Setup IC880A-SPI (LoRaWAN concentrator) on Raspberry Pi 3

Configure Raspberry Pi

1. Install Rasbian OS on Raspberry Pi

The official installation guide is available at: https://www.raspberrypi.org/documentation/installation/installing-images/README.md

- First, we download the image file from: https://www.raspberrypi.org/downloads/
- Once we have the image file, we can install it into Raspberry Pi SD card with “Etcher”:
 . Etcher is a graphical SD card writing tool.
 . Download and install Etcher from: https://etcher.io/
 . Connect an SD card reader with the SD card inside.
 . Open Etcher and select from your hard drive the Raspberry Pi “.img” or “.zip” file you wish to write to the SD card.
 . Select the SD card you wish to write your image to.
 . Review your selections and click 'Flash!' to begin writing data to the SD card.
- Once we wrote the image file into the SD card. We can mount the SD card into Raspberry Pi. And boot up the OS by connecting the power supply to power socket.