GNSS Module Series
L76_Series_EVB_User_Guide 16 / 31
5 Using QGNSS Tool to Test
This chapter provides a brief explanation on the QGNSS software tool which can be used to verify the
status of GNSS modules. For more information about QGNSS usage, see document [2].
Download the QGNSS tool from our website Download Zone.
5.1. COM Port and Baud Rate Setting
Step 1: Assemble the EVB Accessories.
Step 2: Set the power switch (S201) to ON position in order to power on the EVB and switch S301 to
USB position.
Step 3: Start the QGNSS and click “Setting” and “Serial Port Configuration” (the L76 series supports
9600 bps by default), as shown in the figure below.
Figure 7: QGNSS Setting