{"id":16337,"date":"2014-08-20T08:30:04","date_gmt":"2014-08-19T23:30:04","guid":{"rendered":"http:\/\/www.sssg.org\/blogs\/hiro345\/?p=16337"},"modified":"2014-10-18T09:09:37","modified_gmt":"2014-10-18T00:09:37","slug":"uart%e3%81%ab%e3%82%88%e3%82%8b%e3%83%87%e3%83%bc%e3%82%bf%e9%80%9a%e4%bf%a1%e3%81%a7%e6%b0%97%e3%82%92%e3%81%a4%e3%81%91%e3%82%8b%e3%81%93%e3%81%a8","status":"publish","type":"post","link":"https:\/\/www.hiro345.net\/blogs\/hiro345\/archives\/16337.html","title":{"rendered":"UART\u306b\u3088\u308b\u30c7\u30fc\u30bf\u901a\u4fe1\u3067\u6c17\u3092\u3064\u3051\u308b\u3053\u3068"},"content":{"rendered":"<p>UART\u306b\u3088\u308b\u30c7\u30fc\u30bf\u901a\u4fe1\u3067\u6c17\u3092\u3064\u3051\u308b\u3053\u3068\u306b\u3064\u3044\u3066\u8abf\u3079\u3066\u307f\u305f\u306e\u3067\u6574\u7406\u3057\u307e\u3057\u305f\u3002<\/p>\n<p><strong>UART\u3068\u306f<\/strong><br \/>\n<a href=\"http:\/\/ja.wikipedia.org\/wiki\/UART\">UART &#8211; Wikipedia<\/a>\u306b\u3088\u308b\u3068\u3001UART (Universal Asynchronous Receiver Transmitter) \u306f\u300c\u8abf\u6b69\u540c\u671f\u65b9\u5f0f\u306b\u3088\u308b\u30b7\u30ea\u30a2\u30eb\u4fe1\u53f7\u3092\u30d1\u30e9\u30ec\u30eb\u4fe1\u53f7\u306b\u5909\u63db\u3057\u305f\u308a\u3001\u305d\u306e\u9006\u65b9\u5411\u306e\u5909\u63db\u3092\u884c\u3046\u305f\u3081\u306e\u96c6\u7a4d\u56de\u8def\u300d\u306e\u3053\u3068\u3060\u3068\u3042\u308a\u307e\u3059\u3002USART (Universal Synchronous Asynchronous Receiver Transmitter) \u306f\u300cUART\u306b\u3001\u540c\u671f\u65b9\u5f0f\u306e\u30b7\u30ea\u30a2\u30eb\u4fe1\u53f7\u3092\u5909\u63db\u3059\u308b\u305f\u3081\u306e\u56de\u8def\u3092\u8ffd\u52a0\u3057\u305f\u3082\u306e\u300d\u3060\u3068\u3044\u3046\u3053\u3068\u3067\u3001\u3069\u3061\u3089\u3082\u96c6\u7a4d\u56de\u8def\u3067\u3001\u30de\u30a4\u30b3\u30f3\u9593\u306e\u30c7\u30fc\u30bf\u901a\u4fe1\u306a\u3069\u306b\u5229\u7528\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002<br \/>\n<!--more--><br \/>\nUSART\u306f\u540c\u671f\u65b9\u5f0f\u306e\u56de\u8def\u3092UART\u3078\u8ffd\u52a0\u3057\u305f\u3082\u306e\u306a\u306e\u3067\u3001UART\u3068\u3057\u3066\u3082\u5229\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3069\u306e\u3088\u3046\u306b\u5229\u7528\u3059\u308b\u304b\u306f\u3001\u521d\u671f\u8a2d\u5b9a\u6642\u306b\u3069\u306e\u3088\u3046\u306b\u52d5\u4f5c\u3059\u308b\u304b\u3092\u6307\u5b9a\u3059\u308b\u306e\u3067\u3001\u305d\u3053\u3067\u6c7a\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u6700\u521d\u306fPIC\u306e\u5c02\u9580\u66f8\u7c4d\u306a\u3069\u3092\u8aad\u3093