Download Firmware

Get the latest release files here: https://github.com/sosprz/Meshcore-Wio-Tracker-L1-Pro/releases

Firmware Update (UF2 / Drag-and-Drop)

1. Double-click the reset/reboot button to enter bootloader mode.
2. A USB drive will appear on your computer.
3. Copy the .uf2 file, then drag it onto the device drive.
4. The device will reboot automatically after the copy finishes.

Firmware Update (Web Flash)

You can also flash using the web flasher. Choose "Custom firmware" at the bottom:

https://flasher.meshcore.co.uk

Thanks

If you like my work, you can support me here:

Firmware contains UI changes and base on Meshcore:

https://github.com/meshcore-dev/MeshCore

Companion Radio UI (ui-input) Features

Overview

• Home carousel pages: Messages, Contacts, Channels, Adverts, Radio, Bluetooth, Sound, GPS, Time, System, Tools (depends on build flags).
• Shortcut visibility can be configured for Radio/GPS/Time/Bluetooth/Sound in System -> UI.

Messaging

• Direct messages (DM) with per-contact threads.
• Channel messaging for public and private channels.
• DM and channel compose screens with unified text-input engine.
• Quick text support:
  • send quick text
  • +Add quick text
  • -Remove quick text
• Input modes:
  • T9 / on-screen keyboard / hardware keyboard (depends on target/build)
  • shared behavior for submit/back/cursor across text-entry screens.
• Message preview screen for recent incoming messages.

History and Limits

• Persistent history is stored per thread/channel in QSPI.
• Auto-trim is enabled to prevent unbounded history growth.
• Active RAM windows:
  • DM: 20 messages
  • Channels: 100 messages
• Unread/total counters are persisted and restored after reboot.

Contacts

• Tabs: favs, contacts, repeaters, rooms, sensors.
• Favorites are grouped in dedicated favs tab.
• Contact actions:
  • send/open DM
  • telemetry / repeater login paths
  • favorite toggle
  • clear conversation / delete contact
• Distance-aware sorting in settings (none / nearest / farthest) using cached distance.
• Contacts settings:
  • auto-add filters (users/repeaters/rooms/sensors)
  • overwrite oldest toggle
  • cleanup actions (remove non-users / remove all).

Channels

• Channel list sorted by unread count.
• Join/create flows:
  • +Join #channel
  • +Join priv channel
  • +Create priv channel
• Channel actions:
  • mute/unmute
  • show/share private key (for private channels)
  • clear messages
  • remove channel
• Channel history supports paging and line/message navigation.
• Private key sharing/join flow is integrated from DM.

Adverts

• Adverts list with detail view.
• Manual send:
  • Send advert (0-hop)
  • Send advert (flood)
• Adverts settings:
  • Advert sound ON/OFF
  • Share position ON/OFF
  • Advert rate presets.

Radio and Logs

• Radio menu with:
  • preset selection
  • custom radio setup (freq/SF/BW/CR)
  • TX power
  • repeat toggle
  • Local Stats
  • RX Log
• Custom Radio uses staged edits and saves on OK (save [ok] hint).
• Repeat is blocked on blacklist ranges (433.x, 869.x, 918.x) and auto-disabled when needed.
• Page up/down (LEFT/RIGHT) supported in Local Stats, Repeater Stats, RX Log.

System

• System menu entries:
  • Change device name
  • Bluetooth
  • UI
  • Display
  • Radio
  • GPS
  • Time
  • Battery
  • Sound
  • Messages
  • Telemetry
  • Stats
  • Reset to default
• Bluetooth card/menu shows connection state and PIN when relevant.
• Sound supports level cycling (OFF/ON/LOW/MEDIUM/HIGH).

UI and Display Settings

• System -> UI:
  • joystick rotation (where available)
  • input filter (OFF, then 10..500ms in 10ms steps)
  • Home shortcut toggles.
• System -> Display:
  • screen timeout
  • brightness (if target supports it)
  • wake on message
  • screen lock.
• Screen lock flow:
  • unlock via HOLD PREV 3s + ENTER x2
  • guided unlock popup with progress.

Battery

• Battery settings:
  • ADC multiplier calibration
  • top-bar display mode (Icon/%/Volt)
  • battery display refresh and rounding
  • shutdown threshold (OFF/3300/3400/3500/3600 mV).

Telemetry and Repeater Operations

• Telemetry policy settings:
  • allow request
  • location access
  • env access.
• Repeater support:
  • admin/guest login flows
  • stats screen
  • remote request orchestration with retry/timeout handling.

Tools

• Tools menu order:
  1. Discover Repeaters
  2. Ping bot
  3. Stopwatch
  4. Countdown Timer
  5. Sensors
  6. Snake
• Discover Repeaters:
  • auto-start scan on enter
  • zero-hop discovery retries in scan window
  • scrollable live results
  • ENTER on selected repeater opens Repeater Stats
  • ENTER with empty list starts a new scan.

Status Bar

• Battery shown as icon/percent/voltage (configurable).
• GPS indicator when fix is valid.
• Bluetooth/connected state shown in relevant screens/cards.