{"id":431,"date":"2021-02-27T00:37:11","date_gmt":"2021-02-26T15:37:11","guid":{"rendered":"https:\/\/blog.t-kougei.ac.jp\/eec\/?p=431"},"modified":"2021-02-27T04:20:12","modified_gmt":"2021-02-26T19:20:12","slug":"spi-%e3%82%b7%e3%83%aa%e3%82%a2%e3%83%ab%e3%83%bb%e3%83%9a%e3%83%aa%e3%83%95%e3%82%a7%e3%83%a9%e3%83%ab%e3%83%bb%e3%82%a4%e3%83%b3%e3%82%bf%e3%83%95%e3%82%a7%e3%83%bc%e3%82%b9%e3%82%92verilog","status":"publish","type":"post","link":"https:\/\/blog.t-kougei.ac.jp\/eec\/2021\/02\/27\/431\/","title":{"rendered":"SPI( \u30b7\u30ea\u30a2\u30eb\u30fb\u30da\u30ea\u30d5\u30a7\u30e9\u30eb\u30fb\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9)\u3092Verilog\u3067\u8a18\u8ff0"},"content":{"rendered":"<p><span class=\"aCOpRe\"><a href=\"https:\/\/ja.wikipedia.org\/wiki\/FPGA\">FPGA<\/a>\uff08field-programmable gate array\uff09\u3092\u5229\u7528\u3057\u3066\u3044\u308b\u3068\u3001\u624b\u8efd\u306bFPGA\u3068\u306e\u30c7\u30fc\u30bf\u306e\u3084\u308a\u53d6\u308a\u3092\u884c\u3044\u305f\u304f\u306a\u308b\u3082\u306e\u3067\u3059\u3002<a href=\"https:\/\/blog.t-kougei.ac.jp\/eec\/2019\/06\/19\/128\/\">\u4ee5\u524d\u306b\u3053\u306e\u30d6\u30ed\u30b0<\/a>\u3067\u7d39\u4ecb\u3055\u305b\u3066\u3044\u305f\u3060\u304d\u307e\u3057\u305f<a href=\"https:\/\/ja.wikipedia.org\/wiki\/%E3%82%B7%E3%83%B3%E3%82%B0%E3%83%AB%E3%83%9C%E3%83%BC%E3%83%89%E3%82%B3%E3%83%B3%E3%83%94%E3%83%A5%E3%83%BC%E3%82%BF\">\u30b7\u30f3\u30b0\u30eb\u30dc\u30fc\u30c9\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf<\/a>\u3068FPGA\u3092\u63a5\u7d9a\u3059\u308b\u65b9\u6cd5\u306a\u3069\u304c\u5229\u7528\u3067\u304d\u307e\u3059\u3002<\/span><\/p>\n<p><a href=\"https:\/\/blog.t-kougei.ac.jp\/eec\/2019\/06\/19\/128\/\"><img loading=\"lazy\" class=\"alignnone size-medium wp-image-129\" src=\"https:\/\/blog.t-kougei.ac.jp\/eec\/wp-content\/uploads\/sites\/44\/2019\/06\/FPGA-RaspberryPi-300x169.jpg\" alt=\"\" width=\"300\" height=\"169\" srcset=\"https:\/\/blog.t-kougei.ac.jp\/eec\/wp-content\/uploads\/sites\/44\/2019\/06\/FPGA-RaspberryPi-300x169.jpg 300w, https:\/\/blog.t-kougei.ac.jp\/eec\/wp-content\/uploads\/sites\/44\/2019\/06\/FPGA-RaspberryPi-768x432.jpg 768w, https:\/\/blog.t-kougei.ac.jp\/eec\/wp-content\/uploads\/sites\/44\/2019\/06\/FPGA-RaspberryPi.jpg 1024w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p><span class=\"aCOpRe\"><a href=\"https:\/\/ja.wikipedia.org\/wiki\/%E3%82%B7%E3%83%B3%E3%82%B0%E3%83%AB%E3%83%9C%E3%83%BC%E3%83%89%E3%82%B3%E3%83%B3%E3%83%94%E3%83%A5%E3%83%BC%E3%82%BF\">\u30b7\u30f3\u30b0\u30eb\u30dc\u30fc\u30c9\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf<\/a>\u3068FPGA\u3092\u63a5\u7d9a\u3059\u308b<\/span>\u306b\u306f<a