User Guide | COMFORT LwM2M | NB-IoT / LTE-Cat-M1
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5.5 Data Timestamping
Each measurement value (temperature, relative humidity) reported by the COMFORT product is
automatically associated with a UTC timestamp.
The clock is synchronized remotely via the network.
The timestamp is provided in the EPOCH format.
6. REMOTE UPDATE
The COMFORT product allows for over-the-air (FOTA) firmware updates for both the application
firmware and modem firmware to implement new features or remotely fix any potential bugs.
The user needs to contact the Adeunis support team to obtain the firmware update file(s) and use an
LwM2M server to download the firmware to the COMFORT product using the COAP protocol.
💻
Step 1
Perform the download of an update by writing to the "Package" resource of the standard "Firmware
update" object.
URI
Object Name
Resource Name
Access Type
Unit
Description
/5/0/0
FIRMWARE
UPDATE
Package
W
-
Install a
firmware
package on the
server
💻
Step 2
Once the firmware file is downloaded to the server, the user needs to execute the "Update" resource
to start the file download to the product.
URI
Object Name
Resource Name
Access Type
Unit
Description
