Secure Firmware Over the Air (FOTA)

The xPico 600 series gateway supports over-the-air firmware updates. A dual boot bank methodology is adopted within the gateway to ensure the firmware-over-the-air (FOTA) update does not render the unit unusable.

With built-in support for Secure Boot, the firmware-over-the-air (FOTA) process only accepts signed firmware that is authorized to be flashed into the gateway. The signed firmware image is authenticated by the secure bootstrap before it is flashed on the unit.

For information on how to perform a firmware upgrade, see Secure Firmware Over the Air (FOTA) Update.