ποΈGitΠ―ΡΠ°ποΈ
docs/de-rDE/user/settings-radio-user.md bc4e9da3ad7a2a22768cbaecc75810e018bc40e2 (bc4e9da3) Text, 15.69 KB
title: Settings β Radio & User
parent: User Guide
nav_order: 7
last_updated: 2026-07-27
description: Configure your radio hardware, LoRa presets, user profile, position sharing, power management, and security.
aliases:
β’ Einstellungen
β’ radio-config
β’ user-config
β’ lora
Settings β Radio & User
Configure your radio hardware and user identity parameters.
Benutzereinstellungen
User Profile
βββββββββββββββββββββ¬βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
β Einstellung β Beschreibung β
βββββββββββββββββββββΌβββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ€
β Langer Name β Your display name (up to 39 characters) β
β Kurzname β 4-character abbreviated name β
β Licensed Operator β Enable if you hold an amateur radio license (enables higher power) β
βββββββββββββββββββββ΄βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
Applying Changes
After modifying settings, tap Save to write the configuration to your radio. The device may reboot to apply changes.
Einstellungen
GerΓ€teeinstellungen
βββββββββββββββββββββββββββ¬βββββββββββββββββββββββββββββββββββββββ¬βββββββββββββββ
β Einstellung β Beschreibung β Standardwert β
βββββββββββββββββββββββββββΌβββββββββββββββββββββββββββββββββββββββΌβββββββββββββββ€
β Rolle β Node behavior (Client, Router, etc.) β Client β
β Weiterleitungsmodus β How the node retransmits messages β Alle β
β Node Info Broadcast (s) β Interval for broadcasting node info β 10800 β
β Double-tap Button β Action for double-tap button press β Deaktiviert β
βββββββββββββββββββββββββββ΄βββββββββββββββββββββββββββββββββββββββ΄βββββββββββββββ
LoRa Einstellungen
ββββββββββββββββββββββββββ¬βββββββββββββββββββββββββββββββββββββββββββββββββ¬βββββββββββββββββββββββββ
β Einstellung β Beschreibung β Standardwert β
ββββββββββββββββββββββββββΌβββββββββββββββββββββββββββββββββββββββββββββββββΌβββββββββββββββββββββββββ€
β Region β Regulatory region for frequency bands β Unset (must configure) β
β Modem Voreinstellungen β Speed/range tradeoff β LongFast β
β Sprungweite β Maximum retransmit hops β 3 β
β TX Power β Transmission power (dBm); 0 = max allowed forβ¦ β 0 (region max) β
β Frequenzversatz β Fine-tune frequency (MHz) β 0 β
β Channel Bandwidth β Bandwidth setting β Default for preset β
ββββββββββββββββββββββββββ΄βββββββββββββββββββββββββββββββββββββββββββββββββ΄βββββββββββββββββββββββββ
β β οΈ Important: You must set your region before transmitting. Operating without the correct region
β may violate local radio regulations. See the region configuration
β guide on meshtastic.org for details.
Modem Presets
β π‘ Tip: The SNR Limit values are negative on purpose. LoRa can decode signals below the noise
β floor, so a more-negative limit means the preset tolerates a weaker, noisier signal (more range).
β See How the Signal Meter
β Works
β for the full explanation.
