Data Sheet

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LGT-92 LoRa GPS Tracker User Manual 21 / 29
Notice: If without add the Device, the keil would report this error.
5.2.3 Compile Source Code
1. Download the source code from Software Source Code Download Link.
2. Use Keil to open the project file:
STM32CubeExpansion_LRWAN/Projects/Multi/Applications/LoRa/DRAGINO-LRWAN(AT)/MD
K-ARM/STM32L072CZ-Nucleo/Lora.uvprojx
3. In Keil, you can see what frequency band the code support.