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Device Control

The screen shown after successfully connecting to a device.

Device control screen

  • Measurement screen (1)
    • manually start a measurement and export the measured values (CSV, JSON)
  • Firmware update screen (2)
    • upload new firmware
  • Device command-line screen (3)
    • sending commands
    • option to load commands from a batch file (a bundle of commands)
  • Update the device Real-Time-Clock (4)
    • clock time synchronization
  • Restart the device (5)
  • Set the measurement interval (6)
    • in seconds
  • Set the interval for sending measured values (7)
    • in minutes

How to use

This screen mainly serves as a hub linking to the other controls listed above.

Real-Time-Clock (RTC) update

Tapping the "Set RTC" button synchronizes the device time, based on your phone's internal clock converted to UTC format.

Successful RTC change on the device

Restarting the device

Restarting the device - subject to a confirmation dialog.

Confirmation dialog for restarting the device

ERROR: The app returns to the "Find Device" screen

Constant redirection is a sign that the device is repeatedly disconnecting (Bluetooth communication is failing).

Ways to resolve this...