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LwM2M device object

Manufacturer

FCU parameter name manufacturer-name
Name on the device mbed.Manufacturer
Details Manufacturer name as specified in the OMA LwM2M 1.0 standard.
Mandatory/optional Mandatory
FCU configuration source Configuration file
KCM type Configuration parameter
Format in KCM String
Validations in FCU Present
Validations in FCC Present

Model number

FCU parameter name model-number
Name on the device mbed.ModelNumber
Details Device model number as specified in the OMA LwM2M 1.0.
Mandatory/optional Mandatory
FCU configuration source Configuration file
KCM type Configuration parameter
Format in KCM String
Validations in FCU Present
Validations in FCC Present

Serial number

FCU parameter name serial_number
Name on the device mbed.SerialNumber
Details Device serial number, as specified in the OMA LwM2M 1.0 standard. We recommend using the same value as the endpoint name.
Mandatory/optional Mandatory
FCU configuration source API parameter
KCM type Configuration parameter
Format in KCM String
Validations in FCU Present
Validations in FCC Present

Device type

FCU parameter name device-type
Name on the device mbed.DeviceType
Details Device type, as specified in the OMA LwM2M 1.0 standard.
Mandatory/optional Mandatory
FCU configuration source Configuration file
KCM type Configuration parameter
Format in KCM String
Validations in FCU Present
Validations in FCC Present

Hardware version

FCU parameter name hardware-version
Name on the device mbed.HardwareVersion
Details Hardware version, as specified in the OMA LwM2M 1.0 standard.
Mandatory/optional Mandatory
FCU configuration source Configuration file
KCM type Configuration parameter
Format in KCM String
Validations in FCU Present
Validations in FCC Present

Memory total size

FCU parameter name memory-total
Name on the device mbed.MemoryTotalKB
Details Total device memory as specified in the OMA LwM2M 1.0 standard.
In kilobytes.
Mandatory/optional Mandatory
FCU configuration source Configuration file
KCM type Configuration parameter
Format in KCM Integer, 4 bytes, machine endianity
Validations in FCU Present
Validations in FCC Present

Time synchronization (part of LwM2M Device Object)

Synchronize device time

FCU parameter name time-sync
Name on the device N/A
Details True/False.
Mandatory/optional Mandatory
FCU configuration source Configuration file
KCM type N/A
Format in KCM N/A
Validations in FCU Present, boolean
Validations in FCC N/A

Device current Unix time (UTC)

FCU parameter name N/A
Name on the device mbed.CurrentTime
Details Used to initialize the device RTC clock, as specified in the OMA LwM2M 1.0 standard.
Mandatory/optional Optional
FCU configuration source System Time, if time-sync=true
KCM type Configuration parameter
Format in KCM Integer, 8 bytes, machine endianity, seconds since 1 January 1970
Validations in FCU N/A
Validations in FCC N/A

Time zone of the device

FCU parameter name timezone
Name on the device mbed.Timezone
Details Device time zone, as specified in the OMA LwM2M 1.0 standard.
Mandatory/optional Optional
FCU configuration source Configuration file
KCM type Configuration parameter
Format in KCM String (IANA time zone, for example Europe/Paris)
Validations in FCU Valid IANA time zone
Validations in FCC N/A

Offset of the device time zone from UTC

FCU parameter name N/A
Name on the device mbed.UTCOffset
Details Offset from UTC, as specified in the OMA LwM2M 1.0 standard.
Mandatory/optional Optional
FCU configuration source UTC offset for given time zone
KCM type Configuration parameter
Format in KCM String (ISO-8601, for example +02:00)
Validations in FCU Valid time format ISO-8601
Validations in FCC N/A