TeltoHeart firmware/software changelogs

Changelog

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Version	Release date	Changes
Version 2.4.1	Release date 2024-01-10
		Various fixes and improvements.
Version 2.4.0	Release date 2023-12-11
		FEATURES System upgrade bundle package file structure modified given mobile application requirements Added support for ECG logger automatic storage tracking Updated HR application data field text value from 'NOW' to 'LAST' From now on AFib notification will redirect user to perform quick ECG instead of the one with instructions. Added FCC certificate Swapped system upgrade progress bars, so that overall progress would start from the left side. Battery charging fault notification fired when battery charger issues a faulty charging status Introduced new Consultation Advisory Notification after system boot to inform user that the readings provided by this device should not be relied upon for making medical decisions without consulting a healthcare professional Introduced our Atrial Fibrillation (AFib) User Interface (UI) application. It provides a straightforward way to enable or disable AFib monitoring and view the most recent suspected AFib event. FIXES: User presentable time values were not updated with timezone. Using 'TeltoHeart' naming instead of 'MyHealth' Fixed wrist detection getting stuck and crashing the device. Fixed manually triggering charge fault notification A user notification about a time zone changes will be presented. Fixed a case when during the power-down process wearable GUI is stuck after being placed on the charging dock Enabled simulated ECG signal drawing graph during ECG measurement procedure. Refactored the ECG service to utilize the Mediocre ECG library for quality assurance and the final decision on whether to save the file or inform the user about a failed measurement. Fixed issue where ECG measurement misses samples due to HR file writes Added storage almost full event Handle max files in journal configuration changes. Introduced BLE 'Heartbeat' service, used to notify peer about existence of the device Fixed a failure to save system settings in a persistent memory. Fixed device crash when ECG recording is aborted due to system overload. Fixed an issue when device is stuck in the connection notification immediately after pairing if application is quit Fixed device getting stuck whilst shutting down on the charger.
Version 2.2.1	Release date 2023-08-10
		FEATURES Add a power off screen to inform when shutting down is in progress. Fixed an issue where device would try to draw watchface twice ending up with overlapping screens. Diminishing the initial brightness to 70% and setting the tilt-to-wake option to be initially disabled, thereby extending the device usage duration. FIXES: Fixed an issue where the low battery and critically low battery notifications were not displayed after charging the device. Fixed an issue where after declining a system upgrade a factory reset is initiated, on next system boot, the device restarts with new assets Fixed text position which was previously clipped in the watchface screen. Known issues: Checkbox will change its value even if setting was not set correctly. Double tap feature temporary disabled due to sensitivity issues Ghosting lines behind text A 20% notification is displayed when the battery level is significantly lower, and it has already been shown. Rarely the watch is no longer connecting with the phone Bluetooth became non responsive ECG measurement misses samples due to HR file writes After the failed FW download, the watch shows 'Update failed' notification twice. After the failed FW update, the 'Failed update' notification was not displayed.
Version 2.2.0	Release date 2023-07-21
		FIXES: Improved vibration patterns response to ongoing events. Fixed factory reset crashing when there were a lot of files to delete. Fixed issue with time sporadically not updating while in watch face. Allow waking up by back button in startup wizard. Known issues: Checkbox will change its value even if setting was not set correctly. Double tap feature temporary disabled due to sensitivity issues