\u3067\u307f\u3066\u3044\u305f\u306e\u3067\u3059\u304c\u3001UART\u3084USART\u306b\u3064\u3044\u3066\u306f\u77e5\u3063\u3066\u3044\u308b\u3068\u3044\u3046\u524d\u63d0\u3067\u306e\u8aac\u660e\u3067\u308f\u304b\u308a\u306b\u304f\u304b\u3063\u305f\u306e\u3067\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4e0a\u3067\u826f\u3044\u8cc7\u6599\u3092\u63a2\u3057\u3066\u307f\u305f\u3068\u3053\u308d\u3001\u300c<a href=\"http:\/\/www.ele-lab.com\/tips_uart.html\">\u96fb\u5b50\u5de5\u4f5c\u306e\u77e5\u6075\u888b\u3000\uff1e\u3000\u901a\u4fe1\u898f\u683c\u3000\uff1e\u3000\uff35\uff21\uff32\uff34\u3000\u305d\u306e\uff11\u3000\u57fa\u672c<\/a>\u300d\u304c\u307e\u3068\u307e\u3063\u3066\u3044\u3066\u3001\u308f\u304b\u308a\u3084\u3059\u304b\u3063\u305f\u3067\u3059\u3002<\/p>\n<p><strong>\u96fb\u5727\u304c\u4e00\u81f4\u3057\u3066\u3044\u306a\u3044\u30de\u30a4\u30b3\u30f3\u9593\u306e\u63a5\u7d9a<\/strong><br \/>\n\u3053\u3053\u3067\u30013.3V\u3067\u52d5\u304fPIC\u30de\u30a4\u30b3\u30f3\u306eUART\u30685V\u3067\u52d5\u304fArduino UNO\u306eUART\u3068\u3092\u76f4\u63a5\u30b8\u30e3\u30f3\u30d1\u30fc\u306a\u3069\u3067\u63a5\u7d9a\u3057\u3066\u30c7\u30fc\u30bf\u901a\u4fe1\u3092\u3055\u305b\u308b\u3068\u3001\u4fe1\u53f7\u306e\u96fb\u5727\u304c\u4e00\u81f4\u3057\u3066\u3044\u306a\u3044\u305f\u3081\u554f\u984c\u304c\u8d77\u304d\u307e\u3059\u3002\u3053\u3046\u3044\u3063\u305f\u96fb\u5727\u304c\u4e00\u81f4\u3057\u3066\u3044\u306a\u3044\u30de\u30a4\u30b3\u30f3\u9593\u3084\u30c7\u30d0\u30a4\u30b9\u3068\u63a5\u7d9a\u3059\u308b\u306b\u306f\u3001\uff12\u3064\u306e\u65b9\u6cd5\u304c\u3042\u308b\u305d\u3046\u3067\u3059\u3002<\/p>\n<ol style=\"list-style-type: lower-latin\">\n<li>\u30ed\u30b8\u30c3\u30af\u30ec\u30d9\u30eb\u5909\u63db\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u7d44\u307f\u8fbc\u3080<\/li>\n<li>\u305d\u308c\u305e\u308c\u306eUART\u3092\u4e00\u5ea6\u5171\u901a\u306e\u898f\u683c\uff08RS-232C\u306a\u3069\uff09\u306b\u5bfe\u5fdc\u3055\u305b\u3066\u304b\u3089\u63a5\u7d9a<\/li>\n<\/ol>\n<p>\u96fb\u5727\u30ec\u30d9\u30eb\u306e\u5dee\u3092\u5438\u53ce\u3059\u308b\u30ed\u30b8\u30c3\u30af\u30ec\u30d9\u30eb\u5909\u63db\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u901a\u4fe1\u3059\u308b\u30de\u30a4\u30b3\u30f3\u306e\u9593\u306b\u7d44\u307f\u8fbc\u3093\u3067\u63a5\u7d9a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3057\u3001\u5171\u901a\u306e\u898f\u683c\u306b\u5bfe\u5fdc\u3055\u305b\u3066\u3082\u63a5\u7d9a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u30de\u30a4\u30b3\u30f3\u9593\u304c\u3064\u306a\u304