Getting started with RPi4B and LoRa Node pHat // error 99: LoRa join failed

fgullu
Fri, 20 Jan 2023 10:40:44 +0000
How to get started

Hi all,
I am trying to connect my RPi4B to TTN by using pHat but I am having some troubles. I followed the steps mentioned here GitHub - AmedeeBulle/pyrak811: RAK811 Python 3 library for Raspberry Pi but when I try to join the network , it gives error 99: LoRa join failed.

Setttings in TTN
Frequency plan Europe 863-870 MHz
LoRaWAN version LoRaWAN Specification 1.0.2
Regional Parameters version RP001 Regional Parameters 1.0.2 revision B

(I could not be sure LoRaWAN and Regional Parameters because I could not find any info for which version should I use)

AppEUI 0000000000000001 (Also no info about AppEUI and decided to try 00…01 because all zeros causes an error Invalid Parameters)

I got the DevEUI with below command
rak811v3 get-config lora:status | grep DevEui

and generated an APP Key.

rak811 version and firmware version are below.
rak811v3, version 0.8.5
V3.0.0.14.H

What am I missing?

Thanks in advance!

6 posts - 4 participants