Quectel L89 R2.0 - Page 23

GNSS Module Series
L89_R2.0_EVB_User_Guide 22 / 25
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Figure 12: Firmware Upgrading – Step 4
Step 5: When the firmware upgrade is successful, the QGPSFlashTool green progress bar on the screen
will indicate 100%, as shown in the figure below.
Figure 13: Successful Firmware Upgrading