{"id":3371,"date":"2019-12-10T20:13:59","date_gmt":"2019-12-10T11:13:59","guid":{"rendered":"https:\/\/miraiworks.org\/?p=3371"},"modified":"2021-01-13T20:46:34","modified_gmt":"2021-01-13T11:46:34","slug":"spi%e9%80%9a%e4%bf%a1%e3%81%a8%e3%81%af%e3%80%90%e3%83%9e%e3%82%a4%e3%82%b3%e3%83%b3%e3%81%ae%e5%85%a5%e9%96%80%e8%80%85%e5%90%91%e3%81%91%e3%81%ab%e8%a7%a3%e8%aa%ac%e3%80%91","status":"publish","type":"post","link":"https:\/\/miraiworks.org\/?p=3371","title":{"rendered":"SPI\u901a\u4fe1\u3068\u306f\u3010\u30de\u30a4\u30b3\u30f3\u306e\u5165\u9580\u8005\u5411\u3051\u306b\u89e3\u8aac\u3011"},"content":{"rendered":"\n

\u3069\u3046\u3082\u3001\u306a\u304b\u3057\u30fc(@nakac_work<\/a>)\u3067\u3059\u3002
\u50d5\u306f\u81ea\u52d5\u8eca\u3084\u5bb6\u96fb\u88fd\u54c1\u306e\u30de\u30a4\u30b3\u30f3\u306b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u3059\u308b\u4ed5\u4e8b\u3092\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\u30de\u30a4\u30b3\u30f3\u306e\u52c9\u5f37\u306e\u305f\u3081\u306b\u8cb7\u3063\u305f\u53c2\u8003\u66f8\u3092\u8aad\u307f\u9032\u3081\u3066\u3044\u304f\u3068\u300cSPI\u901a\u4fe1\u300d\u304c\u51fa\u3066\u304f\u308b\u3093\u3058\u3083\u306a\u3044\u304b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\u3076\u3063\u3061\u3083\u3051\u3001\u30de\u30a4\u30b3\u30f3\u306e\u901a\u4fe1\u7cfb\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3063\u3066\u96e3\u3057\u3044\u3068\u601d\u3044\u307e\u3059\u3002
\u30de\u30a4\u30b3\u30f3\u306e\u5185\u90e8(\u30ec\u30b8\u30b9\u30bf)\u3092\u7406\u89e3\u3057\u3066\u3001\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u3057\u306a\u3044\u3068\u901a\u4fe1\u304c\u51fa\u6765\u306a\u3044\u304b\u3089\u3067\u3059\u3002<\/p>\n\n\n\n

\u3057\u304b\u3057\u3001SPI\u901a\u4fe1\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001A\/D\u5909\u63db\u7528\u306eIC\u3084SD\u30ab\u30fc\u30c9\u306e\u8aad\u307f\u66f8\u304d\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\u96fb\u5b50\u5de5\u4f5c\u306b\u3088\u304f\u4f7f\u308f\u308c\u308bPIC\u30de\u30a4\u30b3\u30f3\u30fbArduino\u30fbRaspberry Pi\u306b\u306fSPI\u901a\u4fe1\u306e\u6a5f\u80fd\u304c\u4ed8\u3044\u3066\u307e\u3059\u3002<\/p>\n\n\n\n

\u3053\u306e\u8a18\u4e8b\u3067\u306f\u6b21\u306e\u5185\u5bb9\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n

\u672c\u8a18\u4e8b\u306e\u5185\u5bb9<\/div>
\n
    \n
  1. SPI\u901a\u4fe1\u3068\u306f<\/li>\n
  2. SPI\u901a\u4fe1\u306e\u6d41\u308c<\/li>\n<\/ol>\n<\/div><\/div><\/div>\n\n\n\n

    SPI\u901a\u4fe1\u3068\u306f<\/h2>\n\n\n\n

    SPI\u901a\u4fe1\u306e\u3056\u3063\u304f\u308a\u3068\u3057\u305f\u7279\u5fb4\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

    SPI\u901a\u4fe1\u3068\u306f\u300c\u30b7\u30ea\u30a2\u30eb\u30fb\u30da\u30ea\u30d5\u30a7\u30e9\u30eb\u30fb\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u300d\u306e\u7565\u3067\u3059\u3002
    \u7565\u79f0\u306f\u3001\u305d\u3053\u307e\u3067\u5927\u4e8b\u3067\u306f\u306a\u3044\u3067\u3059\u3002<\/p>\n\n\n\n