c\u308c\u3070\u826f\u3044\u3060\u3051\u306a\u3089\u30ed\u30b8\u30c3\u30af\u30ec\u30d9\u30eb\u5909\u63db\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u63a1\u7528\u3001\u6c4e\u7528\u6027\u3092\u9ad8\u304f\u3059\u308b\u306a\u3089PC\u306a\u3069\u306b\u3082\u63a5\u7d9a\u53ef\u80fd\u306aRS-232C\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u3092\u63a1\u7528\u3068\u3059\u308b\u306e\u304c\u826f\u3055\u305d\u3046\u3067\u3059\u3002<\/p>\n<p><strong>\u30ed\u30b8\u30c3\u30af\u30ec\u30d9\u30eb\u5909\u63db\u30e2\u30b8\u30e5\u30fc\u30eb\uff08\u30ec\u30d9\u30eb\u30b7\u30d5\u30c8\u56de\u8def\uff09<\/strong><br \/>\n\u8272\u3005\u8abf\u3079\u3066\u307f\u305f\u3068\u3053\u308d\u3001\u96fb\u5727\u5dee\u3092\u5438\u53ce\u3059\u308b\u305f\u3081\u306e\u5909\u63db\u30e2\u30b8\u30e5\u30fc\u30eb\u3068\u3044\u3046\u306e\u304c\u3042\u3063\u3066\u3001\u30ed\u30b8\u30c3\u30af\u30ec\u30d9\u30eb\u5909\u63db\u30e2\u30b8\u30e5\u30fc\u30eb\u3068\u547c\u3070\u308c\u3066\u3044\u307e\u3059\u3002\u30ec\u30d9\u30eb\u30b7\u30d5\u30c8\u56de\u8def\u3092\u81ea\u5206\u3067\u5b9f\u88c5\u3057\u306a\u304f\u3066\u3082\u3001\u3053\u308c\u3092\u5165\u624b\u3057\u3066\u5229\u7528\u3059\u308b\u306e\u304c\u697d\u305d\u3046\u3067\u3059\u3002\u30ec\u30d9\u30eb\u30b7\u30d5\u30c8\u56de\u8def\u306b\u3064\u3044\u3066\u306f\u300c<a href=\"https:\/\/www.elisnet.or.jp\/word\/word_detail.cfm?word_id=701\">\u30ec\u30d9\u30eb\u30b7\u30d5\u30c8\u56de\u8def(level shifting circuit)\u3068\u306f\uff1a \u534a\u5c0e\u4f53\u30fb\u96fb\u5b50\u90e8\u54c1\u306e\u7528\u8a9e\u691c\u7d22\u3000- ELISNET &#8211;<\/a>\u300d\u304c\u53c2\u8003\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li><a href=\"http:\/\/akizukidenshi.com\/catalog\/g\/gM-04522\">\uff18\u30d3\u30c3\u30c8\u53cc\u65b9\u5411\u30ed\u30b8\u30c3\u30af\u30ec\u30d9\u30eb\u5909\u63db\u30e2\u30b8\u30e5\u30fc\u30eb: \u534a\u5c0e\u4f53 \u79cb\u6708\u96fb\u5b50\u901a\u5546 \u96fb\u5b50\u90e8\u54c1<\/a><\/li>\n<li><a href=\"http:\/\/www.switch-science.com\/catalog\/1192\/\">TXB0108\u642d\u8f098CH\u53cc\u65b9\u5411\u30ed\u30b8\u30c3\u30af\u30ec\u30d9\u30eb\u30b3\u30f3\u30d0\u30fc\u30bf &#8211; \u30b9\u30a4\u30c3\u30c1\u30b5\u30a4\u30a8\u30f3\u30b9:<\/a>\n<\/li>\n<li><a href=\"http:\/\/www.switch-science.com\/catalog\/1466\/\">TXB0104\u642d\u8f094CH\u53cc\u65b9\u5411\u30ec\u30d9\u30eb\u30b3\u30f3\u30d0\u30fc\u30bf &#8211; \u30b9\u30a4\u30c3\u30c1\u30b5\u30a4\u30a8\u30f3\u30b9<\/a><\/li>\n<li><a href=\"https:\/\/www.sparkfun.com\/products\/12009\">Logic Level Converter Bi-Directional &#8211; BOB-12009 &#8211; SparkFun