href=\"https:\/\/ja.wikipedia.org\/wiki\/%E3%82%B7%E3%83%AA%E3%82%A2%E3%83%AB%E3%83%BB%E3%83%9A%E3%83%AA%E3%83%95%E3%82%A7%E3%83%A9%E3%83%AB%E3%83%BB%E3%82%A4%E3%83%B3%E3%82%BF%E3%83%95%E3%82%A7%E3%83%BC%E3%82%B9\">SPI( \u30b7\u30ea\u30a2\u30eb\u30fb\u30da\u30ea\u30d5\u30a7\u30e9\u30eb\u30fb\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9)<\/a>\u3068\u3044\u3046\u901a\u4fe1\u898f\u683c\u3092\u4f7f\u3046\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u898f\u683c\u306f\u516c\u958b\u3055\u308c\u3066\u304a\u308a\u307e\u3059\u306e\u3067\u3001\u624b\u8efd\u306b\u901a\u4fe1\u624b\u9806\u7b49\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u5165\u624b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u3055\u3066\u3001<a href=\"https:\/\/ja.wikipedia.org\/wiki\/%E5%8F%AF%E8%A6%96%E5%85%89%E9%80%9A%E4%BF%A1\">\u53ef\u8996\u5149\u901a\u4fe1<\/a>\u306a\u308b\u3082\u306e\u3092\u7814\u7a76\u3057\u3066\u304a\u308a\u307e\u3059\u304c\u3001\u81ea\u4f5c\u3067<a href=\"https:\/\/blog.t-kougei.ac.jp\/eec\/2020\/12\/23\/376\/\">\u30b7\u30ea\u30a2\u30e9\u30a4\u30b6\u30fb\u30c7\u30b7\u30ea\u30a2\u30e9\u30a4\u30b6<\/a>\u3092FPGA\u4e0a\u306b\u4f5c\u6210\u3057\u3066\u304a\u308a\u307e\u3059\u3002\u3053\u306e<a href=\"https:\/\/blog.t-kougei.ac.jp\/eec\/2020\/12\/23\/376\/\">\u30b7\u30ea\u30a2\u30e9\u30a4\u30b6\u30fb\u30c7\u30b7\u30ea\u30a2\u30e9\u30a4\u30b6<\/a>\u306b\u95a2\u3057\u3066\u306f\u5b8c\u5168\u81ea\u4f5c\u306a\u306e\u3067\u3059\u304c\u3001<span class=\"aCOpRe\"><a href=\"https:\/\/ja.wikipedia.org\/wiki\/%E3%82%B7%E3%83%B3%E3%82%B0%E3%83%AB%E3%83%9C%E3%83%BC%E3%83%89%E3%82%B3%E3%83%B3%E3%83%94%E3%83%A5%E3%83%BC%E3%82%BF\">\u30b7\u30f3\u30b0\u30eb\u30dc\u30fc\u30c9\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf<\/a>\u3068FPGA<\/span>\u9593\u306e\u901a\u4fe1\u3067\u4f7f\u7528\u3059\u308bFPGA\u5074\u306eSPI\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u95a2\u3057\u3066\u306f\u3001\u30cd\u30c3\u30c8\u3067\u305d\u306e<a href=\"https:\/\/ja.wikipedia.org\/wiki\/Verilog\">VerilogHDL<\/a>\u306e\u30b3\u30fc\u30c9\u304c\u516c\u958b\u3055\u308c\u3066\u3044\u305f\u3082\u306e\u3092\u8272\u3005\u3068\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u3057\u3066\u4f7f\u7528\u3057\u3066\u304a\u308a\u307e\u3057\u305f\uff08\u8eca\u8f2a\u306e\u518d\u767a\u660e\u306f\u3057\u305f\u304f\u306a\u3044\u306e\u3067\u3059\uff09\u3002\u305d\u308c\u306f\u305d\u308c\u3067