Change Log

Updates and changes to the IoE Module firmware are summarized below. The latest version is available at Firmware Downloads.

Version 1.1.0 (current version; released May 2025)

New features

  • Support for the LI-720 Carbon Node.

  • Support for site metadata, including canopy height, sensor height, and other information related to carbon nodes (LI-720) and water nodes (LI-710).

  • SDI-12 sensor firmware versions are now used by the IoE Module to ensure compatibility with sensor firmware and configurations.

  • 10 Hz data collection supported for LI-720.

  • Support for ExFAT on SD cards (capacities >32 GB).

Bug fixes

  • Corrected system lockup when noise appears on I2C link.

  • Corrected system lockup or reboot when performing certain text formatting operations.

  • Corrected unresponsive keypad under certain noisy conditions.

  • Duplicate sensor registrations are refused.

  • “Blackbox” files will not accumulate indefinitely on the SD card.