Device - LoRaWAN Data

  • Published on Oct 1, 2025
  • 1 minute(s) read
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This page displays a LoRaWAN Data History Table, providing a detailed log of recent uplink transmissions from a LoRa device.

Here’s an explanation of the key elements:

Top Section:

  • Interval Dropdown ("Latest Week"): Lets users filter uplink records by time range — e.g., Latest 5 minute, Latest Hours, Latest Week, etc.

  • Top-Right Icons (from left to right):

    Refresh: Reloads the uplink data table with the most recent records.

    Export: Exports the current data view into a downloadable format Excel.

    Settings: Opens options to customize visible columns

Table Columns:

  • Timestamp: The exact time each uplink was received.

  • FCnt (Frame Counter): Incremental counter of uplinks from the device, used to detect loss or duplication.

  • SpFact (Spreading Factor): Affects signal range and data rate; higher values = longer range, lower data rate.

  • DR (Data Rate): Indicates the LoRaWAN data rate setting.

  • RSSI (Received Signal Strength Indicator): Signal strength in dBm; higher (closer to 0) is better.

  • SNR (Signal-to-Noise Ratio): Quality of signal over noise; positive values are preferred.

  • Gateway: The ID of the gateway that received the uplink (not shown here, possibly hidden).

  • Payload Hex: Raw data payload in hexadecimal format.

  • Battery Level: Reported battery status (in this case, consistently 254).

  • Frequency: Frequency (in MHz) used during transmission — LoRaWAN channels in the EU868 band.