Files
Meshtastic-Android/ja-rJP/user/firmware.html
T

2 lines
37 KiB
HTML
Raw Blame History

This file contains ambiguous Unicode characters
This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.
<!DOCTYPE html> <html lang="en-US"> <head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=Edge"> <link rel="stylesheet" href="/Meshtastic-Android/assets/css/just-the-docs-default.css"> <link rel="stylesheet" href="/Meshtastic-Android/assets/css/just-the-docs-head-nav.css" id="jtd-head-nav-stylesheet"> <style id="jtd-nav-activation"> .site-nav ul li a { background-image: none; } </style> <script src="/Meshtastic-Android/assets/js/vendor/lunr.min.js"></script> <script src="/Meshtastic-Android/assets/js/just-the-docs.js"></script> <meta name="viewport" content="width=device-width, initial-scale=1"> <!-- Begin Jekyll SEO tag v2.9.0 --> <title>ファームウェア更新 | Meshtastic Android</title> <meta name="generator" content="Jekyll v4.4.1" /> <meta property="og:title" content="ファームウェア更新" /> <meta property="og:locale" content="ja_rJP" /> <meta name="description" content="無線機のファームウェアを Bluetooth または USB で更新します。OTA の手順、バージョンチャンネル、事前チェック、復旧について説明します。" /> <meta name="twitter:description" property="og:description" content="無線機のファームウェアを Bluetooth または USB で更新します。OTA の手順、バージョンチャンネル、事前チェック、復旧について説明します。" /> <link rel="canonical" href="/Meshtastic-Android/ja-rJP/user/firmware.html" /> <meta property="og:url" content="/Meshtastic-Android/ja-rJP/user/firmware.html" /> <meta property="og:site_name" content="Meshtastic Android" /> <meta property="og:type" content="website" /> <meta name="twitter:card" content="summary" /> <meta name="twitter:title" content="ファームウェア更新" /> <script type="application/ld+json"> {"@context":"https://schema.org","@type":"WebPage","description":"無線機のファームウェアを Bluetooth または USB で更新します。OTA の手順、バージョンチャンネル、事前チェック、復旧について説明します。","headline":"ファームウェア更新","url":"/Meshtastic-Android/ja-rJP/user/firmware.html"}</script> <!-- End Jekyll SEO tag --> <!-- Inter font from Google Fonts --> <link rel="preconnect" href="https://fonts.googleapis.com"> <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin> <link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap" rel="stylesheet"> <style> /* M3-inspired typography */ :root { --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif; --font-mono: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', ui-monospace, monospace; } body, .site-title, .search-input { font-family: var(--font-sans) !important; } code, pre, .highlight { font-family: var(--font-mono) !important; font-size: 0.875em; } /* M3 surface elevation & rounding */ .main-content table { border-radius: 12px; overflow: hidden; } .main-content blockquote { border-radius: 12px; padding: 1rem 1.25rem; border-left-width: 4px; } .main-content pre { border-radius: 12px; } .main-content code { border-radius: 6px; padding: 0.15em 0.4em; } /* Smooth transitions for theme switching */ body, .side-bar, .main, .main-content, .site-header, .search-input, .search-results, a { transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease; } /* Theme toggle button styling */ .theme-toggle { background: none; border: 1px solid var(--border-color, #D5D6E0); border-radius: 20px; padding: 6px 12px; cursor: pointer; font-family: var(--font-sans); font-size: 0.75rem; font-weight: 500; display: inline-flex; align-items: center; gap: 6px; color: inherit; margin: 0 auto; transition: background-color 0.2s ease, border-color 0.2s ease; } .theme-toggle:hover { background-color: rgba(128, 128, 128, 0.1); } .theme-toggle-wrap { text-align: center; padding: 12px 0 4px; } /* Heading weight refinement */ h1, h2, h3, h4, h5, h6 { font-weight: 600; letter-spacing: -0.01em; } h1 { font-weight: 700; letter-spacing: -0.02em; } /* Smooth anchor scroll */ html { scroll-behavior: smooth; } /* Language switcher */ .language-switcher { display: inline-block; position: relative; margin-left: 8px; } .language-switcher-btn { cursor: pointer; font-size: 0.8rem; font-weight: 500; font-family: var(--font-sans); list-style: none; padding: 4px 10px; border: 1px solid var(--border-color, #D5D6E0); border-radius: 