LoRaWAN

Fork in the repository https://github.com/jeroennijhof/LoRaWAN based in https://github.com/mayeranalytics/pySX127x.

Hardware:

• inAir9B (Wireless SX1276 LoRa Module, 868MHz and 915MHz, 3.3V, SMA Connector).
• Raspberry Pi 3

Pin Connection:

Proto board pin	RaspPi GPIO
inAir9B DIO0	GPIO 22
inAir9B DIO1	GPIO 23
inAir9B DIO2	GPIO 24
inAir9B DIO3	GPIO 25
VS(VSwitch)	GPIO 4
inAir9B 3V3	GPIO 01
inAir9B V0(GND)	GPIO 06
inAir9B CK	GPIO 11
inAir9B SO	GPIO 09
inAir9b SI	GPIO 10
inAir9b CS	GPIO 08

OPTIONAL: ** Change the pin connection in board_config.py

​ DIO0 = 22 # RaspPi GPIO 22 ​ DIO1 = 23 # RaspPi GPIO 23 ​ DIO2 = 24 # RaspPi GPIO 24 ​ DIO3 = 25 # RaspPi GPIO 25 ​ LED = 18 # RaspPi GPIO 18 connects to the LED on the proto shield ​ SWITCH = 4 # RaspPi GPIO 4 connects to a switch ​

Test Photo:

Test in python:

You can now run the script. For example dump the registers with lora_util.py:

sudo python3 lora_util.py