Template:FMC640 & 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 FMC640 & 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

FIRMWARE VERSION	RELEASE DATE	CHANGES
00.03.74.T112	2020.06.08	BLE beacons and BLE sensors support added Data sending stability improvements TSM232 check feature added ManualCAN configuration improvements GNSS stability improvements Manual geofence configuration improvements Fixed Trip odometer precision when counting mode is “Between records” FMM640 NB-IoT network stability improved I/O element reading stability improvements Tachograph data reading improvements Minor CAN-Adapter data reading improvements
00.03.68	2020.02.17	Custom scenario event onExit feature DOUT control in progress event reset Tacho repeat request feature FMS Tell Tale IO elements added CAN data reading from train at 25kbits Minor fixes