{"id":8390,"date":"2025-05-26T13:55:46","date_gmt":"2025-05-26T04:55:46","guid":{"rendered":"https:\/\/www.nkozawa.com\/blog\/?p=8390"},"modified":"2025-05-26T16:41:34","modified_gmt":"2025-05-26T07:41:34","slug":"elrs%e3%81%ae%e4%bf%a1%e5%8f%b7%e5%bc%b7%e5%ba%a6%e3%81%a8%e5%93%81%e8%b3%aa%e3%81%ae%e7%9b%a3%e8%a6%96","status":"publish","type":"post","link":"http:\/\/www.nkozawa.com\/blog\/archives\/8390","title":{"rendered":"ELRS\u306e\u4fe1\u53f7\u5f37\u5ea6\u3068\u54c1\u8cea\u306e\u76e3\u8996"},"content":{"rendered":"<p>\u65e5\u672c\u3067\u306e\u30ed\u30f3\u30b0\u30ec\u30f3\u30b8\u98db\u884c\u306f\u4e00\u822c\u7684\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u3088\u308a\u9060\u8ddd\u96e2\u3067\u306e\u98db\u884c\u3084\u96fb\u6ce2\u74b0\u5883\u304c\u4e0d\u5b89\u5b9a\u306a\u72b6\u6cc1\u3067\u306e\u98db\u884c\u3092\u5b89\u5168\u306b\u884c\u3046\u305f\u3081\u306e\u8a2d\u5b9a\u4f8b\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002\u5b9f\u969b\u306b\u5c4b\u5916\u3067\u3084\u3084\u8ddd\u96e2\u3092\u51fa\u3057\u3066\u3082\u3001\u901a\u5e38\u306e\u8a2d\u5b9a(500Hz, 100mW)\u3067\u3082\u4fe1\u53f7\u5f37\u5ea6\u306f\u5e38\u306b\u5b89\u5b9a\u3057\u3066\u304a\u308a\u3001\u901a\u4fe1\u54c1\u8cea\u306b\u554f\u984c\u306f\u3042\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u3088\u3063\u3066ELRS\u8a2d\u5b9a\u306f\u904e\u5ea6\u306b\u6c17\u306b\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u3088\u308a\u5b89\u5168\u306a\u98db\u884c\u306e\u305f\u3081\u306b\u53c2\u8003\u306b\u3057\u3066\u3044\u305f\u3060\u3051\u308c\u3070\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<p>\u5185\u5bb9\u7684\u306b\u306fOscar Liang\u6c0f\u306e\u30d6\u30ed\u30b0\u3092\u53c2\u8003\u306b\u3057\u305f\u3082\u306e\u306b\u306a\u308a\u307e\u3059\u3002<br \/>\n<a href=\"https:\/\/oscarliang.com\/lq-rssi\/\">https:\/\/oscarliang.com\/lq-rssi\/<\/a><\/p>\n<p><strong>[ ELRS\u306e\u8a2d\u5b9a ]<\/strong><br \/>\n&#8211; \u30d1\u30b1\u30c3\u30c8\u30ec\u30fc\u30c8: 250Hz<br \/>\n<a href=\"http:\/\/www.nkozawa.com\/blog\/wp-content\/uploads\/screen-2025-05-26-113634.bmp\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.nkozawa.com\/blog\/wp-content\/uploads\/screen-2025-05-26-113634.bmp\" alt=\"\" width=\"128\" height=\"64\" class=\"alignnone size-full wp-image-8396\" \/><\/a><br \/>\n\u901a\u5e38\u306f500Hz\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u5c4b\u5916\u3067\u306e\u5b89\u5b9a\u6027\u3092\u9ad8\u3081\u308b\u305f\u3081\u3001\u30d1\u30b1\u30c3\u30c8\u30ec\u30fc\u30c8\u3092\u4e0b\u3052\u3066\u611f\u5ea6\u9650\u754c\u3092\u4e0b\u3052\u308b\u8a2d\u5b9a\u306b\u5909\u66f4\u3057\u307e\u3057\u305f\u3002\u51fa\u529b\u306f\u6700\u5927\u306b\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<p><strong>[ OSD\u306e\u8868\u793a\u8a2d\u5b9a ]<\/strong><br \/>\n<a href=\"http:\/\/www.nkozawa.com\/blog\/wp-content\/uploads\/OSD.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.nkozawa.com\/blog\/wp-content\/uploads\/OSD-300x197.jpg\" alt=\"\" width=\"300\" height=\"197\" class=\"alignnone size-medium wp-image-8401\" srcset=\"http:\/\/www.nkozawa.com\/blog\/wp-content\/uploads\/OSD-300x197.jpg 300w, http:\/\/www.nkozawa.com\/blog\/wp-content\/uploads\/OSD.jpg 382w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><br \/>\n&#8211; \u30ea\u30f3\u30af\u54c1\u8cea<br \/>\n<a href=\"http:\/\/www.nkozawa.com\/blog\/wp-content\/uploads\/LQ.png\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.nkozawa.com\/blog\/wp-content\/uploads\/LQ-300x104.png\" alt=\"\" width=\"300\" height=\"104\" class=\"alignnone