User's Manual

31 May 2022
9 of 14
RED4S User’s Manuals
Figure 8 Extended View Mode
Always use Extended View Mode for measurement.
2.4.2 RED4S Connection
If hardware connection is valid, RED utility connect module REDx automatically.
If utility cannot connect hardware, please follow below step
Click “Connection->Connect” to connect to REDx-DK through USB-to-UART at main window
GUI will find the Device and synchronize parameters with REDx module automatically. If the GUI cannot find
the device automatically, Click “Connection->Port Setting” and select other Device. Default Baud rate is
115200 bit/s.
If the Device connected successfully, status bar will display “OPEN” state and device number and so on.