T-Watch Ultra, 'Ultra' firmware (ver 12.0)

firmware for the LilyGo T-Watch Ultra.

NOTE: only the -SD variant is currently supported. (ie. you will need to insert a micro SD card, max usually 32Gb)

v12.0 changes:

* WiFi map tile downloads

* new shortcut to switches popup (sound, brightness, etc) (tap middle of titlebar)

* Channel pause/resume

* Set timezone now specified in hours (not minutes)

v11.0 changes:

* new direct-tap UI

* new touch drag scrolling, and map panning

* Channel names now up to 31 chars

* Path dialog, custom path ‘bad format’ bug fix

* off-grid EU freq now 869.495

* Map, Scan Local map visualisation

* new radio presets

* Channel enable/disable preserves key

* misc UI cleanups

* Message details screen: new “Add Contact” menu

* long tap copy/paste bug fix

* Message details screen now formats multi-line messages

* 'Heard By' names bug fix

* multi-byte path DM send timeout bug fix

* SD variant now supports network profile rename

* Snake mini game!

* new 'Get Telemetry...' menu in conversation screens

* better battery gauge on home screen

* Channel scope, select "*" for un-scoped

v9.7 changes:

* UI theme: Light, Dark or Auto.

* Custom accent color support

* GPS time sync bug fix

v9.6 changes:

* new "Tilt Config" menu

* Default Scope support

* top strip time display fix

v9.5 changes:

* support for lock screen with analog or digital watch face

* tilt wrist to show watch face

* custom watch face background support (on SD card)

v9.4 changes:

* Display: map theme: Light, Dark, Auto

* Discover, node details "Delete" menu

v9.2 changes:

* multibyte path hash support

v9.1 changes:

* Off-grid (client repeat) mode

* Bandwidth 500 support

v9.0 changes:

* Discover list now overwrites oldest entry if full

* region names now without '#'

v8.3 changes:

* channel names now up to 11 chars

v8.2 changes:

* updated UI colour scheme

* new Regions screen, with "Scan Local" menu

* new "Owner Info" menu, from Discover > Scan Local

v8.1 changes:

* Kid Mode bug fix

* Group channel chat: new 'Set Scope...' menu

* Support for mapping Polish characters to simple Latin characters

* Room messages rendering fix.

* Radio presets updated.

v7.14 changes:

* message text: now converts accented chars to ASCII equivalent

* popular emojis now converted, eg “:thumbsup:”

* contacts can be tagged and custom notes added

* Repeater CLI, ’neighbors’ command now using binary req/resp

* Max group channels now upped to 6

* Bug fix: some CLI responses were lost from dup timestamp.

* #channel key calc now forces lowercase

* better canned messages for CLI screens

* NEW: “Scan Local” menu in Discover

* Group channel message, “Reply To” menu

* Kid Mode: now supports up to 1 group channel chat

v7.12 changes:

* Vibe pref now saved

* Remote admin prefixes, extra spaces allowed

* Presets updated

* Msg details: ‘heard by’

* Repeater and room CLI: “get” command (get full telemetry)

* Channel details: Alerts ON/OFF menu

v7.10 changes:

* New network: region presets

* Security: new PIN Lock Screen

* Message details: new ‘Show on Map’ menu

* New clipboard system: long press for copy/paste

v7.9 changes:

* max group channels now 4

* auto channel support (name starting with ‘#’)

* new message details screen (scroll up to msg, then select)

* GPS Config screen redesign

* Home Screen, tap on top-right of screen opens GPS Info

* Repeater and room server admin CLI: added “setperm” and “get acl” support

v7.7 change log:

* max contacts now doubled

* only (home) contacts can now DM you

* Home Screen, swipe left/right to go thru filters

* Identity screen: new advert location pref

* new “Permissions” screen: set Telemetry permissions

* Canned Message: special “< prev msg>” item (re-type last msg)

* long press Enter and Backspace now more snappy

* new GPS power ON / OFF setting

* new Brightness: DAY / NIGHT setting

* new home screen panels, swipe left/right at bottom of screen.

* Contacts, Map, Stopwatch, and Calculator home screen panels

* tap on time for system-wide Short Cuts screen