16px; display: inline-flex; align-items: center; gap: 4px; transition: background-color 0.2s ease; } .language-switcher-btn:hover { background-color: rgba(128, 128, 128, 0.1); } .language-switcher[open] .language-switcher-list { display: block; } .language-switcher-list { position: absolute; top: 100%; right: 0; left: auto; z-index: 100; list-style: none; padding: 8px 0; margin: 4px 0 0; min-width: 140px; background: var(--body-background-color, #fff); border: 1px solid var(--border-color, #D5D6E0); border-radius: 12px; box-shadow: 0 4px 12px rgba(0,0,0,0.1); } .language-switcher-list li { padding: 0; } .language-switcher-list a { display: block; padding: 6px 16px; text-decoration: none; font-size: 0.85rem; color: inherit; } .language-switcher-list a:hover { background-color: rgba(103, 234, 148, 0.15); } /* Version switcher (shares the language-switcher dropdown styling) */ .version-switcher { margin-left: 8px; } .version-switcher[hidden] { display: none; } /* Link out to the upstream meshtastic.org docs */ .upstream-docs-link { display: inline-flex; align-items: center; margin-left: 8px; padding: 4px 10px; border: 1px solid var(--border-color, #D5D6E0); border-radius: 16px; font-size: 0.8rem; font-weight: 500; font-family: var(--font-sans); text-decoration: none; color: inherit; transition: background-color 0.2s ease; } .upstream-docs-link:hover { background-color: rgba(128, 128, 128, 0.1); } </style> <script> // Respect OS preference on first visit, then remember user choice (function() { var stored = localStorage.getItem('jtd-theme'); if (stored) return; // will be applied by jtd.setTheme below if (window.matchMedia && window.matchMedia('(prefers-color-scheme: dark)').matches) { localStorage.setItem('jtd-theme', 'meshtastic-dark'); } })(); </script> </head> <body> <a class="skip-to-main" href="#main-content">Skip to main content</a> <svg xmlns="http://www.w3.org/2000/svg" class="d-none"> <symbol id="svg-link" viewBox="0 0 24 24"> <title>Link</title> <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-link"> <path d="M10 13a5 5 0 0 0 7.54.54l3-3a5 5 0 0 0-7.07-7.07l-1.72 1.71"></path><path d="M14 11a5 5 0 0 0-7.54-.54l-3 3a5 5 0 0 0 7.07 7.07l1.71-1.71"></path> </svg> </symbol> <symbol id="svg-menu" viewBox="0 0 24 24"> <title>Menu</title> <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-menu"> <line x1="3" y1="12" x2="21" y2="12"></line><line x1="3" y1="6" x2="21" y2="6"></line><line x1="3" y1="18" x2="21" y2="18"></line> </svg> </symbol> <symbol id="svg-arrow-right" viewBox="0 0 24 24"> <title>Expand</title> <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-chevron-right"> <polyline points="9 18 15 12 9 6"></polyline> </svg> </symbol> <!-- Feather. MIT License: https://github.com/feathericons/feather/blob/master/LICENSE --> <symbol id="svg-external-link" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-external-link"> <title id="svg-external-link-title">(external link)</title> <path d="M18 13v6a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2h6"></path><polyline points="15 3 21 3 21 9"></polyline><line x1="10" y1="14" x2="21" y2="3"></line> </symbol> <symbol id="svg-doc" viewBox="0 0 24 24"> <title>Document</title> <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-file"> <path d="M13 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V9z"></path><polyline points="13 2 13 9 20 9"></polyline> </svg> </symbol> <symbol id="svg-search" viewBox="0 0 24 24"> <title>Search</title> <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-search"> <circle cx="11" cy="11" r="8"></circle><line x1="21" y1="21" x2="16.65" y2="16.65"></line> </svg> </symbol> <!