Software change log

Version 2.5.29 (current version; released April, 2026)

This release reduces the polling interval to the battery gateway. Fast polling of the gateway has been shown to cause communications lockups to the batteries, resulting in a failure to update the battery status. Battery charge status should be represented more accurately.

Version 2.5.28 (released December, 2025)

• Fix SD card file system corruption bug.

• Improve LI-7820 self-calibration robustness.

Version 2.5.24 (released July, 2025)

• Support for LI-7835 H₂/CH₄/H₂O Trace Gas Analyzer.
• Support for AtmospherIQ Gas Analyzers (LI-8810, LI-8815, LI-8820, and LI-8825).

Version 2.4.57 (released May 8, 2025)

• Improved SD card formatting and database migration process.
• Improved LI-7825 laser drive algorithm.

Version 2.4.41 (released August 6, 2024)

• Added support for the LI-7825 CO₂ Isotopes/NH₃ Trace Gas Analyzer.
• Interface refinements.
• Operational stability improvements for all TGA models.
• Laser calibration improvements for all TGA models.