FMM920 firmware errata

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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 FMC920, FMM920 devices firmware improvements, changes, new features implementations as well as current firmware release version.


FIRMWARE VERSION SUPPORTED HARDWARE
03.28.XX FMC920, FMM920
03.29.XX FMB010, FMB020, FMT100, FMB900, FMB910, FMB920, FMC920, FMM920, FMB110, FMB120, FMB122, FMB125, FMB130, FMC125, FMC130, FMC13A, FMM125, FMM130, FMM13A, FMB202, FMB204, FMB225, FMB230, FMC225, FMC230, FMM230, FMB001, FMB003, FMC001, FMC003, FMC00A, FMM001, FMM003, FMM00A, FMB140, FMB240

Evaluation firmware branches

Newly introduced Teltonika Telematics products start their lifecycle and mass production running evaluation branch firmware versions, which may be based on older BASE firmware version or separate firmware branch, therefore may have different features. Such products do not immediately receive identical improvements as products in BASE firmware until their support is added. Currently such products are:

FIRMWARE VERSION HARDWARE
03.29.00.Rev.457 FMC880, FMM880, FMC800, FMM800, FMM80A
03.28.07.Rev.159 FMB150, FMC150, FMM150
03.27.10.Rev.482 FMB930
03.29.00.Rev.931 FMB965
03.29.00.Rev.554 FMP100, FMB020
03.29.00.Rev.601 FMC234
03.29.00.Rev.263 FMB209

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
03.29.00.Rev.19
(recommended for FMC920)
2024.06.05
  • Fixed FOTA task execution while working in 2G Network mode for devices with Quectel EG915U modules.
03.29.00.Rev.18
(recommended for FMT100, FMB900, FMB910, FMB920, FMC920, FMM920, FMB110, FMB120, FMB122, FMB130, FMC130 (SLM320-LA, SLM320-E2, EC21-EC, EC21-AU), FMC13A, FMM130 (BG95-M3, BG96), FMM13A, FMB202, FMB204, FMB206, FMB230, FMC230, FMM230, FMB140, FMB240, FMB125, FMC125 (SLM320-LA, SLM320-E2, EC21-EC), FMM125 (BG95-M3), FMB225, FMC225)
2024.05.13
  • Improved reconnection to new operator time if GPRS was unavailable with initial operator
  • Fixed pro-longed reconnection to new operator due to record tasks interrupting operator search
  • Fixed network session closing when current operator is added to blacklist
  • Improved module initialization time for devices with Quectel modems
  • Fixed Digital Output state restore after firmware update
  • RS232 interface stability improvements
  • GNSS status element state improvements
  • Time synchronization improvements
  • Manufacture testing improvements
03.29.00.Rev.13
(recommended for FMC130 with SLM320-LA, SLM320-E1, SLM320-E2, FMC230 with SLM320-LA, SLM320-E2, FMC920)
2023.11.24
03.28.02.Rev.197
(recommended for FMC920, FMM920)
2023.05.12
  • AutoAPN logic improvements
  • Records sending improvements for eSIM hardware versions
  • Optimized network communication to ensure stable connection
  • Improved system stability and fixed general bugs
  • Manufacture testing improvements
03.28.02.Rev.195
(recommended for FMC920)
2022.11.28
  • Jamming detection support added for new Quectel EG915U FW (EU and LA versions)
  • Additional security to ensure communication with Quectel module added
03.28.02.Rev.87
(recommended for FMC920)
2022.07.28
  • Fix for SIM pin enter
03.28.02.Rev.85
(recommended for FMC920, FMM920)
2022.07.13
  • Initial release