-- Bootstrap Icons. MIT License: https://github.com/twbs/icons/blob/main/LICENSE.md --> <symbol id="svg-copy" viewBox="0 0 16 16"> <title>Copy</title> <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-clipboard" viewBox="0 0 16 16"> <path d="M4 1.5H3a2 2 0 0 0-2 2V14a2 2 0 0 0 2 2h10a2 2 0 0 0 2-2V3.5a2 2 0 0 0-2-2h-1v1h1a1 1 0 0 1 1 1V14a1 1 0 0 1-1 1H3a1 1 0 0 1-1-1V3.5a1 1 0 0 1 1-1h1v-1z"/> <path d="M9.5 1a.5.5 0 0 1 .5.5v1a.5.5 0 0 1-.5.5h-3a.5.5 0 0 1-.5-.5v-1a.5.5 0 0 1 .5-.5h3zm-3-1A1.5 1.5 0 0 0 5 1.5v1A1.5 1.5 0 0 0 6.5 4h3A1.5 1.5 0 0 0 11 2.5v-1A1.5 1.5 0 0 0 9.5 0h-3z"/> </svg> </symbol> <symbol id="svg-copied" viewBox="0 0 16 16"> <title>Copied</title> <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-clipboard-check-fill" viewBox="0 0 16 16"> <path d="M6.5 0A1.5 1.5 0 0 0 5 1.5v1A1.5 1.5 0 0 0 6.5 4h3A1.5 1.5 0 0 0 11 2.5v-1A1.5 1.5 0 0 0 9.5 0h-3Zm3 1a.5.5 0 0 1 .5.5v1a.5.5 0 0 1-.5.5h-3a.5.5 0 0 1-.5-.5v-1a.5.5 0 0 1 .5-.5h3Z"/> <path d="M4 1.5H3a2 2 0 0 0-2 2V14a2 2 0 0 0 2 2h10a2 2 0 0 0 2-2V3.5a2 2 0 0 0-2-2h-1v1A2.5 2.5 0 0 1 9.5 5h-3A2.5 2.5 0 0 1 4 2.5v-1Zm6.854 7.354-3 3a.5.5 0 0 1-.708 0l-1.5-1.5a.5.5 0 0 1 .708-.708L7.5 10.793l2.646-2.647a.5.5 0 0 1 .708.708Z"/> </svg> </symbol> </svg> <header class="side-bar"> <div class="site-header"> <a href="/Meshtastic-Android/" class="site-title lh-tight"> Meshtastic Android </a> <button id="menu-button" class="site-button btn-reset" aria-label="Menu" aria-expanded="false"> <svg viewBox="0 0 24 24" class="icon" aria-hidden="true"><use xlink:href="#svg-menu"></use></svg> </button> </div> <nav aria-label="Main" id="site-nav" class="site-nav"> <ul class="nav-list"><li class="nav-list-item"><a href="/Meshtastic-Android/en/" class="nav-list-link">Home</a></li><li class="nav-list-item"><button class="nav-list-expander btn-reset" aria-label="User Guide submenu" aria-expanded="false"> <svg viewBox="0 0 24 24" aria-hidden="true"><use xlink:href="#svg-arrow-right"></use></svg> </button><a href="/Meshtastic-Android/en/user.html" class="nav-list-link">User Guide</a><ul class="nav-list"><li class="nav-list-item"><a href="/Meshtastic-Android/en/user/onboarding.html" class="nav-list-link">Getting Started</a></li><li class="nav-list-item"><a href="/Meshtastic-Android/en/user/connections.html" class="nav-list-link">Connections</a></li><li class="nav-list-item"><a href="/Meshtastic-Android/en/user/messages-and-channels.html" class="nav-list-link">Messages & Channels</a></li><li class="nav-list-item"><a href="/Meshtastic-Android/en/user/nodes.html" class="nav-list-link">Nodes</a></li><li class="nav-list-item"><a href="/Meshtastic-Android/en/user/node-metrics.html" class="nav-list-link">Node Metrics</a></li><li class="nav-list-item"><a href="/Meshtastic-Android/en/user/map-and-waypoints.html" class="nav-list-link">Map & Waypoints</a></li><li class="nav-list-item"><a href="/Meshtastic-Android/en/user/settings-radio-user.html" class="nav-list-link">Settings — Radio & User</a></li><li class="nav-list-item"><a href="/Meshtastic-Android/en/user/settings-module-admin.html" class="nav-list-link">Settings — Modules & Admin</a></li><li class="nav-list-item"><a href="/Meshtastic-Android/en/user/telemetry-and-sensors.html" class="nav-list-link">Telemetry & Sensors</a></li><li class="nav-list-item"><a href="/Meshtastic-Android/en/user/tak.html" class="nav-list-link">TAK Integration</a></li><li class="nav-list-item"><a href="/Meshtastic-Android/en/user/mqtt.html" class="nav-list-link">MQTT</a></li><li class="nav-list-item"><a href="/Meshtastic-Android/en/user/discovery.html" class="nav-list-link">Discovery</a></li><li class="nav-list-item"><a href="/Meshtastic-Android/en/user/firmware.html" class="nav-list-link">Firmware Updates</a></li><li class="nav-list-item"><a href="/Meshtastic-Android/en/user/desktop.html" class="nav-list-link">Desktop App</a></li><li class="nav-list-item"><a href="/Meshtastic-Android/en/user/signal-meter.html" class="nav-list-link">How the Meshtastic Signal Meter Works</a></li><li class="nav-list-item"><a href="/Meshtastic-Android/en/user/units-and-locale.html" class="nav-list-link">Units, Measurement & Locale</a></li><li class="nav-list-item"><a href="/Meshtastic-Android/en/user/translate.html" class="nav-list-link">Translate the App</a></li><li class="nav-list-item"><a href="/Meshtastic-Android/en/user/android-auto.html" class="nav-list-link">Android Auto</a></li><li class="nav-list-item"><a href="/Meshtastic-Android/en/user/app-functions.html" class="nav-list-link">App Functions</a></li><li