View source for FMM250 Firmware errata

__TOC__
===Introduction===
We are always improving our device's performance, stability and reliability. That’s why Teltonika is one of the leading GNSS trackers manufacturers in the world.<br />
This document describes '''FMB250 platform''' device's firmware improvements, changes, new features implementations as well as current firmware release version.

===Firmware versioning===

*Structure

 FMB(T).VER.[<code>XX</code>].[<code>YY</code>].[<code>ZZ</code>].Rev.[<code>##</code>] _[<code>ID###</code>]

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

===Firmware versions===
{| class="wikitable" style="width: 100%;"
|+
! style="width: 20%; border: 1px solid white; border-bottom: 2px solid #0054A6; background: white; color: #0054A6; text-align: center;" |FIRMWARE VERSION
! style="width: 20%; border: 1px solid white; border-bottom: 2px solid #0054A6; background: white; color: #0054A6; text-align: center;" |RELEASE DATE
! style="width: 60%; border: 1px solid white; border-bottom: 2px solid #0054A6; background: white; color: #0054A6; text-align: left;" |CHANGES
|-
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: center; vertical-align: center; background: white;" |<span class="mw-headline" id="03.29.00.Rev.157">{{{fw|'''03.29.00.Rev.157'''}}}</span><br />
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: center; vertical-align: center; background: white;" |{{{release_date| 2024.08.xx}}}
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: center; background: white;" |
*Base update to 03.29.00.Rev.19
*Increased Fuel Tank parameter max value
*CAN OEM file is not lost after memory format
*Trip Odometer calculation fix
*BLE sensor reading stability increased
*AutoAPN file upload fix
*Stability improvements
*General Fixes
|-
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: center; vertical-align: center; background: white;" |<span class="mw-headline" id="03.28.07.Rev.159">{{{fw|'''03.28.07.Rev.159'''}}}</span><br />
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: center; vertical-align: center; background: white;" |{{{release_date| 2023.11.XX}}}
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: center; background: white;" |
*Added [[FMC150 OEM file upload|OEM download via configurator]] feature
*CAN request sending capability added
*Fixed issue when OEM files larger than 8K could not be used
*SMS/GPRS command "oeminfo" provides more information
*Stability improvements
*General Fixes
*
|-
|-
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: center; vertical-align: center; background: white;" |<span class="mw-headline" id="03.28.07.Rev.152">{{{fw|'''03.28.07.Rev.152'''}}}</span><br />
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: center; vertical-align: center; background: white;" |{{{release_date| 2023.05.03}}}
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: center; background: white;" |
*Stability improvements
*General Fixes
*Fixed auto APN file upload failure
*Fixed sleep mode periodic wake up
|-
|-
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: center; vertical-align: center; background: white;" |<span class="mw-headline" id="03.28.07.Rev.151">{{{fw|'''03.28.07.Rev.151'''}}}</span><br />
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: center; vertical-align: center; background: white;" |{{{release_date| 2023.03.30}}}
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: center; background: white;" |
*Stability improvements
*General Fixes
*Fixed calculated parameter saving before sleep
|-
|-
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: center; vertical-align: center; background: white;" |<span class="mw-headline" id="03.28.07.Rev.150">{{{fw|'''03.28.07.Rev.150'''}}}</span><br />
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: center; vertical-align: center; background: white;" |{{{release_date| 2023.03.07}}}
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: center; background: white;" |
*Stability improvements
*General Fixes
*Fixed modem status not changing after deep sleep
*CNG status showing improved
|-
|-
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: center; vertical-align: center; background: white;" |<span class="mw-headline" id="03.28.06.Rev.153">{{{fw|'''03.28.06.Rev.153'''}}}</span><br />
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: center; vertical-align: center; background: white;" |{{{release_date| 2023.02.03}}}
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: center; background: white;" |
*Stability improvements
*General Fixes
*Reboot issues fixed
|-
|-
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: center; vertical-align: center; background: white;" |<span class="mw-headline" id="03.28.06.Rev.152">{{{fw|'''03.28.06.Rev.152'''}}}</span><br />
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: center; vertical-align: center; background: white;" |{{{release_date| 2023.01.03}}}
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: center; background: white;" |
*Stability improvements
*General Fixes
*Initial Release
|-
|}

[[Category:FMM250]]