Electronics:<\/a><\/li>\n<\/ul>\n<p><strong>RS-232C<\/strong><br \/>\nRS-232C\u306f<a href=\"http:\/\/ja.wikipedia.org\/wiki\/RS-232\">RS-232 &#8211; Wikipedia<\/a>\u306b\u3088\u308b\u3068\u300cRS-232 (Recommended Standard 232) \u306f\u3001\u30b7\u30ea\u30a2\u30eb\u30dd\u30fc\u30c8\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u898f\u683c\u300d\u306e\u3072\u3068\u3064\u3060\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002C\u306f\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u3059\u3002<\/p>\n<p>\u4f7f\u7528\u3059\u308b\u96fb\u5727\u304c\u6c7a\u307e\u3063\u3066\u3044\u308b\u306e\u3068\u3001\u666e\u53ca\u3057\u3066\u3044\u3066\u63a1\u7528\u3057\u3066\u3044\u308b\u30c7\u30d0\u30a4\u30b9\u3084\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u30c7\u30d0\u30a4\u30b9\u304c\u6570\u591a\u304f\u3042\u308a\u307e\u3059\u3002PC\u3067\u3082\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u8cc7\u6599\u3082\u305f\u304f\u3055\u3093\u3042\u308a\u305d\u3046\u3067\u3059\u3002<\/p>\n<p>\u56de\u8def\u3068\u3057\u3066\u306f\u3001UART\u3092\u6301\u3064\u30de\u30a4\u30b3\u30f3\u306b\u306fMAX232\u4e92\u63db\u306eIC\u3092\u4f7f\u3063\u3066RS-232C\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u3092\u5b9f\u73fe\u3059\u308b\u4e8b\u304c\u591a\u3044\u3088\u3046\u3067\u3059\u3002\u5c11\u3057\u8abf\u3079\u308b\u3068\u3001\u3044\u308d\u3044\u308d\u3068\u51fa\u3066\u304d\u307e\u3059\u3002UART\u306b\u3088\u308b\u30c7\u30fc\u30bf\u901a\u4fe1\u306f\u30ce\u30a4\u30ba\u306b\u5f31\u3044\u306e\u3067\u30c7\u30d0\u30a4\u30b9\u9593\u3092\u3064\u306a\u3050\u30b1\u30fc\u30d6\u30eb\u306e\u8ddd\u96e2\u306f\u77ed\u3044\u65b9\u304c\u826f\u3044\u306e\u3067\u3059\u304c\u3001RS-232C\u306f\u30ce\u30a4\u30ba\u306b\u5f37\u3044\u306e\u306710\u30e1\u30fc\u30c8\u30eb\u7a0b\u5ea6\u307e\u3067\u5927\u4e08\u592b\u3060\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002<\/p>\n<p>\u4e0b\u8a18\u306a\u3069\u3092\u4f7f\u3048\u3070\u826f\u3055\u305d\u3046\u3067\u3059\u3002<\/p>\n<ul>\n<li><a href=\"http:\/\/akizukidenshi.com\/catalog\/g\/gK-06464\/\">\uff21\uff24\uff2d\uff13\uff12\uff10\uff12 \uff13V\u30fb\uff13\uff0e\uff13V\u30fb\uff15V\u7cfb\uff0d\uff32\uff33\uff12\uff13\uff12\u30ec\u30d9\u30eb\u5909\u63db\u57fa\u677f: \u534a\u5c0e\u4f53 \u79cb\u6708\u96fb\u5b50\u901a\u5546 \u96fb\u5b50\u90e8\u54c1<\/a><\/li>\n<li><a href=\"https:\/\/www.sparkfun.com\/products\/11189\">MAX3232 Breakout &#8211; BOB-11189 &#8211; SparkFun Electronics<\/a><\/li>\n<\/ul>\n<p><strong>USB\u30b7\u30ea\u30a2\u30eb\u5909\u63db<\/strong><br \/>\n\u3055\u3066\u3001\u6700\u8fd1\u306fRS-232C\u306f\u30ce\u30fc\u30c8PC\u3067\u306f\u4f7f\u308f\u308c\u306a\u304f\u306a\u3063\u3066\u304d\u3066\u3044\u3066\u3001USB\u306e\u65b9\u304c\u4eba\u6c17\u304c\u9ad8\u304f\u3001\u30b1\u30fc\u30d6\u30eb\u306a\u3069\u3082\u5165\u624b\u304c\u7c21\u5358\u3067\u3059\u3002USB\u306f\u4f7f\u3048\u306a\u3044\u306e\u3067\u3057\u3087\u3046\u304b\u3002USB\u306b\u3064\u3044\u3066\u306f\u3001<a href=\"http:\/\/ja.wikipedia.org\/wiki\/USB\">\u30e6\u30cb\u30d0\u30fc\u30b5\u30eb\u30fb\u30b7\u30ea\u30a2\u30eb\u30fb\u30d0\u30b9 &#8211; Wikipedia<\/a>\u3092\u8abf\u3079\u308b\u3068\u3001\u300c\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u7b49\u306e\u60c5\u5831\u6a5f\u5668\u306b\u5468\u8fba\u6a5f\u5668\u3092\u63a5\u7d9a\u3059\u308b\u305f\u3081\u306e\u30b7\u30ea\u30a2\u30eb\u30d0\u30b9\u898f\u683c\u306e1\u3064\u300d\u3060\u3068\u3044\u3046\u3053\u3068\u3067\u3001\u3053\u3061\u3089\u3082\u5229\u7528\u3067\u304d\u305d\u3046\u306a\u611f\u3058\u306f\u3042\u308a\u307e\u3059\u3002\u305f\u3060\u3001\u30de\u30a4\u30b3\u30f3\u9593\u306eUART\u3092USB\u3067\u63a5\u7d9a\u3059\u308b\u4f8b\uff08\u4e21\u65b9\u306eUART\u3078USB\u30b7\u30ea\u30a2\u30eb\u5909\u63db\u3092\u3064\u3051\u3066\u3001USB\u7d4c\u7531\u3067\u63a5\u7d9a\u3059\u308b\uff09\u3068\u3044\u3046\u306e\u306f\u3001\u898b\u304b\u3051\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/p>\n<p>\u3068\u306f\u3044\u3048\u3001USB\u30db\u30b9\u30c8\u3068\u306a\u308b\u3082\u306e\u304c\u3042\u308b\u5834\u5408\u306f\u3001\u624b\u8efd\u306b\u4f7f\u3048\u308b\u306f\u305a\u3067\u3059\u3002\u305f\u3068\u3048\u3070\u3001PC\u306a\u3089USB\u30db\u30b9\u30c8\u306b\u306a\u308b\u306e\u3067\u3001USB\u30b7\u30ea\u30a2\u30eb\u5909\u63db\u3092\u3059\u308c\u3070\u30de\u30a4\u30b3\u30f3\u306eUART\u3078\u63a5\u7d9a\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u3067\u30b7\u30ea\u30a2\u30eb\u901a\u4fe1\u306e\u30c7\u30d0\u30c3\u30b0\u304c\u3067\u304d\u308b\u306f\u305a\u3067\u3059\u3002\u81ea\u4f5c\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u624b\u5143\u3067\u306f\u307e\u3060\u8a66\u3057\u3066\u3044\u307e\u305b\u3093\u304c\u3001\u4f8b\u3048\u3070\u3001Raspberry Pi\u3067\u306fUSB\u30b7\u30ea\u30a2\u30eb\u5909\u63db\u30e2\u30b8\u30e5\u30fc\u30eb\uff08<a href=\"http:\/\/www.switch-science.com\/catalog\/1032\/\">FTDI USB\u30b7\u30ea\u30a2\u30eb\u5909\u63db\u30a2\u30c0\u30d7\u30bf\u30fc(5V\/3.3V\u5207\u308a\u66ff\u3048\u6a5f\u80fd\u4ed8\u304d) &#8211; \u30b9\u30a4\u30c3\u30c1\u30b5\u30a4\u30a8\u30f3\u30b9<\/a>\uff09\u3084USB\u30b7\u30ea\u30a2\u30eb\u5909\u63db\u30b1\u30fc\u30d6\u30eb\uff08<a