# AOS 2.2.0

## Compatibility

This version of AuterionOS comes bundles with Auterion PX4 2.2:

{% content-ref url="/pages/pEe0Q2oEC9hEpWnNrVOu" %}
[APX4 2.2.0](/release-notes/flight-control/apx4-2.2/auterion-enterprise-px4-2.2.2-release-notes-1.md)
{% endcontent-ref %}

## New Features

* New Auterion developer workflow
* Microhard pairing preconfigured with skynode
* Trillium HD40LV
  * Point of Interest support
  * Improvements for manual modes
  * Logging/detection improvements: Log software and hardware versions, detect when sightline tracking board is not connected
  * Send tracking status back to AMC to be displayed on the Fly view
  * Support for center gimbal command from AMC
* Modem Configuration: automatically detect APN
* Skynode Configuration/Developer Webpage:
  * expose more system information (performance, versions, partitions, network, etc)
  * button to generate diagnostic report
* AuterionOS: split into development and production images
* Option to fully disable Wifi or LTE using the Auterion Developer Workflow

## Improvements

* Cloud Simulation: fix several video streaming stability and connectivity issues
* Update mechanism: add custom application update support in local-updater
* Sony A7R: several video stability improvements
* Photo gallery: download photo preview when it is taken and then download the high resolution version only when the user selects the photo
* Developer Workflow: new mavlink endpoints exposed for development
* Pairing: show vehicle serial number to distinguish between multiple vehicles
* Pairing: add new state to improve stability
* New setting to enable internet routing over ethernet

## Bugfixes

* Silvus Datalink:
  * solve issues where the stored configuration on skynode was not updated during pairing
  * fix how radio parameters are stored in the radio’s flash storage
* Fix issue where Skynode’s SDCard was not properly mounted at boot causing the SDCard to get corrupted in a very specific condition
* Trillium HD40LV: fix gimbal feedback to AMC. The gimbal orientation displayed in AMC had an offset in yaw


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