Chapter 3 Optional Features and Accessories 21
Conguring the GNSS Receiver
The u-blox u-center utility can congure the internal u-blox
GPS/GNSS receiver.
1. With your Mesa 3, download and install the latest version
of u-center from the u-blox website.
2. Find the COM port number for the Mesa 3.
a. Open Device Manager.
b. Expand the selection for “Ports (COM & LPT).” Find
the u-blox COM port.
3. Open u-center.
4. Tap the arrow next to the plug icon. Select the COM
Port that was identied in Step 2.