href=\"http:\/\/akizukidenshi.com\/catalog\/g\/gM-05840\/\">\uff26\uff34\uff24\uff29\u3000\uff35\uff33\uff22\u30fb\u30b7\u30ea\u30a2\u30eb\u5909\u63db\u30b1\u30fc\u30d6\u30eb\uff08\uff13\uff0e\uff13\uff36\uff09: \u96fb\u5b50\u5de5\u4f5c\u4fbf\u5229\u5546\u54c1 \u79cb\u6708\u96fb\u5b50\u901a\u5546 \u96fb\u5b50\u90e8\u54c1 \u30cd\u30c3\u30c8\u901a\u8ca9<\/a>\uff09\u3092\u4f7f\u3063\u3066\u3001UART\u306e\u30d4\u30f3\uff08RXD:GPIO15\u3068TXD:GPIO14)\u3078Linux\u30de\u30b7\u30f3\u306a\u3069\u3092\u63a5\u7d9a\u3057\u3066screen\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u3046\u3068\u30b7\u30ea\u30a2\u30eb\u30b3\u30f3\u30bd\u30fc\u30eb\u304c\u5229\u7528\u3067\u304d\u307e\u3059\u3002\u540c\u69d8\u306e\u3053\u3068\u304c\u4ed6\u306e\u30c7\u30d0\u30a4\u30b9\u3067\u3082\u53ef\u80fd\u3060\u3068\u8003\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u306a\u304a\u3001Raspberry Pi\u3067\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u3001\u3053\u308c\u3089\u306e\u30d4\u30f3\u306f\u30b7\u30ea\u30a2\u30eb\u30b3\u30f3\u30bd\u30fc\u30eb\u3068\u3057\u3066\u5229\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3001\u81ea\u4f5c\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u5229\u7528\u3057\u305f\u3044\u5834\u5408\u306f<a href=\"https:\/\/sites.google.com\/site\/semilleroadt\/raspberry-pi-tutorials\/gpio\">How to use GPIOs on raspberry pi (Simple I\/O, PWM and UART) &#8211; Semillero: Advanced Digital Technologies &#8211; UPB Bucaramanga, Colombia<\/a>\u3092\u53c2\u8003\u306b\u3057\u3066\u3001\/boot\/cmdline.txt\u3068\/etc\/inittab\u3092\u7de8\u96c6\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u30de\u30a4\u30b3\u30f3\u5074\u306b\u3064\u3051\u3066\u3057\u307e\u3046\u5834\u5408\u306f\u4e0b\u8a18\u3042\u305f\u308a\u3092\u7528\u610f\u3059\u308c\u3070\u826f\u3044\u306f\u305a\u3002\u30de\u30a4\u30b3\u30f3\u5074\u306e\u96fb\u5727\u30ec\u30d9\u30eb\u306b\u5408\u3063\u3066\u3044\u308b\u3082\u306e\u304c\u5fc5\u8981\u306a\u306e\u3067\u3001\u305d\u306e\u3042\u305f\u308a\u306f\u78ba\u8a8d\u304c\u5fc5\u8981\u3067\u3057\u3087\u3046\u3002<\/p>\n<ul>\n<li><a href=\"http:\/\/akizukidenshi.com\/catalog\/g\/gK-06894\/\">\uff26\uff34\uff12\uff13\uff11\uff38\u3000\uff35\uff33\uff22\u30b7\u30ea\u30a2\u30eb\u5909\u63db\u30e2\u30b8\u30e5\u30fc\u30eb: \u534a\u5c0e\u4f53 \u79cb\u6708\u96fb\u5b50\u901a\u5546 \u96fb\u5b50\u90e8\u54c1 \u30cd\u30c3\u30c8\u901a\u8ca9<\/a><\/li>\n<li><a href=\"http:\/\/www.aitendo.com\/product\/5409\">\u3010\u65b0\u7248\u3011USB-TTL\u5909\u63db &#8211; aitendo@shopping<\/a><\/li>\n<\/ul>\n<p>\u300c<a href=\"http:\/\/mixture-art.net\/%E6%80%AA%E3%81%97%E3%81%84%E3%81%91%E3%81%A9%E3%83%99%E3%83%B3%E3%83%AA%E3%81%AAusb-%E3%82%B7%E3%83%AA%E3%82%A2%E3%83%AB%E5%A4%89%E6%8F%9B%E3%83%84%E3%83%BC%E3%83%AB\/\">\u602a\u3057\u3044\u3051\u3069\u30d9\u30f3\u30ea\u306aUSB-\u30b7\u30ea\u30a2\u30eb\u5909\u63db\u30c4\u30fc\u30eb | mixture-art@Q<\/a>\u300d\u3082\u53c2\u8003\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u3061\u306a\u307f\u306b\u672c\u7a3f\u306e\u5185\u5bb9\u3068\u306f\u95a2\u4fc2\u306a\u3044\u306e\u3067\u3059\u304c\u3001USB-\u30b7\u30ea\u30a2\u30eb\u5909\u63db\u30c4\u30fc\u30eb\u306e3.3V\u30d4\u30f3\u306f\u4f7f\u308f\u306a\u3044\u304b\u3089Arduino\u306e\u30ea\u30bb\u30c3\u30c8\u7528\u30d4\u30f3\u306b\u3057\u3066\u3057\u307e\u3046\u3068\u3044\u3046\u8a18\u4e8b\u3082\u3042\u308b\u305d\u3046\u3067\u3059\uff08<a href=\"http:\/\/kaushleshchandel.com\/wordpress\/?p=194\">Using PL2303 based USB to TTL converter with Arduino | Kaushlesh Chandel<\/a>\uff09\u3002\u3044\u308d\u3044\u308d\u7406\u89e3\u3057\u3066\u304f\u308b\u3068\u3001\u3053\u3046\u3044\u3063\u305f\u3053\u3068\u3082\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b\u306e\u3067\u3059\u306d\u3002<\/p>\n<p>USB\u5468\u308a\u306f\u3082\u3046\u5c11\u3057\u8abf\u3079\u3066\u307f\u308b\u3064\u3082\u308a\u3067\u3059\u3002<\/p>\n<p><strong>\u305d\u306e\u4ed6\u306e\u53c2\u8003URL<\/strong><br \/>\n\u4e0b\u8a18\u3082\u53c2\u8003\u306b\u3057\u307e\u3057\u305f\u3002<\/p>\n<ul>\n<li><a href=\"http:\/\/nekosan0.bake-neko.net\/structure_usart.html\">\uff30\uff29\uff23\u3000\uff21\uff36\uff32\u3000\u5de5\u4f5c\u5ba4\u5225\u9928\u3000\u201d\uff41\uff52\uff44\uff55\uff49\uff4e\uff4f\u306e\u9928\u3000\uff0d\u3000\u6a19\u6e96\u6a5f\u80fd\u3000\u30b7\u30ea\u30a2\u30eb\u5165\u51fa\u529b\u201d<\/a>\n<\/li>\n<li><a href=\"http:\/\/nwpct1.hatenablog.com\/entry\/2013\/10\/18\/124844\">Raspberry Pi\u304b\u3089Arduino\u3092\u5236\u5fa1\u3059\u308b(\u30b7\u30ea\u30a2\u30eb\u901a\u4fe1,I2C\u901a\u4fe1) &#8211; Programming Log <\/a><\/li>\n<li><a href=\"http:\/\/blog.oscarliang.net\/raspberry-pi-and-arduino-connected-serial-gpio\/\">Raspberry Pi and Arduino Connected Over Serial GPIO &#8211; OscarLiang.net<\/a><\/li>\n<li><a href=\"http:\/\/chicklab.blog84.fc2.com\/blog-entry-46.html\">Raspberry Pi \u3067\u30b7\u30ea\u30a2\u30eb\u901a\u4fe1 Chick Lab<\/a><\/li>\n<li><a href=\"http:\/\/codeandlife.com\/2012\/12\/27\/raspberry-pi-as-arduino-hdmi-shield\/\">Code and Life \u2013 Raspberry Pi as Arduino HDMI