size-medium wp-image-8403\" srcset=\"http:\/\/www.nkozawa.com\/blog\/wp-content\/uploads\/LQ-300x104.png 300w, http:\/\/www.nkozawa.com\/blog\/wp-content\/uploads\/LQ-768x266.png 768w, http:\/\/www.nkozawa.com\/blog\/wp-content\/uploads\/LQ.png 832w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><br \/>\n&#8211; RSSI\u5024(dBm)<br \/>\n<a href=\"http:\/\/www.nkozawa.com\/blog\/wp-content\/uploads\/RSSIdBm.png\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.nkozawa.com\/blog\/wp-content\/uploads\/RSSIdBm-300x104.png\" alt=\"\" width=\"300\" height=\"104\" class=\"alignnone size-medium wp-image-8404\" srcset=\"http:\/\/www.nkozawa.com\/blog\/wp-content\/uploads\/RSSIdBm-300x104.png 300w, http:\/\/www.nkozawa.com\/blog\/wp-content\/uploads\/RSSIdBm-768x266.png 768w, http:\/\/www.nkozawa.com\/blog\/wp-content\/uploads\/RSSIdBm.png 832w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><br \/>\nExpressLRS\u306e\u901a\u4fe1\u72b6\u614b\u3092\u76e3\u8996\u3059\u308b\u306b\u306f\u3001\u3053\u306e2\u3064\u306e\u6307\u6a19\u3092\u540c\u6642\u306b\u8868\u793a\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n<p>RSSI\u5024\u306f\u4fe1\u53f7\u5f37\u5ea6\u3092\u793a\u3057\u307e\u3059\u3002ExpressLRS\u306e\u516c\u5f0f\u30da\u30fc\u30b8\u3067\u306f\u3001\u30d1\u30b1\u30c3\u30c8\u30ec\u30fc\u30c8\u3054\u3068\u306e\u8a31\u5bb9\u4fe1\u53f7\u5f37\u5ea6\u304c\u516c\u958b\u3055\u308c\u3066\u3044\u307e\u3059\u3002<br \/>\n<a href=\"https:\/\/www.expresslrs.org\/info\/signal-health\/#rf-mode-indexes-rfmd\">https:\/\/www.expresslrs.org\/info\/signal-health\/#rf-mode-indexes-rfmd<\/a><br \/>\nExpressLRS Lua\u30b9\u30af\u30ea\u30d7\u30c8\u3067\u30d1\u30b1\u30c3\u30c8\u30ec\u30fc\u30c8\u3092\u9078\u629e\u3059\u308b\u753b\u9762\u306b\u3082\u3053\u308c\u306f\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>250Hz\u3092\u9078\u629e\u3057\u305f\u5834\u5408\u3001\u611f\u5ea6\u9650\u754c\u306f-108dBm\u3067\u3059\u3002\u98db\u884c\u4e2d\u306f\u3053\u306e\u5024\u3092\u4e0b\u56de\u3089\u306a\u3044\u3088\u3046\u306b\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<p>\u30ea\u30f3\u30af\u54c1\u8cea\u306e\u8868\u793a\u306b\u3064\u3044\u3066\uff1a<br \/>\n&#8211; \u5de6\u5074\u306e\u6570\u5024\uff1a\u73fe\u5728\u306e\u30d1\u30b1\u30c3\u30c8\u30ec\u30fc\u30c8<br \/>\n&#8211; \u53f3\u5074\u306e\u6570\u5024\uff1a\u6709\u52b9\u30d1\u30b1\u30c3\u30c8\u30ec\u30fc\u30c8\uff08\u901a\u5e38100%\uff09<\/p>\n<p>\u6709\u52b9\u30d1\u30b1\u30c3\u30c8\u30ec\u30fc\u30c8\u304c80%\u3092\u4e0b\u56de\u308b\u5834\u5408\u306f\u3001\u901a\u4fe1\u72b6\u614b\u306e\u60aa\u5316\u304c\u8003\u3048\u3089\u308c\u308b\u305f\u3081\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<p><strong>[ OSD Warning\u306e\u8a2d\u5b9a ]<\/strong><br \/>\n\u4ee5\u4e0b\u306e\u8b66\u544a\u3092\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\uff1a<br \/>\n&#8211; RSSI\u304c-98dBm\u4ee5\u4e0b (250Hz\u306e\u611f\u5ea6\u9650\u754c-108dBm\u306b\u5bfe\u3057-10dBm\u306e\u30de\u30fc\u30b8\u30f3\u3092\u6301\u305f\u305b\u305f\u8a2d\u5b9a)<br \/>\n&#8211; \u30ea\u30f3\u30af\u54c1\u8cea: 60%<\/p>\n<p>OSD\u753b\u9762\u3067\u8b66\u544a\u306b\u30c1\u30a7\u30c3\u30af\u3092\u4ed8\u3051\u307e\u3059\u3002<br \/>\n<a href=\"http:\/\/www.nkozawa.com\/blog\/wp-content\/uploads\/OSDWarning.png\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.nkozawa.com\/blog\/wp-content\/uploads\/OSDWarning-216x300.png\" alt=\"\" width=\"216\" height=\"300\" class=\"alignnone