{"id":2106,"date":"2013-06-19T06:01:46","date_gmt":"2013-06-18T21:01:46","guid":{"rendered":"http:\/\/www.nkozawa.com\/blog\/?p=2106"},"modified":"2013-06-19T06:01:46","modified_gmt":"2013-06-18T21:01:46","slug":"ubuntu-13-04-wifi-broadcom-bcm4312","status":"publish","type":"post","link":"http:\/\/www.nkozawa.com\/blog\/archives\/2106","title":{"rendered":"Ubuntu 13.04 + WiFi Broadcom BCM4312"},"content":{"rendered":"<p>Compaq Presario CQ45\u304c\u4f59\u3063\u305f\u306e\u3067\u4f55\u304b\u306e\u30c6\u30b9\u30c8\u7528\u306b\u3068Ubuntu 13.04\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u7248\u3092\u5165\u308c\u3066\u307f\u307e\u3057\u305f\u3002\u642d\u8f09\u3055\u308c\u3066\u3044\u308b\u7121\u7ddaLAN\u30c1\u30c3\u30d7 Broadcom BCM4312\u3092\u52d5\u304b\u3059\u305f\u3081\u306e\u899a\u3048\u66f8\u304d\u3067\u3059\u3002<\/p>\n<p>\u4e3b\u306a\u624b\u9806\u306f<a href=\"http:\/\/blog.peacon.co.uk\/broadcom-bcm4312-on-ubuntu-13-04\/\">Broadcom BCM4312 on Ubuntu 13.04<\/a>\u306b\u66f8\u304b\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u3044\u304f\u3089\u304b\u8db3\u308a\u306a\u3044\u90e8\u5206\u3092\u88dc\u3044\u3064\u3064\u5b9f\u969b\u306b\u6295\u5165\u3057\u305f\u30b3\u30de\u30f3\u30c9\u3092\u307e\u3068\u3081\u3066\u304a\u304d\u307e\u3059\u3002<\/p>\n<p>Ethernet\u306b\u3066\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a5\u7d9a\u3092\u3057\u3066\u304a\u304f<\/p>\n<p>Terminal\u3088\u308a\u3001<br \/>\n&#8211; sudo apt-get update<br \/>\n&#8211; sudo apt-get upgrade<br \/>\n&#8211; sudo apt-get install firmware-b43-lpphy-installer<br \/>\n&#8211; sudo vi \/etc\/rc.local<br \/>\nexit 0\u306e\u524d\u306b\u4ee5\u4e0b\u306e2\u884c\u3092\u8ffd\u52a0(\u3057\u306a\u304f\u3066\u3082\u826f\u3044\u304b\u3082)<\/p>\n<blockquote>\n<pre>sleep 5\r\niwconfig wlan0 txpower 12dBm<\/pre>\n<\/blockquote>\n<p>Shutdown\/reboot<\/p>\n<p>System Settings\/Software &amp; Updates\/Additional Drivers\/Broadcom Corporation BCM4312 802.11b\/g LP-PHY\u306eSTA driver\u3092\u6709\u52b9\u306b\u3059\u308b\u3002<\/p>\n<p>\u3053\u308c\u3067\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u30b9\u30c6\u30fc\u30bf\u30b9\u304b\u3089\u30a2\u30af\u30bb\u30b9\u30dd\u30a4\u30f3\u30c8\u304c\u898b\u3048\u308b\u3088\u3046\u306b\u306a\u308b\u306e\u3067\u9078\u629e\u3057\u3066\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5165\u308c\u308c\u3070\u63a5\u7d9a\u3055\u308c\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Compaq Presario CQ45\u304c\u4f59\u3063\u305f\u306e\u3067\u4f55\u304b\u306e\u30c6\u30b9\u30c8\u7528\u306b\u3068Ubuntu 13.04\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u7248\u3092\u5165\u308c\u3066\u307f\u307e\u3057\u305f\u3002\u642d\u8f09\u3055\u308c\u3066\u3044\u308b\u7121\u7ddaLAN\u30c1\u30c3\u30d7 Broadcom BCM4312\u3092\u52d5\u304b\u3059\u305f\u3081\u306e\u899a\u3048\u66f8\u304d\u3067\u3059\u3002  [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[34],"tags":[],"class_list":["post-2106","post","type-post","status-publish","format-standard","hentry","category-linux"],"aioseo_notices":[],"_links":{"self":[{"href":"http:\/\/www.nkozawa.com\/blog\/wp-json\/wp\/v2\/posts\/2106","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=2106"}],"version-history":[{"count":1,"href":"http:\/\/www.nkozawa.com\/blog\/wp-json\/wp\/v2\/posts\/2106\/revisions"}],"predecessor-version":[{"id":2107,"href":"http:\/\/www.nkozawa.com\/blog\/wp-json\/wp\/v2\/posts\/2106\/revisions\/2107"}],"wp:attachment":[{"href":"http:\/\/www.nkozawa.com\/blog\/wp-json\/wp\/v2\/media?parent=2106"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.nkozawa.com\/blog\/wp-json\/wp\/v2\/categories?post=2106"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.nkozawa.com\/blog\/wp-json\/wp\/v2\/tags?post=2106"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}