Table of Contents:

1. What is OTA and how it works

Dragino gateways support firmware OTA auto-update. In OTA update, the gateway will connect to Dragino update server and get the latest firmware and update it to the gateway for bug fix and new features

In below case, gateway will connect to Dragino server to check for updates:

  • Every reboot
  • Every midnight (~UTC time: 12:00)

2. Support hardrware & Software

ModelsDevices TypeOS, CPU InfoFirmware requirementOTA Update Detail
LoRaWAN Gateway
  • Linux OS: OpenWrt,
  • CPU: 400MHz,
  • Flash: 16MB, RAM: 64MB

 

Change Log
LPS8v2LoRaWAN Gateway
  • Linux OS: Armbian,
  • CPU: Quad-core Cortex-A7 1.2Ghz
  • RAM: 512MB
  • eMMC: 4GB

 

Change Log
LG01v2Single Channel LoRa Gateway
  • Linux OS: Armbian,
  • CPU: Quad-core Cortex-A7 1.2Ghz
  • RAM: 512MB
  • eMMC: 4GB

 

Change Log

3. OTA Update Change Log

3.1 For LIG16,LPS8, LPS8N, LG308, LG308N, DLOS8, DLOS8N

Main code:

ModelsDevices TypeOS, CPU InfoFirmware requirementOTA Update Detail
LoRaWAN Gateway
  • Linux OS: OpenWrt,
  • CPU: 400MHz,
  • Flash: 16MB, RAM: 64MB

 

Change Log
LPS8v2LoRaWAN Gateway
  • Linux OS: Armbian,
  • CPU: Quad-core Cortex-A7 1.2Ghz
  • RAM: 512MB
  • eMMC: 4GB

 

Change Log
LG01v2Single Channel LoRa Gateway
  • Linux OS: Armbian,
  • CPU: Quad-core Cortex-A7 1.2Ghz
  • RAM: 512MB
  • eMMC: 4GB

 

Change Log

3.2 For LPS8Nv2

3.3. For LG01v2

3.4 TODO list

  • Solve "DC no in band" issue for Senet Downink in EU868 band.
  • Add Fall Back IP to LPS8v2

4. Disable OTA Update

It is possible for clients to disable OTA update feature. Below is the instruction:

 

Tags:
    
Copyright ©2010-2022 Dragino Technology Co., LTD. All rights reserved
Dragino Wiki v2.0