WLR089-click_LORAWAN_H3 End device demo

This repo containing a simplified demo from Microchip official LORAWAN stack repo. https://github.com/MicrochipTech/ATSAMR34_LORAWAN_H3

Harmony 3 configurator does not work with this project. The original project is based on Harmony 3 framework, then modified manually to add sercom3 and make it compatible with new compiler and WLR089.

Target board WLR089-click from ChipCAD Ltd. (https://www.chipcad.hu/)

1. Download and install MPLAB® X IDE v6.15 tested
2. Download and install MPLAB XC32 Compiler v4.35 tested
3. Clone this repo
4. Connect HW to EDBG-USB (on board programmer/debugger)
5. Build and Program the device from MPLAB X IDE under Production -> Make and Program Device
6. LED2 (GREEN) should start to blink with 1 Hz after programming is succesful
7. Connect to the virtual com port with a serial communication program (EDBG-USB built-in USB-UART functionality)
   1. 115200-8-N-1
8. Observe the output on the terminal

Last reset cause: External Reset

Microchip LoRaWAN Stack - MLS v2.0.0

Init - Successful


 1. Demo application
 2. Enable/disable Certification mode

Enter your choice:

Note #1: Checkout the SAM R34 MLS Getting Started Guide to get details on the application flow.

Note #2: If using ATECC608 as crypto companion for the Join process, checkout the following resources to get more details :

• Develop with the SAM R34 LoRa SiP and WLR089U0 Module with Microchip LoRaWAN stack on TTI join server
• Develop with the SAM R34 LoRa SiP and WLR089U0 Module with Microchip LoRaWAN stack on Actility join server
• Secure Authentication with SAMR34 & ATECC608 and The Things Industries’s Join Server