View source for FM*1YX firmware errata

__TOC__
===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.<br />
This document describes '''FMCXXX, FMUXXX, FMMXXX platform''' devices firmware improvements, changes, new features implementations as well as current firmware release version.

{| class="wikitable" style="width: 60%;"
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! style="width: 20%; border: 1px solid white; border-bottom: 2px solid #0054A6; background: white; color: #0054A6; text-align: center;" |FIRMWARE VERSION
! style="width: 40%; border: 1px solid white; border-bottom: 2px solid #0054A6; background: white; color: #0054A6; text-align: left;" |SUPPORTED HARDWARE
|-
! style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: center; vertical-align: center; background: white;" |03.25.XX
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: center; background: white;" |FMC1YX, FMU1YX, FMM1YX
|}

===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%;"
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! 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="03.25.10.Rev.175">'''03.25.10.Rev.175'''</span><br /> (recommended for FMC1YX, FMU1YX, FMM1YX)
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: center; vertical-align: center; background: white;" |2019.12.23
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: center; background: white;" |
*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
|-
|}
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