Shield:<\/a><\/li>\n<li><a href=\"http:\/\/codeandlife.com\/2012\/07\/01\/raspberry-pi-serial-console-with-max3232cpe\/\">Code and Life \u2013 Raspberry Pi Serial Console With MAX3232CPE<\/a><\/li>\n<\/ul>\n<p><strong>\u305d\u306e\u4ed6<\/strong><br \/>\nI<sup>2<\/sup>C\u3067\u3082\u540c\u3058\u3088\u3046\u306b\u96fb\u5727\u30ec\u30d9\u30eb\u306b\u306f\u6c17\u3092\u3064\u3051\u306a\u3044\u3068\u3044\u3051\u306a\u3044\u306e\u3067\u3001\u4e0b\u8a18\u306e\u3088\u3046\u306a\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u3042\u308a\u307e\u3059\u306d\u3002<\/p>\n<ul>\n<li><a href=\"http:\/\/akizukidenshi.com\/catalog\/g\/gM-05825\/\">\uff29\uff12\uff23\u30d0\u30b9\u7528\u53cc\u65b9\u5411\u96fb\u5727\u30ec\u30d9\u30eb\u5909\u63db\u30e2\u30b8\u30e5\u30fc\u30eb\uff08\uff26\uff38\uff2d\uff21\uff12\uff11\uff10\uff12\uff09: \u534a\u5c0e\u4f53\u3000\u79cb\u6708\u96fb\u5b50\u901a\u5546 \u96fb\u5b50\u90e8\u54c1<\/a><\/li>\n<li><a href=\"http:\/\/www.adafruit.com\/products\/757\">4-channel I2C-safe Bi-directional Logic Level Converter [BSS138] ID: 757 &#8211;<br \/>\n$3.95 : Adafruit Industries, Unique &#038; fun DIY electronics and kits:<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>UART\u306b\u3088\u308b\u30c7\u30fc\u30bf\u901a\u4fe1\u3067\u6c17\u3092\u3064\u3051\u308b\u3053\u3068\u306b\u3064\u3044\u3066\u8abf\u3079\u3066\u307f\u305f\u306e\u3067\u6574\u7406\u3057\u307e\u3057\u305f\u3002 UART\u3068\u306f UART &#8211; Wikipedia\u306b\u3088\u308b\u3068\u3001UART (Universal Asynchronous Receiver &hellip; <a href=\"https:\/\/www.hiro345.net\/blogs\/hiro345\/archives\/16337.html\">\u7d9a\u304d\u3092\u8aad\u3080 <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[978,994,1074,1075],"class_list":["post-16337","post","type-post","status-publish","format-standard","hentry","category-general","tag-pic","tag-raspberry-pi","tag-uart","tag-usart"],"_links":{"self":[{"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/posts\/16337","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/comments?post=16337"}],"version-history":[{"count":5,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/posts\/16337\/revisions"}],"predecessor-version":[{"id":16533,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/posts\/16337\/revisions\/16533"}],"wp:attachment":[{"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/media?parent=16337"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/categories?post=16337"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/tags?post=16337"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}