class="nav-list-item"><a href="/Meshtastic-Android/en/user/widget.html" class="nav-list-link">Home Screen Widget</a></li><li class="nav-list-item"><a href="/Meshtastic-Android/en/user/help-and-docs.html" class="nav-list-link">Help & In-App Docs</a></li><li class="nav-list-item"><a href="/Meshtastic-Android/en/user/debug-logs.html" class="nav-list-link">Debug Logs</a></li></ul></li><li class="nav-list-item"><button class="nav-list-expander btn-reset" aria-label="Developer Guide submenu" aria-expanded="false"> <svg viewBox="0 0 24 24" aria-hidden="true"><use xlink:href="#svg-arrow-right"></use></svg> </button><a href="/Meshtastic-Android/en/developer.html" class="nav-list-link">Developer Guide</a><ul class="nav-list"><li class="nav-list-item"><a href="/Meshtastic-Android/en/developer/architecture.html" class="nav-list-link">Architecture</a></li><li class="nav-list-item"><a href="/Meshtastic-Android/en/developer/codebase.html" class="nav-list-link">Codebase</a></li><li class="nav-list-item"><a href="/Meshtastic-Android/en/developer/adding-a-feature-module.html" class="nav-list-link">Adding a Feature Module</a></li><li class="nav-list-item"><a href="/Meshtastic-Android/en/developer/navigation-and-deep-links.html" class="nav-list-link">Navigation & Deep Links</a></li><li class="nav-list-item"><a href="/Meshtastic-Android/en/developer/transport.html" class="nav-list-link">Transport</a></li><li class="nav-list-item"><a href="/Meshtastic-Android/en/developer/persistence.html" class="nav-list-link">Persistence</a></li><li class="nav-list-item"><a href="/Meshtastic-Android/en/developer/testing.html" class="nav-list-link">Testing</a></li><li class="nav-list-item"><a href="/Meshtastic-Android/en/developer/contributing.html" class="nav-list-link">Contributing</a></li><li class="nav-list-item"><a href="/Meshtastic-Android/en/developer/measurement.html" class="nav-list-link">Measurement & Formatting</a></li><li class="nav-list-item"><a href="/Meshtastic-Android/en/developer/test-builds.html" class="nav-list-link">Test Builds & Obtainium</a></li></ul></li></ul> </nav> <div class="d-md-block d-sm-none"> <div class="site-footer"> This site uses <a href="https://github.com/just-the-docs/just-the-docs">Just the Docs</a>, a documentation theme for Jekyll. </div> </div> </header> <div class="main" id="top"> <div id="main-header" class="main-header"> <div class="search" role="search"> <div class="search-input-wrap"> <input type="text" id="search-input" class="search-input" tabindex="0" placeholder="Search Meshtastic Android" autocomplete="off"> <label for="search-input" class="search-label"> <span class="sr-only">Search Meshtastic Android</span> <svg viewBox="0 0 24 24" class="search-icon" aria-hidden="true"><use xlink:href="#svg-search"></use></svg> </label> </div> <div id="search-results" class="search-results"></div> </div> <div class="theme-toggle-wrap"> <button class="theme-toggle" id="theme-toggle" aria-label="Toggle dark mode" title="Toggle light/dark theme" onclick="toggleMeshtasticTheme()"> <span id="theme-icon">🌙</span> <span id="theme-label">Dark</span> </button> <details class="language-switcher version-switcher" id="version-switcher" aria-label="Documentation version" hidden> <summary class="language-switcher-btn" title="Switch documentation version"> 🏷️ <span id="version-current"></span> </summary> <ul class="language-switcher-list" id="version-switcher-list"></ul> </details> <script> (function() { var baseurl = '/Meshtastic-Android'; var root = baseurl; var channel = 'latest'; // /main/, /vX.Y.Z/ or a prerelease snapshot like /v2.8.0-open.1/. var match = baseurl.match(/^(.*)\/(main|v\d+\.\d+\.\d+(?:-(?:open|closed)\.\d+)?)