FMU126 firmware errata

Introduction

We are always improving our devices performance, stability and reliability. That’s why Teltonika is one of the leading GNSS trackers manufacturers in the world.
This document describes FMU126 platform devices firmware improvements, changes, new features implementations as well as current firmware release version.

FIRMWARE VERSION	SUPPORTED HARDWARE
03.25.XX	FMU126

Firmware versioning

• Structure

FMB(T).VER.[XX].[YY].[ZZ].Rev.[##] _[ID###]

• Syntax description
  • XX – major FW version.
  • YY – branch number, shows major changes in firmware, i.e. new module support added or new major feature added.
  • ZZ – major changes like bigger fixes, improvements and new features addition.
  • ## – minor changes like small fixes and improvements.
  • ID[###] – Spec ID KEY – Specific clients FW changes.

Firmware versions

FIRMWARE VERSION	RELEASE DATE	CHANGES
03.28.04.Rev.259 (recommended for FMU126)	2023.05.16	SECO functionality added GNSS Jamming feature added. Low Power Mode feature added. Supported LLS address count expanded to 16 1-Wire configuration for sleep modes added SMS/GPRS command "lvcanhorn" 1-Wire Temperature sensor stability improvements SMS command "setigndigout" added Black list functionality rework Improvements to SMS command "cpureset" Pulse counter rework Preferred Operator functionality improvements Improved system stability and fixed general bugs
03.25.15.Rev.333 (recommended for FMU126)	2020.08.04	Stability improvements General Fixes Implemented driver card data reading according to AAMVA standard Added custom vehicle types Added functionality for driver registration Magnetic card reader support Initial release