Skip to main content

Firmware Update — Remote via MQTT

info

This option is intended for customers who operate their own MQTT backend and do not use the Lobaro Platform. For updates via the Lobaro Platform, see Remote via CoAP.

Firmware updates and configuration changes without the Lobaro Platform are performed using the MQTT device synchronization mechanism described in MQTT → Device Synchronization.

Any backend implementing this specification can manage devices via MQTT, including:

  • Telemetry and device uplink handling
  • Device state synchronization
  • Configuration synchronization
  • Chunked over-the-air firmware transfer (app and boot)

A reference implementation is available upon request — contact support@lobaro.de. It can be used for evaluation, testing, or as a starting point for a custom backend implementation.