$/); if (match) { root = match[1]; channel = match[2]; } fetch(root + '/versions.json') .then(function(res) { return res.ok ? res.json() : Promise.reject(); }) .then(function(data) { var switcher = document.getElementById('version-switcher'); var list = document.getElementById('version-switcher-list'); var current = document.getElementById('version-current'); if (!switcher || !list || !current) return; // Keep the reader on the same page when switching channels; a page // that doesn't exist in the target version lands on the 404 page. var relativePath = location.pathname.slice(baseurl.length) + location.hash; var entries = []; if (data.latest) { entries.push({ id: 'latest', label: 'latest (v' + data.latest + ')', base: root }); } // Prereleases are documented ahead of general availability, so the track // is always spelled out — a reader must not mistake a closed-testing // snapshot for a shipped release. (data.prereleases || []).forEach(function(p) { entries.push({ id: p.dir, label: p.dir.replace(/^v/, 'v') + ' — ' + p.track + ' testing', base: root + '/' + p.dir }); }); if (data.hasMain) { entries.push({ id: 'main', label: 'main (unreleased snapshot)', base: root + '/main' }); } (data.versions || []).forEach(function(v) { entries.push({ id: 'v' + v, label: 'v' + v, base: root + '/v' + v }); }); var currentEntry = entries.filter(function(e) { return e.id === channel; })[0]; current.textContent = currentEntry ? currentEntry.label : channel; var others = entries.filter(function(e) { return e.id !== channel; }); if (others.length === 0) return; others.forEach(function(e) { var li = document.createElement('li'); var a = document.createElement('a'); a.href = e.base + relativePath; a.textContent = e.label; li.appendChild(a); list.appendChild(li); }); switcher.hidden = false; }) .catch(function() { /* no manifest (local build) — leave switcher hidden */ }); })(); </script> <details class="language-switcher" aria-label="Language options"> <summary class="language-switcher-btn" title="View in another language"> 🌐 <span class="lang-current">日本語</span> </summary> <ul class="language-switcher-list"> <li><a href="/Meshtastic-Android/en/user/firmware" lang="en">English</a></li> <li><a href="/Meshtastic-Android/ar-rSA/user/firmware" lang="ar-rSA" dir="rtl">العربية</a></li> <li><a href="/Meshtastic-Android/be-rBY/user/firmware" lang="be-rBY" >Беларуская</a></li> <li><a href="/Meshtastic-Android/bg-rBG/user/firmware" lang="bg-rBG" >Български</a></li> <li><a href="/Meshtastic-Android/ca-rES/user/firmware" lang="ca-rES" >Català</a></li> <li><a href="/Meshtastic-Android/cs-rCZ/user/firmware" lang="cs-rCZ" >Čeština</a></li> <li><a href="/Meshtastic-Android/de-rDE/user/firmware" lang="de-rDE" >Deutsch</a></li> <li><a href="/Meshtastic-Android/el-rGR/user/firmware" lang="el-rGR" >Ελληνικά</a></li> <li><a href="/Meshtastic-Android/es-rES/user/firmware" lang="es-rES" >Español</a></li> <li><a href="/Meshtastic-Android/et-rEE/user/firmware" lang="et-rEE" >Eesti</a></li> <li><a href="/Meshtastic-Android/fi-rFI/user/firmware" lang="fi-rFI" >Suomi</a></li> <li><a href="/Meshtastic-Android/fr-rFR/user/firmware" lang="fr-rFR" >Français</a></li> <li><a href="/Meshtastic-Android/ga-rIE/user/firmware" lang="ga-rIE" >Gaeilge</a></li> <li><a href="/Meshtastic-Android/gl-rES/user/firmware" lang="gl-rES" >Galego</a></li> <li><a href="/Meshtastic-Android/iw-rIL/user/firmware" lang="iw-rIL" dir="rtl">עברית</a></li> <li><a href="/Meshtastic-Android/hr-rHR/user/firmware" lang="hr-rHR" >Hrvatski</a></li> <li><a href="/Meshtastic-Android/ht-rHT/user/firmware" lang="ht-rHT" >Kreyòl Ayisyen</a></li> <li><a href="/Meshtastic-Android/hu-rHU/user/firmware" lang="hu-rHU" >Magyar</a></li> <li><a href="/Meshtastic-Android/is-rIS/user/firmware" lang="is-rIS" >Íslenska</a></li> <li><a href="/Meshtastic-Android/it-rIT/user/firmware" lang="it-rIT" >Italiano</a></li> <li><a href="/Meshtastic-Android/ko-rKR/user/firmware" lang="ko-rKR" >한국어</a></li> <li><a href="/Meshtastic-Android/lt-rLT/user/firmware" lang="lt-rLT" >Lietuvių</a></li> <li><a href="/Meshtastic-Android/nl-rNL/user/firmware" lang="nl-rNL" >Nederlands</a></li> <li><a href="/Meshtastic-Android/no-rNO/user/firmware" lang="no-rNO" >Norsk</a></li> <li><a href="/Meshtastic-Android/pl-rPL/user/firmware" lang="pl-rPL" >Polski</a></li> <li><a href="/Meshtastic-Android/pt-rBR/user/firmware" lang="pt-rBR" >Português (Brasil)</a></li> <li><a href="/Meshtastic-Android/pt-rPT/user/firmware" lang="pt-rPT" >Português</a></li> <li><a