XDK110
BCDS
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Note: Specifications within this document are subject to change without notice.
General Information Guide XDK110
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39
3.6 Firmware Over the Air (FOTA)
3.6.1 Introduction
Available with the XDK Workbench Version 2.0.0 onwards, the XDK Workbench ships with an
additional feature called Firmware Over the Air (FOTA). FOTA is a method to update your firmware
wirelessly, i.e. over Wi-Fi. To do so, please make sure that your bootloader is FOTA compatible by
overwriting your current bootloader as described in chapter 3.5.2 (if necessary) and your current
bootloader type is set to „
FOTA Compatible
“ in the XDK preferences. The following screenshot
shows where the configuration can be found in
Window > Preferences > XDK > Flash
.
Picture 21:
Bootloader type
Note
that FOTA uses the LWM2M application protocol. In the following, a reference to a LWM2M
resource is represented in the notation
LWM2MObjectName.LWM2MResourceName
. Be aware
that the implementation of the FirmwareUpdate object is subject to interpretation and that an
applicable version of the LWM2M specification is still not defined. To get familiar with LWM2M we
recommend the LWM2M Guide on the XDK Help&Learning Page (xdk.io/guides).
