User`s manual

USB Dongle Series Model:UD-731N

UniTraQ International Corp. RoHS compliance.

2011,01, Version 1.1

Figure 2: Start Display after a successful connection

8.1.4 Main Frame

The Main Frame is the primary display screen of u-center. It displays all tool bars and

some of the information provided by the GPS receiver. In the status bar, information about

communication, UTC time, Operating Time, used protocol (NMEA or UBX), used file, etc.

is shown.

 Button Function: A description about each button in the tool bars can be obtained by

holding the mouse cursor over the button for a few seconds. A Tool Tip message will

appear near the Icon with additional information while a detailed description is displayed

in the Status Display.

 Status Display: display the current action or the function of a button if the mouse cursor

is over the button

 u-blox 5 / Antaris Mode: u-center automatically detects the type of GPS receiver

connected and activates the appropriate mode of operation in order to take optimal

advantage of the features. The mode can also be manually selected through the menu

bar.

 File in use: As soon as a file is used (this file must first be opened) the name of the file

will be displayed (xxxxxx.ubx).