href="/Meshtastic-Android/ro-rRO/user/firmware" lang="ro-rRO" >Română</a></li> <li><a href="/Meshtastic-Android/ru-rRU/user/firmware" lang="ru-rRU" >Русский</a></li> <li><a href="/Meshtastic-Android/sk-rSK/user/firmware" lang="sk-rSK" >Slovenčina</a></li> <li><a href="/Meshtastic-Android/sl-rSI/user/firmware" lang="sl-rSI" >Slovenščina</a></li> <li><a href="/Meshtastic-Android/sq-rAL/user/firmware" lang="sq-rAL" >Shqip</a></li> <li><a href="/Meshtastic-Android/sr-rLatn/user/firmware" lang="sr-rLatn" >Српски (Latinica)</a></li> <li><a href="/Meshtastic-Android/srp/user/firmware" lang="srp" >Српски (Ћирилица)</a></li> <li><a href="/Meshtastic-Android/sv-rSE/user/firmware" lang="sv-rSE" >Svenska</a></li> <li><a href="/Meshtastic-Android/tr-rTR/user/firmware" lang="tr-rTR" >Türkçe</a></li> <li><a href="/Meshtastic-Android/uk-rUA/user/firmware" lang="uk-rUA" >Українська</a></li> <li><a href="/Meshtastic-Android/zh-rCN/user/firmware" lang="zh-rCN" >中文 (简体)</a></li> <li><a href="/Meshtastic-Android/zh-rTW/user/firmware" lang="zh-rTW" >中文 (繁體)</a></li> </ul> </details> <a class="upstream-docs-link" href="https://meshtastic.org/docs/" title="Official Meshtastic documentation (meshtastic.org)">Meshtastic Docs ↗</a> </div> <script> function toggleMeshtasticTheme() { var current = localStorage.getItem('jtd-theme') || 'meshtastic'; var next = (current === 'meshtastic-dark') ? 'meshtastic' : 'meshtastic-dark'; if (typeof jtd !== 'undefined' && typeof jtd.setTheme === 'function') { jtd.setTheme(next); } localStorage.setItem('jtd-theme', next); var icon = document.getElementById('theme-icon'); var label = document.getElementById('theme-label'); if (icon && label) { icon.textContent = (next === 'meshtastic-dark') ? '☀️' : '🌙'; label.textContent = (next === 'meshtastic-dark') ? 'Light' : 'Dark'; } } // Apply stored/OS theme on page load (function() { var theme = localStorage.getItem('jtd-theme') || 'meshtastic'; // Sync toggle label immediately var icon = document.getElementById('theme-icon'); var label = document.getElementById('theme-label'); if (icon && label) { icon.textContent = (theme === 'meshtastic-dark') ? '☀️' : '🌙'; label.textContent = (theme === 'meshtastic-dark') ? 'Light' : 'Dark'; } // Apply theme once jtd is ready function tryApply() { if (typeof jtd !== 'undefined' && typeof jtd.setTheme === 'function') { jtd.setTheme(theme); } else { setTimeout(tryApply, 50); } } tryApply(); })(); </script> </div> <div class="main-content-wrap"> <nav aria-label="Breadcrumb" class="breadcrumb-nav"> <ol class="breadcrumb-nav-list"> <li class="breadcrumb-nav-list-item"><a href="/Meshtastic-Android/en/user.html">User Guide</a></li> <li class="breadcrumb-nav-list-item"><span>ファームウェア更新</span></li> </ol> </nav> <div id="main-content" class="main-content"> <main> <div class="locale-page-banner" > <p class="locale-notice"> 🌐 <strong>日本語</strong> — Community translation <a href="/Meshtastic-Android/en/user/firmware">View in English</a> </p> </div> <div lang="ja-rJP"> <h1 id="ファームウェア更新"> <a href="#ファームウェア更新" class="anchor-heading" aria-labelledby="ファームウェア更新"><svg viewBox="0 0 16 16" aria-hidden="true"><use xlink:href="#svg-link"></use></svg></a> ファームウェア更新 </h1> <p>新機能、バグ修正、セキュリティ改善のために、Meshtastic 無線機を最新のファームウェアに保ちましょう。</p> <h2 id="更新を確認する"> <a href="#更新を確認する" class="anchor-heading" aria-labelledby="更新を確認する"><svg viewBox="0 0 16 16" aria-hidden="true"><use xlink:href="#svg-link"></use></svg></a> 更新を確認する </h2> <ol> <li>接続中の無線機の設定を開き、「<strong>詳細設定</strong>」で「<strong>ファームウェア更新</strong>」をタップします。 この項目は、OTA に対応したデバイスでのみ表示されます。</li> <li>アプリが、利用可能なファームウェアバージョンを確認します。</li> <li>利用可能な更新には、バージョン番号と変更履歴の概要が表示されます。</li> </ol> <h2 id="更新方法"> <a href="#更新方法" class="anchor-heading" aria-labelledby="更新方法"><svg viewBox="0 0 16 16" aria-hidden="true"><use xlink:href="#svg-link"></use></svg></a> 更新方法 </h2> <h3 id="bluetooth-経由の-ota無線更新"> <a href="#bluetooth-経由の-ota無線更新" class="anchor-heading" aria-labelledby="bluetooth-経由の-ota無線更新"><svg viewBox="0 0 16 16" aria-hidden="true"><use xlink:href="#svg-link"></use></svg></a> Bluetooth 経由の OTA(無線更新) </h3> <p>Android ユーザーにとって最も一般的な更新方法です:</p> <ol> <li>無線機が Bluetooth で接続されていることを確認します。