Dragino LSN50 LoRa, User Manual

Page: 3 / 60

www.dragino.com
LSN50 LoRa Sensor Node User Manual 3
/
60
5.2.1 Set up Keil Compile Environment 44
5.2.2 Install STM32L0 Series Device 48
5.2.3 Compile Source Code 50
6. FAQ 52
6.1 Why there is 433/868/915 version? 52
6.2 What is the frequency range of LT LoRa part? 52
6.3 How to change the LoRa Frequency Bands/Region? 52
6.4 Can I use Private LoRa protocol? 52
6.5 How to set up LSN50 to work in 8 channel mode 53
6.6 How to set up LSN50 to work with Single Channel Gateway such as
LG01/LG02? 55
6.7 How to configure the EUI keys in LSN50? 56
7. Trouble Shooting 57
7.1 Connection problem when uploading firmware. 57
7.2 Why I can’t join TTN in US915 / AU915 bands? 57
7.3 AT Command input doesn’t work 58
8. Order Info 59
9. Packing Info 59
10. Support 60
11. References 60