ββββββββββββββββββββββ¬ββββββββββ¬ββββββββββββββββββ¬ββββββββββββ¬ββββββββββββββββββββββββββββββββββββββ
β Preset β Bereich β Geschwindigkeit β SNR Limit β Best For β
ββββββββββββββββββββββΌββββββββββΌββββββββββββββββββΌββββββββββββΌββββββββββββββββββββββββββββββββββββββ€
β SHORT_TURBO β ~1 km β 21.9 kbps β β7,5 dB β Dense urban with line-of-sight; daβ¦ β
β Short Fast β ~3 km β 10.9 kbps β β7.5 dB β Urban neighborhoods; buildings witβ¦ β
β Short Slow β ~5 km β 5.5 kbps β β10 dB β Suburban short-range; moderate buiβ¦ β
β MEDIUM_FAST β ~5 km β 5.5 kbps β β12.5 dB β Suburban areas; moderate building β¦ β
β MEDIUM_SLOW β ~8 km β 1.1 kbps β β15 dB β Suburban/rural; moderate range witβ¦ β
β Long Turbo β ~10 km β 4.4 kbps β β12.5 dB β Similar range to Long Fast but witβ¦ β
β Long Fast β ~10 km β 1.1 kbps β β17.5 dB β General use (default) β balanced rβ¦ β
β Long Moderate β ~20 km β 0,34 kbit/s β β17.5 dB β Rural with some terrain; occasionaβ¦ β
β Lite Fast β ~5 km β 5.5 kbps β β12.5 dB β EU 866 MHz SRD band (125 kHz BW); β¦ β
β Lite Slow β ~10 km β 1.1 kbps β β15 dB β EU 866 MHz SRD band (125 kHz BW); β¦ β
β Narrow Fast β ~5 km β 2.7 kbps β β10 dB β EU 868 MHz band (62.5 kHz BW); avoβ¦ β
β Narrow Slow β ~10 km β 1.1 kbps β β12.5 dB β EU 868 MHz band (62.5 kHz BW); comβ¦ β
β ~~Long Slow~~ β ~30 km β 0,18 kbit/s β β20 dB β β οΈ Deprecated β still selectable bβ¦ β
β ~~Very Long Slow~~ β ~40+ km β 0.09 kbps β β20 dB β β οΈ Deprecated β still selectable bβ¦ β
ββββββββββββββββββββββ΄ββββββββββ΄ββββββββββββββββββ΄ββββββββββββ΄ββββββββββββββββββββββββββββββββββββββ
β βΉοΈ Note: This table uses the common short names. In the app's preset dropdown they read as Short
β Range - Fast, Long Range - Fast, Lite - Fast, Narrow - Fast, and so on.
Choosing a Modem Preset
The modem preset controls the fundamental tradeoff between range and data rate:
β’ Slower presets use more spreading, making signals decodable at weaker signal levels (lower SNR limit). This means longer range but fewer bytes per second.
β’ Faster presets pack more data per transmission but require a stronger signal to decode.
Practical guidance:
β’ Urban mesh (many nodes, short distances): Use Long Fast (default) or Short Fast. Higher speed means less airtime congestion when many nodes share the channel.
β’ Rural/sparse mesh (few nodes, long distances): Use Long Moderate. Range matters more than speed when nodes are far apart.
β’ Einhaltung der EU-Vorschriften fΓΌr 866/868 MHz: Verwenden Sie Lite Fast, Lite Slow, Narrow Fast oder Narrow Slow β diese sind fΓΌr die EU-SRD-/868-MHz-BΓ€nder mit geringerer Bandbreite optimiert.
β’ Fixed infrastructure links: Use Short Turbo or Long Turbo for dedicated point-to-point links with good antennas and line-of-sight.
β’ Mixed environments: Stick with Long Fast β it's the community default and ensures compatibility with others in your area.
β β οΈ Important: All nodes on the same channel must use the same modem preset. Nodes with mismatched
β presets cannot communicate even if they share the same frequency and encryption key.
β π‘ Tip: The range estimates above assume flat terrain and modest antennas. Elevation advantage
β (hilltop, rooftop) dramatically increases effective range. A well-placed Router with Long Fast
β can often outperform a ground-level node with Long Slow.