    \u5927\u4e8b\u306a\u306e\u306f\u300cSPI\u901a\u4fe1\u306f\u30b7\u30ea\u30a2\u30eb\u901a\u4fe1\u65b9\u5f0f<\/strong>\u300d\u3060\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002
    SPI\u901a\u4fe1\u306f\u30b7\u30ea\u30a2\u30eb\u901a\u4fe1\u65b9\u5f0f\u3067\u30c7\u30fc\u30bf\u30921bit\u305a\u3064\u9001\u4fe1\u307e\u305f\u306f\u53d7\u4fe1<\/strong>\u3092\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

    SPI\u901a\u4fe1\u306b\u3064\u3044\u3066\u4ed6\u306b\u7406\u89e3\u3057\u3066\u304a\u304f\u3079\u304d\u3053\u3068\u306f\uff13\u3064\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n

    \n
      \n
    1. \u30de\u30b9\u30bf(\u89aa)\u3068\u30b9\u30ec\u30fc\u30d6(\u5b50)\u304c\u5fc5\u8981<\/li>\n
    2. \u540c\u671f\u5f0f\u306e\u30b7\u30ea\u30a2\u30eb\u901a\u4fe1<\/li>\n
    3. \u30c7\u30fc\u30bf\u306e\u9001\u4fe1\u306f\u30ae\u30d6\uff06\u30c6\u30a4\u30af<\/li>\n<\/ol>\n<\/div>\n\n\n\n

      \u30de\u30b9\u30bf\u3068\u30b9\u30ec\u30fc\u30d6<\/h3>\n\n\n\n

      SPI\u901a\u4fe1\u306b\u306f\u3001\u30de\u30b9\u30bf\u3068\u30b9\u30ec\u30fc\u30d6\u304c\u5fc5\u8981\u3067\u3059\u3002
      \u30de\u30b9\u30bf\u3068\u30b9\u30ec\u30fc\u30d6\u3092\u30e9\u30b8\u30b3\u30f3\u30ab\u30fc\u3067\u4f8b\u3048\u308b\u306a\u3089\u3001\u30de\u30b9\u30bf\u304c\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u3067\u30b9\u30ec\u30fc\u30d6\u304c\u30af\u30eb\u30de\u3067\u3059\u3002\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u304b\u3089\u4fe1\u53f7\u3092\u9001\u308b\u3053\u3068\u3067\u30af\u30eb\u30de\u304c\u52d5\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

      SPI\u901a\u4fe1\u3067\u306f\u3001\u30de\u30b9\u30bf\u304c\u901a\u4fe1\u306e\u958b\u59cb\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u3092\u6c7a\u3081\u307e\u3059\u3002<\/p>\n\n\n\n

      \u540c\u671f\u5f0f\u306e\u30b7\u30ea\u30a2\u30eb\u901a\u4fe1<\/h3>\n\n\n\n

      \u30de\u30b9\u30bf\u304b\u3089\u30b9\u30ec\u30fc\u30d6\u306b\u30af\u30ed\u30c3\u30af\u3092\u9001\u3063\u3066\u3001\u30bf\u30a4\u30df\u30f3\u30b0\u3092\u5408\u308f\u305b\u308b\u901a\u4fe1\u65b9\u5f0f\u3067\u3059\u3002<\/p>\n\n\n\n

      \u30af\u30ed\u30c3\u30af\u3092\u4f7f\u308f\u306a\u3044\u975e\u540c\u671f\u5f0f\u3082\u5b58\u5728\u3057\u307e\u3059\u304c\u3001\u30af\u30ed\u30c3\u30af\u3092\u4f7f\u308f\u306a\u3044\u4ee3\u308f\u308a\u306b\u30c7\u30fc\u30bf\u306b\u30b9\u30bf\u30fc\u30c8\u4fe1\u53f7\u3068\u30b9\u30c8\u30c3\u30d7\u4fe1\u53f7\u304c\u52a0\u308f\u308b\u306e\u3067\u30c7\u30fc\u30bf\u91cf\u304c\u591a\u304f\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u30de\u30b9\u30bf\u3068\u30b9\u30ec\u30fc\u30d6\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u304c\u30ba\u30ec\u308b\u3068\u3001\u30c7\u30fc\u30bf\u304c\u5909\u308f\u3063\u3066\u3057\u307e\u3046\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

