Solo v1.25

MeshCore Solo Companion Firmware v1.25

What's new

• Experimental: M5Stack Cardputer ADV and LilyGO T-Echo Lite + KeyShield board support — built-in keyboard, no CardKB or joystick needed. Full companion/solo/repeater/room-server env range.
• Experimental: solo builds for Heltec V3 and V4 — full on-device UI, driven by CardKB or a wired joystick.
• Screenshot support added to the Heltec V3/V4 solo builds.
• GPS duty-cycling (Settings › System › "GPS pwr") — sleeps GPS between fixes to save power. Stays on automatically when Trail (including waypoint navigate/average/track-back), Live share, Locator, Compass/Nearby, navigating a shared location, or !gps fix need it.
• RX power-save (Settings › Radio › Pwr save) now recovers on its own if the hardware duty-cycle sequencer gets stuck.
• Updated upstream base to companion-v1.17.1 — hardware Channel Activity Detection, MCU temperature telemetry, LR2021 standby fix, scoped-reply routing fix, RX boosted-gain restored correctly after an AGC reset, T-Echo Lite/Card and Heltec T096/T1 pin fixes, T-Beam Supreme S3 display fix, and misc upstream fixes.

Fixes

• Interference detection (int.thresh) stopped updating noise floor while RX power-save was on — now refreshes periodically.
• Clock's "Messages" field showed nothing on a locked screen — now shows the unread count.
• Unified "OFF"/"ON" casing across all screens.