</li> <li>ファームウェア更新画面に移動します。</li> <li>希望するファームウェアバージョンを選択します。</li> <li>「<strong>更新</strong>」をタップして OTA 処理を開始します。</li> <li>更新が完了するまで待ちます。更新中は<strong>接続を切断しないでください</strong>。</li> </ol> <p><img src="../../assets/screenshots/firmware_checking.png" alt="ファームウェアの更新を確認中" /></p> <blockquote> <p>⚠️ <strong>警告:</strong> ファームウェア更新を中断すると、デバイスが起動不能になることがあります。 無線機のバッテリーが十分にある(50% 以上を推奨)ことを確認し、処理の間ずっと Bluetooth の通信範囲内に置いてください。</p> </blockquote> <p><img src="../../assets/screenshots/firmware_disclaimer.png" alt="ファームウェアの免責事項" /></p> <h3 id="アプリ内での-usb-更新"> <a href="#アプリ内での-usb-更新" class="anchor-heading" aria-labelledby="アプリ内での-usb-更新"><svg viewBox="0 0 16 16" aria-hidden="true"><use xlink:href="#svg-link"></use></svg></a> アプリ内での USB 更新 </h3> <p>無線機が(Bluetooth ではなく)<strong>USB/シリアル</strong>で接続されている場合、ファームウェア更新画面に「<strong>USB ファイル転送</strong>」が表示されます。 アプリはデバイスを DFU モードで再起動し、システムのファイル選択画面を使って <code class="language-plaintext highlighter-rouge">.uf2</code> ファイルをデバイスの DFU ドライブに保存するよう促します。 このオプションは USB/シリアル接続でのみ表示され、Bluetooth では利用できません。</p> <blockquote> <p>ℹ️ <strong>nRF bootloader note:</strong> A vendor bootloader supplied as a <code class="language-plaintext highlighter-rouge">.zip</code> (e.g. RAK WisBlock RAK4631) has to be flashed with a serial DFU tool such as <code class="language-plaintext highlighter-rouge">adafruit-nrfutil</code> — copying that <code class="language-plaintext highlighter-rouge">.zip</code> to the drive won’t work. A bootloader supplied as an <code class="language-plaintext highlighter-rouge">update-....uf2</code> <strong>can</strong> be installed by copying it to the drive; that is how the app’s own bootloader upgrade works. The app surfaces a hint when the serial-only route applies.</p> </blockquote> <h3 id="factory-erase-and-bootloader-upgrade"> <a href="#factory-erase-and-bootloader-upgrade" class="anchor-heading" aria-labelledby="factory-erase-and-bootloader-upgrade"><svg viewBox="0 0 16 16" aria-hidden="true"><use xlink:href="#svg-link"></use></svg></a> Factory Erase and Bootloader Upgrade </h3> <p>On a <strong>USB/serial</strong> connection, nRF52 and RP2040 devices also offer <strong>Erase and reinstall</strong> and, where an upgraded bootloader is published for the board, <strong>Upgrade bootloader</strong>.</p> <p>Erasing wipes everything on the device — channels, keys and all settings — and there is no backup, so the app asks for confirmation first. Both operations write two files in turn, so you will be asked to select the device’s update drive twice: once for the erase or bootloader image, then again for the firmware.</p> <p>The app reads <code class="language-plaintext highlighter-rouge">INFO_UF2.TXT</code> from the drive you select to confirm it really is the device’s update drive and to identify the board before writing anything. If it can’t confirm which Bluetooth stack your device uses it refuses to erase and points you at the <a href="https://flasher.meshtastic.org">Web Flasher</a> instead — picking wrong there can leave the device needing a hardware programmer to recover.</p> <h3 id="その他の書き込み方法"> <a href="#その他の書き込み方法" class="anchor-heading" aria-labelledby="その他の書き込み方法"><svg viewBox="0 0 16 16" aria-hidden="true"><use xlink:href="#svg-link"></use></svg></a> その他の書き込み方法 </h3> <p>復旧時、または OTA とアプリ内 USB のどちらも使えない場合:</p> <ul> <li><a href="https://flasher.meshtastic.org">Meshtastic Web Flasher</a> を使用する</li> <li>または、デスクトップで <a href="https://meshtastic.org/docs/getting-started/flashing-firmware">Meshtastic CLI ツール</a> を使用する</li> </ul> <h2 id="バージョンチャンネル"> <a href="#バージョンチャンネル" class="anchor-heading" aria-labelledby="バージョンチャンネル"><svg viewBox="0 0 16 16" aria-hidden="true"><use xlink:href="#svg-link"></use></svg></a> バージョンチャンネル </h2> <div class="table-wrapper"><table> <thead> <tr> <th>チャンネル</th> <th>説明</th> </tr> </thead> <tbody> <tr> <td>安定版</td> <td>ほとんどのユーザーに推奨。テスト済みのリリース</td> </tr> <tr> <td>アルファ版</td> <td>プレビューリリース。