      \u305d\u306e\u70b9\u3001\u540c\u671f\u5f0f\u306f\u30de\u30b9\u30bf\u304b\u3089\u306e\u30af\u30ed\u30c3\u30af\u3092\u5143\u306b\u901a\u4fe1\u3092\u884c\u3046\u306e\u3067\u3001\u30b9\u30ec\u30fc\u30d6\u306f\u30c7\u30fc\u30bf\u3092\u78ba\u5b9f\u306b\u53d7\u3051\u53d6\u308c\u307e\u3059\u3002<\/p>\n\n\n\n

      \u30c7\u30fc\u30bf\u306e\u9001\u4fe1\u306f\u30ae\u30d6\uff06\u30c6\u30a4\u30af<\/h3>\n\n\n\n

      SPI\u901a\u4fe1\u306f\u3001\u30de\u30b9\u30bf\u304b\u3089\u9001\u3063\u305f\u30c7\u30fc\u30bf\u91cf\u3068\u540c\u3058\u5206\u306e\u30c7\u30fc\u30bf\u3092\u30b9\u30ec\u30fc\u30d6\u306f\u9001\u308a\u8fd4\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

      \u5b9f\u306f\u30b9\u30ec\u30fc\u30d6\u5074\u3067\u306f\u3001\u6ce8\u5c04\u5668\u3092\u62bc\u3059\u3068\u4e2d\u306e\u6db2\u4f53\u304c\u51fa\u3066\u304f\u308b\u3088\u3046\u306b\u3001\u30de\u30b9\u30bf\u304b\u3089\u9001\u3089\u308c\u3066\u304d\u305f\u30c7\u30fc\u30bf\u306b\u5fdc\u3058\u3066\u30d3\u30c3\u30c8\u304c\u30b7\u30d5\u30c8\u3057\u307e\u3059\u3002\u30ec\u30b8\u30b9\u30bf\u304b\u3089\u6ea2\u308c\u305f\u30c7\u30fc\u30bf\u304c\u30de\u30b9\u30bf\u306b\u9001\u3089\u308c\u308b\u30a4\u30e1\u30fc\u30b8\u3067\u3059\u3002<\/p>\n\n\n\n

      SPI\u901a\u4fe1\u306e\u6d41\u308c<\/h2>\n\n\n\n

      SPI\u901a\u4fe1\u306e\u6d41\u308c\u306f\u3053\u3093\u306a\u611f\u3058\u3067\u3059\u3002<\/p>\n\n\n\n

      1. \u30c1\u30c3\u30d7\u30bb\u30ec\u30af\u30c8(\u3082\u3057\u304f\u306f\u30b9\u30ec\u30fc\u30d6\u30bb\u30ec\u30af\u30c8)\u3092Lo\u306b\u3059\u308b<\/li>
      2. SPI\u901a\u4fe1\u306e\u30d0\u30c3\u30d5\u30a1\u3082\u3057\u304f\u306f\u9001\u4fe1\u7528\u30ec\u30b8\u30b9\u30bf\u306b\u30c7\u30fc\u30bf\u3092\u5165\u308c\u308b<\/li>
      3. \u30af\u30ed\u30c3\u30af\u4fe1\u53f7\u306b\u5408\u308f\u305b\u3066\u3001\u30c7\u30fc\u30bf\u30921bit\u9001\u4fe1(\u53d7\u4fe1)\u3059\u308b<\/li>
      4. \u30c1\u30c3\u30d7\u30bb\u30ec\u30af\u30c8(\u3082\u3057\u304f\u306f\u30b9\u30ec\u30fc\u30d6\u30bb\u30ec\u30af\u30c8)\u3092Hi\u306b\u3059\u308b<\/li><\/ol>\n\n\n\n

        SPI\u901a\u4fe1\u306e\u30b3\u30f3\u30d5\u30a3\u30ae\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u3001\u30c7\u30fc\u30bf\u3092\u9001\u308b\u30bf\u30a4\u30df\u30f3\u30b0\u3084\u901a\u4fe1\u901f\u5ea6\u306e\u8a2d\u5b9a\u306a\u3069\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

        \u8a2d\u5b9a\u306f\u30b9\u30ec\u30fc\u30d6\u306b\u5408\u308f\u305b\u308c\u3070OK\u3067\u3059\u3002<\/p>\n\n\n\n

