Скачать или смотреть FUOTA on RAK3172 (RUI3 v5) with ChirpStackOS – Full Step-by-Step Demo

Learn how FUOTA works on the RAK3172 using RUI3 v5 and ChirpStackOS. This step-by-step demo shows device setup, OTAA join, and multicast firmware updates.

In this video, we walk through a pre-release FUOTA demo on the RAK3172 using RUI3 v5 and ChirpStackOS.

You’ll see the complete FUOTA workflow, from creating an application in ChirpStackOS to configuring OTAA, joining the LoRaWAN® network using AT commands, and starting a FUOTA session. We also demonstrate how firmware fragments are delivered using multicast once the device switches to Class C.

This feature is in early beta. It is shared for testing and learning purposes only and is not ready for production use.

What you’ll learn

How to set up ChirpStackOS and the LNS

How to add and configure a LoRaWAN device

How OTAA join works using RUI3 AT commands

Why uplink timing matters for FUOTA

How to create and start a FUOTA session

How multicast is used during firmware updates

Timestamps
0:00 Introduction and demo overview
0:32 ChirpStackOS setup
0:41 Creating an application
0:45 Adding a LoRaWAN device
0:53 OTAA configuration and keys
1:07 Uplink interval considerations
1:24 Joining the network with AT commands
1:52 Why uplinks matter for FUOTA downlinks
2:12 Preparing a FUOTA session
2:31 Uploading firmware
2:49 Starting the FUOTA session
3:38 Switching to Class C
3:42 Multicast fragment delivery
4:15 Verifying firmware update

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#FUOTA #RAK3172 #RUI3 #ChirpStackOS #LoRaWAN #FirmwareUpdate #Multicast #ClassC #IoTDevelopment #rakwireless

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