バグを含む場合があります</td> </tr> <tr> <td>ローカルファイル</td> <td>ダウンロードしたリリースではなく、自分で選んだファームウェアファイルを書き込む</td> </tr> </tbody> </table></div> <h2 id="更新前のチェックリスト"> <a href="#更新前のチェックリスト" class="anchor-heading" aria-labelledby="更新前のチェックリスト"><svg viewBox="0 0 16 16" aria-hidden="true"><use xlink:href="#svg-link"></use></svg></a> 更新前のチェックリスト </h2> <p>更新する前に:</p> <ul class="task-list"> <li class="task-list-item"><input type="checkbox" class="task-list-item-checkbox" disabled="disabled" />バッテリー 50% 以上</li> <li class="task-list-item"><input type="checkbox" class="task-list-item-checkbox" disabled="disabled" />安定した Bluetooth 接続</li> <li class="task-list-item"><input type="checkbox" class="task-list-item-checkbox" disabled="disabled" />現在の設定を控えておく(メジャーバージョンの変更時にリセットされることがあります)</li> <li class="task-list-item"><input type="checkbox" class="task-list-item-checkbox" disabled="disabled" />破壊的変更がないか、リリースノートを確認する</li> </ul> <h2 id="更新後"> <a href="#更新後" class="anchor-heading" aria-labelledby="更新後"><svg viewBox="0 0 16 16" aria-hidden="true"><use xlink:href="#svg-link"></use></svg></a> 更新後 </h2> <p>ファームウェアの書き込み後、アプリは更新を検証し、デバイスが再びオンラインになるのを待ちます:</p> <p><img src="../../assets/screenshots/firmware_verifying.png" alt="更新を検証し、デバイスの再接続を待っている様子" /></p> <p>更新が成功すると:</p> <ul> <li>無線機が自動的に再起動します</li> <li>Bluetooth 接続が再確立されます</li> <li>設定が保持されているか確認します</li> <li>ファームウェア更新画面の「<strong>現在インストール済み</strong>」で新しいバージョンを確認します。バージョンは、ノードの詳細ページや接続画面にも表示されます</li> </ul> <p><img src="../../assets/screenshots/firmware_success.png" alt="ファームウェア更新の成功" /></p> <h2 id="トラブルシューティング"> <a href="#トラブルシューティング" class="anchor-heading" aria-labelledby="トラブルシューティング"><svg viewBox="0 0 16 16" aria-hidden="true"><use xlink:href="#svg-link"></use></svg></a> トラブルシューティング </h2> <h3 id="更新が止まる"> <a href="#更新が止まる" class="anchor-heading" aria-labelledby="更新が止まる"><svg viewBox="0 0 16 16" aria-hidden="true"><use xlink:href="#svg-link"></use></svg></a> 更新が止まる </h3> <p>更新が固まったように見える場合:</p> <ul> <li>手を加える前に、少なくとも 5 分待つ</li> <li>本当に止まっている場合は、無線機の電源を入れ直す</li> <li>もう一度更新を試みる</li> </ul> <p><img src="../../assets/screenshots/firmware_error.png" alt="ファームウェア更新のエラー" /></p> <h3 id="更新後にデバイスが起動しない"> <a href="#更新後にデバイスが起動しない" class="anchor-heading" aria-labelledby="更新後にデバイスが起動しない"><svg viewBox="0 0 16 16" aria-hidden="true"><use xlink:href="#svg-link"></use></svg></a> 更新後にデバイスが起動しない </h3> <p>デバイスが起動しない場合:</p> <ol> <li>USB でコンピューターに接続してみる</li> <li>リカバリー/DFU モードで Web Flasher を使用する</li> <li>動作確認済みのファームウェアバージョンを書き込む</li> <li>デバイス固有の復旧手順については、Meshtastic の Discord を確認する</li> </ol> <h3 id="互換性の警告"> <a href="#互換性の警告" class="anchor-heading" aria-labelledby="互換性の警告"><svg viewBox="0 0 16 16" aria-hidden="true"><use xlink:href="#svg-link"></use></svg></a> 互換性の警告 </h3> <p>次の場合、アプリが警告を表示することがあります:</p> <ul> <li>接続中の無線機のファームウェアが、対応する最小バージョンを下回っている</li> <li>アプリとファームウェアの間でメジャーバージョンが一致していない</li> <li>非推奨の機能に移行が必要</li> </ul> <blockquote> <p>⚠️ <strong>重要:</strong> 互換性を確保するため、ファームウェア更新の前、または同時に、必ず Meshtastic アプリを更新してください。</p> </blockquote> <h2 id="関連トピック"> <a href="#関連トピック" class="anchor-heading" aria-labelledby="関連トピック"><svg viewBox="0 0 16 16" aria-hidden="true"><use xlink:href="#svg-link"></use></svg></a> 関連トピック </h2> <ul> <li><a href="connections">コネクション</a>:ファームウェア更新後の再接続</li> <li><a href="https://meshtastic.org/docs/getting-started/flashing-firmware">ファームウェア書き込みガイド</a>:meshtastic.org にあるファームウェア書き込みの完全な手順</li> <li><a href="https://meshtastic.org/docs/hardware/devices">対応デバイス</a>:デバイスごとのファームウェア互換性を確認</li> <li><a href="https://meshtastic.org/docs/faq/">FAQ</a>:meshtastic.org のよくある質問</li> </ul><hr /> </div> <style> .locale-page-banner { background: rgba(103, 234, 148, 0.1); border: 1px solid rgba(103, 234, 148, 0.3); border-radius: 12px; padding: 10px 16px; margin-bottom: 1.5rem; font-size: 0.85rem; } .locale-notice a { margin-left: 12px; font-weight: 500; } </style> </main> <hr> <footer> <footer class="site-footer"> Copyright &copy; 2026 Meshtastic LLC. Distributed under the <a href="https://www.gnu.org/licenses/gpl-3.0.html">GPL v3 License.</a> </footer> <div class="d-sm-block d-md-none"> <div class="mt-4 fs-2"> This site uses <a href="https://github.com/just-the-docs/just-the-docs">Just the Docs</a>, a documentation theme for Jekyll. </div> </div> </footer> </div> </div> <div class="search-overlay"></div> </div> </body> </html>