The form available on this page allows the manual download of each firmware version, current or old, for all Ewon types.
To retrieve the desired firmware version. You must select:
When performing a downgrade, the configuration of your Ewon will be erased. For this reason, a downgrade should be performed locally. This doesn't apply for a service downgrade (e.g.: 12.1s2 to 12.1s1).
PR stands for prerelease.
The release of a firmware version takes place in 2 phases:
By doing so, we allow people to take advantage of new features and improvements in an early stage. We are also expressing our belief in the concerned PR firmware version to be an upcoming official release.
It is good to notice that during a PR version:
For Ewon Flexy and Cosy 131, and since firmware version 11.0, it is no longer required to perform an Ewon recovery to upgrade the firmware to another major version. This major version update can be performed with a simple Ewon firmware update thanks to “Pivot firmware”. This means that the firmware can also be updated from remote.
By "pivot firmware", we define firmware versions that are mandatory to upgrade to before going any higher. In fact, all major versions (v12.0s0, v13.0s0, ...) are pivot firmware.
For example: if the firmware version is currently 11.2s2 and there's a wish to upgrade to v13, a first upgrade to v12 is required. Once the current firmware version is 12, then only can the upgrade to v13 be operated.
However, a firmware recovery is still possible and allows you to jump directly to the latest firmware version. Therefore you do not need to step through all different pivot firmware. If you have a local access to the Ewon, then it is easier to perform directly an Ewon recovery
Both files are used as a firmware update file for an Ewon device.
The ".ebu" file can be used for the following cases:
The update via .ebu file - the recovery process - can only be performed locally, either through eBuddy or through the SD card / USB flash drive.
The .edf file can be used in the following cases:
The update via .edf file can be done either locally or remotely through eBuddy or FTP, and only locally through SD card / USB flash drive.
Expand all
Collapse all
By clicking any link on this page you are giving your consent for us to set cookies.