FM*1YX 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 FMCXXX, FMUXXX, FMMXXX platform devices firmware improvements, changes, new features implementations as well as current firmware release version.


FIRMWARE VERSION	SUPPORTED HARDWARE
03.25.XX	FMC1YX, FMU1YX, FMM1YX

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
03.25.10.Rev.175 (recommended for FMC1YX, FMU1YX, FMM1YX)	2019.12.23	Stability improvements Added Geo bands selection Improved network scan sequence and AT commands Added preferred operator connection Added network settings configuration capability for FMM1YX devices Improved dual sim switching Added Ignition ON Counter functionality Added FMM1YX support Added FMC1YX support Added FMU1YX support Initial release