FMM640 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 FMM640 devices firmware improvements, changes, new features implementations as well as current firmware release version.

Firmware versioning

• Structure

 FM.VER.[XX].[YY].[ZZ]

• Syntax description
  • XX – client number. Value range: 00 – Teltonika, 02..99 – Specific clients
  • YY – branch number, shows major changes in firmware, i.e. new module support added or new major feature added.
  • ZZ – minor changes like small fixes, improvements and new minor features addition.

Firmware versions

Comming Soon.