Quectel L89 R2.0 - Table of Contents; Contents

GNSS Module Series
L89_R2.0_EVB_User_Guide 5 / 25
Contents
Safety Information ...................................................................................................................................... 3
About the document .................................................................................................................................. 4
Contents ...................................................................................................................................................... 5
Table Index .................................................................................................................................................. 6
Figure Index ................................................................................................................................................ 7
1 Introduction ......................................................................................................................................... 8
2 General Overview ................................................................................................................................ 9
2.1. EVB Kit Accessories .................................................................................................................. 9
2.2. Connecting Cables and Antenna to EVB ................................................................................. 10
3 EVB Interfaces ................................................................................................................................... 12
3.1. EVB Top View ........................................................................................................................... 12
3.2. EVB Interfaces ......................................................................................................................... 13
4 Communicating via QCOM Tool ...................................................................................................... 15
5 Testing via QGNSS Tool ................................................................................................................... 17
5.1. COM Port and Baud Rate Setting ............................................................................................ 17
5.1.1. Interface Explanation .................................................................................................... 18
6 Firmware Upgrade via QGPSFlashTool .......................................................................................... 20
7 Appendix References ....................................................................................................................... 23