Quectel GNSS Series User Manual

GNSS Module Series
L26-LB EVB User Guide
L26-LB_EVB_User_Guide 5 / 28
Figure Index
Figure 1: Top View of L26-LB EVB ............................................................................................................... 7
Figure 2: L26-LB EVB Kit Accessories ......................................................................................................... 8
Figure 3: L26-LB EVB and Accessories Assembly ...................................................................................... 9
Figure 4: Micro USB Interface .................................................................................................................... 10
Figure 5: UART Interface ............................................................................................................................11
Figure 6: L26-LB EVB Antenna Interface ................................................................................................... 12
Figure 7: L26-LB EVB Switches and Buttons ............................................................................................ 13
Figure 8: Operation Status Indication LEDs ............................................................................................... 14
Figure 9: L26-LB EVB Test Points (J106) .................................................................................................. 15
Figure 10: USB Ports ................................................................................................................................. 16
Figure 11: COM Port Setting Interface of QCOM ...................................................................................... 16
Figure 12: FlashTool Configurations for Firmware Upgrade ...................................................................... 17
Figure 13: PowerGPS Interface (Not Connected) ..................................................................................... 18
Figure 14: PowerGPS Interface (Connected) ............................................................................................ 19
Figure 15: PMTK Command Sending via PowerGPS ............................................................................... 21
Figure 16: Static TTFF Testing via PowerGPS .......................................................................................... 22
Figure 17: Choose Reference Location ..................................................................................................... 23
Figure 18: Click Use Mean Position ........................................................................................................... 23
Figure 19: Click Config ............................................................................................................................... 24
Figure 20: Set TTFF Time-out (Sec) .......................................................................................................... 25
Figure 21: Click Run/Stop Button ............................................................................................................... 26

Quectel GNSS Series Specifications

General

Brand	Quectel
Model	GNSS Series
Category	Control Unit
Language	English