade the firmware running on the device.
The GUI is available for download here: GUI Download. (See “Download” section of the
TeraRanger Evo product page). Please ensure you are using GUI version 1.0.3 or later.
If you need to identify which TeraRanger Evo sensor is currently connected, in the GUI
select, Help > About.
3.1.1Prerequisites
For usage on Windows 7 and Windows 8, please download the Virtual COM Port driver
from http://www.st.com/en/development-tools/stsw-stm32102.html and follow the
”ReadMe file” instructions given by the installer. After successful installation, unplug
the interface for a few seconds, and plug it back in. The virtual COM port should now be
available on your PC.
Users of Windows 10 do not need to download this driver as the built in Windows driver
is recommended.
3.1.2Basic Operation
Make sure your TeraRanger Evo is connected to a USB port on your computer. In the
GUI select File > Connect. You should immediately see a distance reading in millimetres
and the status should change to ‘Connected’.
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