size-medium wp-image-8406\" srcset=\"http:\/\/www.nkozawa.com\/blog\/wp-content\/uploads\/OSDWarning-216x300.png 216w, http:\/\/www.nkozawa.com\/blog\/wp-content\/uploads\/OSDWarning-737x1024.png 737w, http:\/\/www.nkozawa.com\/blog\/wp-content\/uploads\/OSDWarning-768x1067.png 768w, http:\/\/www.nkozawa.com\/blog\/wp-content\/uploads\/OSDWarning.png 796w\" sizes=\"auto, (max-width: 216px) 100vw, 216px\" \/><\/a><\/p>\n<p>\u4ee5\u4e0b\u306eCLI\u3092\u6295\u5165\u3057\u307e\u3059\u3002<\/p>\n<div class=\"hcb_wrap\">\n<pre class=\"prism line-numbers lang-plain\" data-lang=\"Plain Text\"><code>set osd_link_quality_alarm = 60\r\nset osd_rssi_dbm_alarm = -98\r\nsave<\/code><\/pre>\n<\/div>\n<p><strong>[ EdgeTX\u306e\u30c6\u30ec\u30e1\u30c8\u30ea\u30a2\u30e9\u30fc\u30e0\u8a2d\u5b9a ]<\/strong><br \/>\n<a href=\"http:\/\/www.nkozawa.com\/blog\/wp-content\/uploads\/screen-2025-05-26-113738.bmp\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.nkozawa.com\/blog\/wp-content\/uploads\/screen-2025-05-26-113738.bmp\" alt=\"\" width=\"128\" height=\"64\" class=\"alignnone size-full wp-image-8399\" \/><\/a><br \/>\n\u3053\u306e\u8a2d\u5b9a\u306f\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u3059\u3002<\/p>\n<p>\u3053\u308c\u3089\u306e\u8a2d\u5b9a\u306b\u3088\u308a\u3001\u5b89\u5168\u306a\u30bb\u30df\u30ed\u30f3\u30b0\u30ec\u30f3\u30b8\u98db\u884c\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u7279\u306bRSSI\u306e\u76e3\u8996\u306f\u91cd\u8981\u3067\u3001\u901a\u4fe1\u72b6\u614b\u306e\u60aa\u5316\u3092\u65e9\u671f\u306b\u691c\u77e5\u3067\u304d\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u65e5\u672c\u3067\u306e\u30ed\u30f3\u30b0\u30ec\u30f3\u30b8\u98db\u884c\u306f\u4e00\u822c\u7684\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u3088\u308a\u9060\u8ddd\u96e2\u3067\u306e\u98db\u884c\u3084\u96fb\u6ce2\u74b0\u5883\u304c\u4e0d\u5b89\u5b9a\u306a\u72b6\u6cc1\u3067\u306e\u98db\u884c\u3092\u5b89\u5168\u306b\u884c\u3046\u305f\u3081\u306e\u8a2d\u5b9a\u4f8b\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002\u5b9f\u969b\u306b\u5c4b\u5916\u3067\u3084\u3084\u8ddd\u96e2\u3092\u51fa\u3057\u3066\u3082\u3001\u901a\u5e38\u306e\u8a2d\u5b9a(500Hz, 100mW)\u3067\u3082\u4fe1\u53f7\u5f37\u5ea6 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[38],"tags":[],"class_list":["post-8390","post","type-post","status-publish","format-standard","hentry","category-quadcopter"],"aioseo_notices":[],"_links":{"self":[{"href":"http:\/\/www.nkozawa.com\/blog\/wp-json\/wp\/v2\/posts\/8390","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.nkozawa.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.nkozawa.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.nkozawa.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/www.nkozawa.com\/blog\/wp-json\/wp\/v2\/comments?post=8390"}],"version-history":[{"count":12,"href":"http:\/\/www.nkozawa.com\/blog\/wp-json\/wp\/v2\/posts\/8390\/revisions"}],"predecessor-version":[{"id":8409,"href":"http:\/\/www.nkozawa.com\/blog\/wp-json\/wp\/v2\/posts\/8390\/revisions\/8409"}],"wp:attachment":[{"href":"http:\/\/www.nkozawa.com\/blog\/wp-json\/wp\/v2\/media?parent=8390"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.nkozawa.com\/blog\/wp-json\/wp\/v2\/categories?post=8390"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.nkozawa.com\/blog\/wp-json\/wp\/v2\/tags?post=8390"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}