Anzeigeeinstellungen
ββββββββββββββββββββββ¬ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
β Einstellung β Beschreibung β
ββββββββββββββββββββββΌββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ€
β Anzeigeabschaltung β Time before display sleeps β
β Anzeigeeinheiten β Metric or Imperial β
β OLED Typ β Auto, SSD1306, SH1106, SH1107 β
β Kompassausrichtung β Rotation offset for compass display (0Β°, 90Β°, 180Β°, 270Β°) β
β ~~Compass North~~ β β οΈ Deprecated β replaced by Compass Orientation; still visible in older fiβ¦ β
ββββββββββββββββββββββ΄ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
Standorteinstellungen
ββββββββββββββββββββββββββββββββ¬βββββββββββββββββββββββββββββββββββββ
β Einstellung β Beschreibung β
ββββββββββββββββββββββββββββββββΌβββββββββββββββββββββββββββββββββββββ€
β GPS Enabled β Enable/disable GPS β
β GPS Aktualisierungsintervall β How often to acquire GPS fix β
β Position Broadcast (s) β How often to share position β
β Intelligente Position β Enable movement-based broadcasting β
β Fester Standort β Use a manually set position β
ββββββββββββββββββββββββββββββββ΄βββββββββββββββββββββββββββββββββββββ
Energie Einstellungen
ββββββββββββββββββββββββ¬ββββββββββββββββββββββββββββββββββββββββββ
β Einstellung β Beschreibung β
ββββββββββββββββββββββββΌββββββββββββββββββββββββββββββββββββββββββ€
β Energiesparen β Enable low-power sleep mode β
β Shutdown After (s) β Auto-shutdown idle timer β
β ADC Multiplier β Battery voltage calibration factor β
β Wait Bluetooth (s) β Time to wait for BLE connection at boot β
β Mesh SDS Timeout (s) β Super-deep-sleep timeout β
ββββββββββββββββββββββββ΄ββββββββββββββββββββββββββββββββββββββββββ
Netzwerkeinstellungen
ββββββββββββββββββ¬ββββββββββββββββββββββββββββββββββββ
β Einstellung β Beschreibung β
ββββββββββββββββββΌββββββββββββββββββββββββββββββββββββ€
β WLAN aktiviert β Enable WiFi radio (ESP32 devices) β
β WLAN SSID β Network name to connect to β
β WLAN PSK β Netzwerkpasswort β
β NTP Server β Time synchronization server β
β Syslog Server β Remote logging server β
ββββββββββββββββββ΄ββββββββββββββββββββββββββββββββββββ
Bluetooth Einstellungen
βββββββββββββββββββββ¬βββββββββββββββββββββββββββββββββββββββββ
β Einstellung β Beschreibung β
βββββββββββββββββββββΌβββββββββββββββββββββββββββββββββββββββββ€
β Bluetooth Enabled β Enable/disable BLE radio β
β Kopplungsmodus β Fixed PIN, Random PIN, or No PIN β
β Feste PIN β PIN code for pairing (default: 123456) β
βββββββββββββββββββββ΄βββββββββββββββββββββββββββββββββββββββββ
Sicherheitseinstellungen
ββββββββββββββββββββββββββββββββ¬ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
β Einstellung β Beschreibung β
ββββββββββββββββββββββββββββββββΌββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ€
β Γffentlicher SchlΓΌssel β Your node's public key (read-only) β
β Administrativer SchlΓΌssel β Key for remote administration β
β Privater SchlΓΌssel β Your node's private key (handle securely) β
β ~~Admin Channel Enabled~~ β β οΈ Removed β now configured automatically when an admin key is sβ¦ β
β Fehlersuchprotokolle (Debug) β Output live debug logging over serial/bluetooth β
β Serial Enabled β Enable serial console access (moved from Device Config) β
β Verwalteter Modus β Restrict non-admin channel changes β
β SchlΓΌssel sichern β Save an encrypted backup of the node's keys on this device (Andrβ¦ β
β Restore Keys β Write the backed-up keys back to the node (available once a backβ¦ β
β Delete Key Backup β Remove the stored key backup from this device β
β Protection Level β Packet authenticity β how unsigned or relayed packets are treateβ¦ β
ββββββββββββββββββββββββββββββββ΄ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
Settings use standard preference controls β dropdowns, toggles, and sliders:
ββββββββββββ¬ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
β Control β Bildschirmfoto β
ββββββββββββΌββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ€
β Dropdown β !Dropdown β optional feature modules and device administration
β’ Signal Meter β how modem presets affect signal quality thresholds
β’ LoRa configuration β detailed LoRa settings reference on meshtastic.org
β’ Initial configuration β region setup guide on meshtastic.org
Served by rngit 1.5.2 - Generated in 0.12s