LoRa
This page will give you all the information you need to manage the LoRa concentrator from your software. Using this guide and the Software
integration guide, you will be able to integrate your LoRa forwarder into the gateway.
LoRa concentrator
The gateway uses the Semtech SX1302 concentrator.
Power
The LoRa concentrator is always powered, this mean you don't need to do anything to turn in on.
Reset
The concentrator is reset at during the operating system boot, by the OpenRC service lora-concentrator
enabled in the sysinit
runlevel.
However, it is recommended to always reset the concentrator as you start to communicate with it. This can be done in multiple ways :
- Using the concentrator reset script
- Using the lora-concentrator service
- Accessing GPIO
Using the concentrator reset script
This method is available on all gateways and abstract the hardware details behind the reset. It is the recommended way to reset it from your software.
Reset the LoRa concentrator with the dedicated script
Communication
Communication with the concentrator is done by SPI. The bus is available on /dev/spidev0.0
.