{"title":"\u9031\u520a\u4e2d\u30ed\u30dc188 \u30e9\u30ba\u30d1\u30a4\uff14\uff10\uff10\u306bRTC\u3092\u8ffd\u52a0\u3059\u308b \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u7de8","author_url":"https://blog.hatena.ne.jp/nakarobo/","blog_title":"\u4e2d\u91ce\u5cf6\u30ed\u30dc\u30c3\u30c8","published":"2022-02-22 10:33:55","type":"rich","author_name":"nakarobo","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.nakarobo.com%2Fentry%2F2022%2F02%2F22%2F103355\" title=\"\u9031\u520a\u4e2d\u30ed\u30dc188 \u30e9\u30ba\u30d1\u30a4\uff14\uff10\uff10\u306bRTC\u3092\u8ffd\u52a0\u3059\u308b \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u7de8 - \u4e2d\u91ce\u5cf6\u30ed\u30dc\u30c3\u30c8\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/n/nakarobo/20220223/20220223103719.jpg","height":"190","categories":["RPi4","RPi400","\u96d1\u8a18","\u30d1\u30bd\u30b3\u30f3"],"provider_url":"https://hatena.blog","blog_url":"https://www.nakarobo.com/","width":"100%","version":"1.0","description":"\u3064\u3065\u304d\u306b\u30e9\u30ba\u30d1\u30a4\uff14\uff10\uff10\uff08\uff32\uff30\uff49\uff14\uff10\uff10\uff09\u3092PC\u3068\u3057\u3066\u666e\u6bb5\u4f7f\u3044\u3059\u308b\u3068\u304d\u306b\u3001\u307b\u3057\u3044\u306e\u304cRTC\uff08\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u30af\u30ed\u30c3\u30af\uff09\u6a5f\u80fd\u3067\u3059\u3002RTC\u304c\u3042\u308c\u3070\u3001\u8d77\u52d5\u76f4\u5f8c\u3067\u3082\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u3064\u306a\u304c\u3063\u3066\u3044\u306a\u304f\u3066\u3082\u3001\u6b63\u78ba\u306a\u6642\u523b\u304c\u5f97\u3089\u308c\u307e\u3059\u3002 \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u8a2d\u5b9aOS\u306fRaspberrypi OS bullsye 32Bit \u3068 64bit\u3067\u78ba\u8a8d\u3057\u3066\u3044\u307e\u3059\u30021. \u30e1\u30cb\u30e5\u30fc\uff70>\u8a2d\u5b9a\uff70>Raspberry Pi \u306e\u8a2d\u5b9a\uff70>\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u30bf\u30d6 \u3067 I2C\u3092ON\u306b\u3059\u308b2. \u3044\u3064\u3082\u306econfig.txt\u3092\u958b\u3044\u3066\u3001\u6700\u5f8c\u306b\uff12\u884c\u8ffd\u52a0\u3057\u307e\u3059\u3002 pi@raspberrypi:~ $ sudo vi /boot/config.txt \uff08\u4e2d\u7565\uff09 # \u2026","provider_name":"Hatena Blog","url":"https://www.nakarobo.com/entry/2022/02/22/103355"}