BTS firmware errata

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.

This document describes BTSXXX platform devices firmware improvements, changes, new features implementations as well as current firmware release version.

Firmware versioning

Structure

BTS.VER.[X].[Y].[Z].[A].R.[#]

Syntax description
- X – major FW version.
- Y – branch number, shows major changes in firmware, i.e. new module support added or new major feature added.
- Z – major changes like bigger fixes, improvements and new features addition.
- A – special branches files name
- # – minor changes like small fixes and improvements.

Base versions


FIRMWARE VERSION	SUPPORTED HARDWARE
1.2.z.R.#	BTSID1, BTSMP1
FIRMWARE VERSION	RELEASE DATE	CHANGES
1.2.11.R.9	2025.04.14	Default Naming Update: Device MAC address last 6 unique symbols are now part of name. Examples if MAC is 7CD9F4123DEF: Eye Beacon: ID1_123DEF Eye Sensor: MP1_123DEF Default IBeacon and Eddystone values Update: e.g. if MAC is 7CD9F4123DEF Examples if MAC is 7CD9F4123DEF: IBeacon UUID: 00000000000000000000000000000000 Major: F412 Minor: 3DEF Eddystone Namespace ID: 0000000000000000 InstanceID: 7CD9F4123DEF RSSI Calibration: Adjustable RSSI values for iBeacon (at 1m) and Eddystone (at 0m) available. Restore Defaults: Added function to restore default configuration. Device Info Access: Device information characteristics Manufacturers Name, Model, Hardware Revision, Firmware Revision, System ID, MAC address are now readable without pin authorisation. Hibernation optional: Factory non-hibernated and hibernated functions supported. PIN Restriction: PINs are now restricted to numeric characters only. Minimal advertising interval option reduced to 1s Other stability improvements
1.2.10.R.4	2023.11.30	Active Sensor Selection: Users can customize their device by selecting only the sensors they require. This allows users to specify which sensor information is read and advertised, ensuring power-efficient data collection and transmission. 12 character name: Users can now assign names of up to 12 characters. Enabling them to configure their device with a full MAC address as the name. Auto-Disconnect Timer the device will disconnect from applications if not used for longer than 2 minutes without authorizing with PIN or after 10 minutes if inactive after authorizing. Improved pitch and roll response time to give up-to-date data. The device no longer restarts after changing configuration parameters. Other stability improvements
1.2.9.R.10	2024.10.21	Firmware updated to support improved factory testing
1.2.9.R.9	2024.02.23	Battery voltage sending with iBeacon and Eddystone advertisement protocols fixed
1.2.9.R.8	2023.05.01	Hibernate functionality PUK unlock functionality Battery low level flag changed from 2.7V to 2.2V Device is advertising every 1s after configuration change is saved for 1 minute to allow easier reconnection. Slight power consumption optimizations Stability improvements
1.2.8.R.3	2024.10.02	Firmware updated to support improved factory testing The revision displayed in the EYE app is now accurate.
1.2.8.R.2	2022.12.14	iBeacon protocol not triggering region monitoring on iOS. iBeacon protocol EYE devices not showing up in EYE App on Android devices running Android 13 based operating systems.
1.2.8.R.1	2022.07.21	Default advertising interval increased from 1 to 5 seconds Other stability and consumption improvements Calibrated RSSI values for Eddystone and iBeacons
1.2.1.R.0	2021.11.01	First base firmware release

ATEX versions

FIRMWARE VERSION	SUPPORTED HARDWARE
1.2.z.a.R.#	BTSID1 ATEX, BTSMP1 ATEX
FIRMWARE VERSION	RELEASE DATE	CHANGES
BTSX.1.2.10.ATEX.R.3	2024.11.12	Firmware updated to support improved factory testing
BTSX.1.2.10.ATEX.R.2	2024.03.25	First base firmware release with ATEX hardware support

EN12830 versions

FIRMWARE VERSION	SUPPORTED HARDWARE
1.2.z.a.R.#	BTSMP1 EN12830
FIRMWARE VERSION	RELEASE DATE	CHANGES
BTSX.1.2.9.EN12830.R.10	2024.05.16	First base firmware release with EN12830 hardware and functions support