1.  Download the latest Wi-Fi software for EchoUAT
    EchoUAT Wi-Fi Software

  2. Connect your PC to the Echo Wi-Fi by connecting to the Ping-XXX network and if required enter the passphrase uavionix (all lowercase).
  3. Open a web browser and access the EchoUAT at
    If the page does not load confirm you are connected to the EchoUAT Wi-Fi.

  4. Click Choose File

  5. Browse to the file downloaded in step 1, select it and click Open

  6. Click Update

  7. After the update is completed you will see the following message.

  8. After the device reboots it will return you to the update screen. If you are also updating the EchoUAT system software click here to continue.