        SPI\u901a\u4fe1|\u307e\u3068\u3081<\/h2>\n\n\n\n
        \"\"<\/figure>\n\n\n\n

        \u3053\u306e\u8a18\u4e8b\u3067\u306fSPI\u901a\u4fe1\u306b\u3064\u3044\u3066\u7d39\u4ecb\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n

        SPI\u901a\u4fe1\u306e\u7279\u5fb4\u306f\u6b21\u306e\uff13\u3064\u3067\u3059\u3002<\/p>\n\n\n

        \n
          \n
        1. \u30de\u30b9\u30bf(\u89aa)\u3068\u30b9\u30ec\u30fc\u30d6(\u5b50)\u304c\u5fc5\u8981<\/li>\n
        2. \u540c\u671f\u5f0f\u306e\u30b7\u30ea\u30a2\u30eb\u901a\u4fe1<\/li>\n
        3. \u30c7\u30fc\u30bf\u306e\u9001\u4fe1\u306f\u30ae\u30d6\uff06\u30c6\u30a4\u30af<\/li>\n<\/ol>\n<\/div>\n\n\n

          \u96fb\u5b50\u5de5\u4f5c\u306e\u4eba\u6c17\u8a18\u4e8b<\/p>\n\n\n\n

          >>\u30e9\u30ba\u30d9\u30ea\u30fc\u30d1\u30a4\u3067\u5b9f\u73fe\u3067\u304d\u308b\u3053\u3068\u3092\u7d39\u4ecb\u3010\u30de\u30a4\u30b3\u30f3\u306e\u57df\u3092\u8d85\u3048\u305f\u3011<\/a><\/p>\n\n\n\n

          >>\u96fb\u5b50\u5de5\u4f5c\u306e\u59cb\u3081\u65b9\u3010\u56de\u8def\u8a2d\u8a08\u304b\u3089\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u307e\u3067\u53ef\u80fd\u306b\u3059\u308b\u65b9\u6cd5\u3011<\/a><\/p>\n\n\n\n

          >>\u96fb\u5b50\u5de5\u4f5c\u3067\u4f5c\u308c\u308b\u3082\u306e\u3092\u7d39\u4ecb\u3010\u59cb\u3081\u3088\u3046\u3068\u601d\u3063\u3066\u3044\u308b\u4eba\u306f\u5fc5\u898b\u3011<\/a><\/p>\n\n

          <\/div>","protected":false},"excerpt":{"rendered":"

          \u3069\u3046\u3082\u3001\u306a\u304b\u3057\u30fc(@nakac_work)\u3067\u3059\u3002\u50d5\u306f\u81ea\u52d5\u8eca\u3084\u5bb6\u96fb\u88fd\u54c1\u306e\u30de\u30a4\u30b3\u30f3\u306b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u3059\u308b\u4ed5\u4e8b\u3092\u3057\u3066\u3044\u307e\u3059\u3002 \u30de\u30a4\u30b3\u30f3\u306e\u52c9\u5f37\u306e\u305f\u3081\u306b\u8cb7\u3063\u305f\u53c2\u8003\u66f8\u3092\u8aad\u307f\u9032\u3081\u3066\u3044\u304f\u3068\u300cSPI\u901a\u4fe1\u300d\u304c\u51fa\u3066\u304f\u308b\u3093\u3058\u3083\u306a\u3044\u304b\u3068\u601d\u3044\u307e\u3059\u3002 … <\/p>\n","protected":false},"author":1,"featured_media":3372,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"categories":[51],"tags":[60,52],"_links":{"self":[{"href":"https:\/\/miraiworks.org\/index.php?rest_route=\/wp\/v2\/posts\/3371"}],"collection":[{"href":"https:\/\/miraiworks.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/miraiworks.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/miraiworks.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/miraiworks.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3371"}],"version-history":[{"count":2,"href":"https:\/\/miraiworks.org\/index.php?rest_route=\/wp\/v2\/posts\/3371\/revisions"}],"predecessor-version":[{"id":4481,"href":"https:\/\/miraiworks.org\/index.php?rest_route=\/wp\/v2\/posts\/3371\/revisions\/4481"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/miraiworks.org\/index.php?rest_route=\/wp\/v2\/media\/3372"}],"wp:attachment":[{"href":"https:\/\/miraiworks.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3371"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/miraiworks.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3371"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/miraiworks.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3371"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}