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The configChanged observer already calls reconfigure() on all radio interfaces when LoRa config is saved, which puts the radio in standby, reprograms all modem parameters (SF, BW, CR, freq, power), and restarts receive. The reboot was therefore redundant. This commit: - Removes the reboot trigger for LoRa config changes in AdminModule - Rejects LORA_24 region at runtime with BAD_REQUEST if the active radio does not support 2.4 GHz, replacing the startup-only reboot-based check - Moves the BW/SF/CR display formatting into DebugRenderer, keeping getModemPresetDisplayName() semantics stable for non-display callers (RadioInterface frequency slot hashing, Channels default-channel detection) Portduino with SimRadio already skipped the reboot via the same reasoning.
Overview
This repository contains the official device firmware for Meshtastic, an open-source LoRa mesh networking project designed for long-range, low-power communication without relying on internet or cellular infrastructure. The firmware supports various hardware platforms, including ESP32, nRF52, RP2040/RP2350, and Linux-based devices.
Meshtastic enables text messaging, location sharing, and telemetry over a decentralized mesh network, making it ideal for outdoor adventures, emergency preparedness, and remote operations.
Get Started
- 🔧 Building Instructions – Learn how to compile the firmware from source.
- ⚡ Flashing Instructions – Install or update the firmware on your device.
Join our community and help improve Meshtastic! 🚀
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