Wio Tracker L1 — Solo Firmware v1.16
Rebases the Solo fork onto upstream MeshCore v1.16.0 (254 commits)
What's new (from upstream)
- NRF52 power-saving — the companion now puts the MCU to sleep whenever there's no pending work, instead of looping continuously between events.
- Better reception of longer messages at low spreading factors — the LoRa preamble is now 32 (was 16) for SF below 9, which makes longer frames more reliable on weak links.
- More robust sensors — the I²C sensor subsystem was rewritten to probe the bus before touching any device, so an absent or misbehaving sensor can no longer hang or crash the node.
- Charging-aware shutdown — the device no longer auto-shuts-down on low battery while it's on external power, and shows a shutdown warning on OLED.
- New companion command for sending raw packets, plus assorted CLI additions (
flood.max.advert,flood.max.unscoped, region hierarchy) and bounds-checking fixes that the phone app and repeaters benefit from. - Battery-voltage reading fix carried in from upstream.