{"title":"Linux\u7cfb\u306e\u30b7\u30a7\u30eb\u3067i2c\u3092\u6271\u3046","description":"i2c\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u304c\u51fa\u3066\u3044\u308bLinux\u7cfb\u74b0\u5883\u3067\u30b7\u30a7\u30eb\u7d4c\u7531\u3067i2c\u30c7\u30d0\u30a4\u30b9\u3092\u6271\u3046\u30b3\u30de\u30f3\u30c9\u304c\u3042\u308a\u307e\u3059\u3002 \u5b9f\u969b\u306e\u3068\u3053\u308d \u5c0e\u5165 $ sudo apt-get install i2c-tools \u3064\u304b\u3044\u304b\u305f i2cset \"-y\"\u306f\u5bfe\u8a71\u30e2\u30fc\u30c9\u3092\u7121\u52b9\u5316\u3002\u30d1\u30a4\u30d7\u3067\u3064\u306a\u3050\u306a\u3089\u5fc5\u9808\u3002 i2cset [-f] [-y] [-m mask] [-r] i2cbus chip-address data-address [value] ... [mode] RTC\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u88dc\u6b63\u3059\u308b\u30b9\u30af\u30ea\u30d7\u30c8\u3067\u306f\u3053\u3093\u306a\u5b9f\u4f8b\u304c\u3002 # Calibrate the clock (default: 0x47). See datashee\u2026","categories":["linux","raspberryPi","\u7d44\u307f\u8fbc\u307f"],"provider_url":"https://hatena.blog","provider_name":"Hatena Blog","url":"https://shuzo-kino.hateblo.jp/entry/2019/02/19/235832","width":"100%","version":"1.0","blog_url":"https://shuzo-kino.hateblo.jp/","author_url":"https://blog.hatena.ne.jp/shuzo_kino/","image_url":null,"published":"2019-02-19 23:58:32","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fshuzo-kino.hateblo.jp%2Fentry%2F2019%2F02%2F19%2F235832\" title=\"Linux\u7cfb\u306e\u30b7\u30a7\u30eb\u3067i2c\u3092\u6271\u3046 - Bye Bye Moore\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","author_name":"shuzo_kino","blog_title":"Bye Bye Moore"}