ONLINE upgrade procedure

The following steps are required to update the yellobrik firmware.

Register a new Update Manager account:

This account is needed to update firmware through the lynx online database explained later in this document.

In yelloGUI go to Settings > Registration > Create new account > Next



Type in your contact information and click on “Save”. A request email will be send to LYNX Support automatically.
After your account has been activated, you will receive an email with your login information. 

In yelloGUI go to Settings > Registration:




  • Type in your login information and click on “Save” and restart the yelloGUI.

Update through Lynx Online Database:

 Login to the Lynx Online Database as an existing user as followed:

  • In yelloGUI go to Settings > Database Connection > Registration






  • After clicking the save button, you will need to restart the yelloGUI and the following login Status  will be shown under Settings > Database Connection.




  • When there is a firmware update available for the connected devices, yelloGUI will show the update flag:




OFFLINE  upgrade procedure

Install and use the offline Database:
  • Open the following link to download the latest LYNXOfflineDatabase.exe and install.

  • In yelloGUI go to Settings > Database connection > Connection Settings


  • Enable the checkbox “Offline” as you can see in the screenshot above.