Wio Tracker L1 — Plus Firmware v1.15-plus.1.5
Based on MeshCore upstream v1.15.
Highlights
- Polish and Latin diacritic support — characters like ą, ć, ę, ł, ń, ó, ś, ź, ż (and French, German, Spanish equivalents) are now transliterated to their base ASCII letters instead of rendering as garbage on the display.
- Bug fixes — several correctness issues from v1.4 addressed.
Changes
New features
- Bot: separate 10-second cooldown for DM replies and channel replies independently
- UTF-8 transliteration in all text display paths (message list, fullscreen view, contact names, channel names)
Bug fixes
- Bot no longer triggers on the sender's nickname — trigger is matched against the message body only
- "Low Battery / Shutting Down" text was rendered at size 2, overflowing the screen — fixed to size 1
- Display brightness setting was not applied during the boot loading screen
- Fullscreen message view: scroll arrows
^/vno longer overlap the last characters of wrapped lines FS_LINE_Hcorrected from 9 to 8 px to match the Adafruit font cell height (was cutting off the last line)with_senderbuffer in bot channel reply enlarged from 160 to 240 bytes to prevent overflow
Performance
- Static screens (Settings, Nearby, Tools, Bot, etc.) reduced render polling from 300 ms to 2000 ms, lowering unnecessary SPI and CPU activity during idle