\u826f\u3044\u306e\u3067\u3059\u304c\u3001\u81ea\u4f5c\u306e\u7269\u3082\u542b\u3081\u3059\u3079\u3066\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u914d\u5e03\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u306b\u306f\u3001\u3044\u304b\u306b\u30cd\u30c3\u30c8\u4e0a\u3067\u516c\u958b\u3055\u308c\u3066\u3044\u308bSPI\u30e2\u30b8\u30e5\u30fc\u30eb\u3068\u306f\u3044\u3048\u518d\u914d\u5e03\u306f\u826f\u304f\u306a\u3044\u306e\u3067\u3059\uff08\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u3067\u3042\u3063\u3066\u3082\u6c17\u3092\u4f7f\u3044\u307e\u3059\uff09\u3002<\/p>\n<p>\u3068\u3044\u3046\u4e8b\u3067<a href=\"https:\/\/www.google.com\/search?client=firefox-b-d&amp;biw=1278&amp;bih=955&amp;sxsrf=ALeKk0262rFG3QeSi84yDBhqYmL0MYmk6g%3A1614354287132&amp;ei=bxc5YIfMB8qnoASI95aACQ&amp;q=SPI%E3%80%80+master+slave+&amp;oq=SPI%E3%80%80+master+slave+&amp;gs_lcp=Cgdnd3Mtd2l6EAMyBAgjECcyBQgAEMsBMgUIABDLATIFCAAQywEyBQgAEMsBMgUIABDLATIFCAAQywEyBQgAEMsBOggIABCwAxDNAlDioQFYuKcBYMurAWgBcAB4AIAB2QGIAdoFkgEFMC40LjGYAQCgAQGqAQdnd3Mtd2l6yAEDwAEB&amp;sclient=gws-wiz&amp;ved=0ahUKEwjHv82u8ofvAhXKE4gKHYi7BZAQ4dUDCAw&amp;uact=5\">\u6280\u8853\u8cc7\u6599<\/a>\u3092\u5165\u624b\u3057SPI\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u30bf\u30a4\u30df\u30f3\u30b0\u30c1\u30e3\u30fc\u30c8\u3092\u898b\u306a\u304c\u3089<a href=\"https:\/\/ja.wikipedia.org\/wiki\/%E3%82%B9%E3%82%AF%E3%83%A9%E3%83%83%E3%83%81%E3%83%93%E3%83%AB%E3%83%89\">\u30d5\u30eb\u30b9\u30af\u30e9\u30c3\u30c1<\/a>\u3057\u307e\u3057\u305f\u3002\u5b9f\u969b\u306b<span class=\"aCOpRe\"><a href=\"https:\/\/ja.wikipedia.org\/wiki\/%E3%82%B7%E3%83%B3%E3%82%B0%E3%83%AB%E3%83%9C%E3%83%BC%E3%83%89%E3%82%B3%E3%83%B3%E3%83%94%E3%83%A5%E3%83%BC%E3%82%BF\">\u30b7\u30f3\u30b0\u30eb\u30dc\u30fc\u30c9\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf<\/a><\/span>\u3067\u3042\u308b<a href=\"https:\/\/ja.wikipedia.org\/wiki\/Raspberry_Pi\">Raspberry Pi3<\/a>\u3068FPGA\u3092\u63a5\u7d9a\u3057\u3066\u52d5\u4f5c\u3055\u305b\u3066\u307f\u307e\u3057\u305f\u3002\u4ee5\u4e0b\u306e\u56f3\u306f\u52d5\u4f5c\u4e2d\u306eFPGA\u3092\u4fe1\u53f7\u3092\u30ad\u30e3\u30d7\u30c1\u30e3\u3057\u3066\u6b63\u5e38\u306b\u52d5\u4f5c\u3057\u3066\u3044\u308b\u304b\u78ba\u8a8d\u3057\u3066\u3044\u308b\u3082\u306e\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" class=\"alignnone wp-image-432\" src=\"https:\/\/blog.t-kougei.ac.jp\/eec\/wp-content\/uploads\/sites\/44\/2021\/02\/SPI-300x64.jpg\" alt=\"\" width=\"803\" height=\"171\" srcset=\"https:\/\/blog.t-kougei.ac.jp\/eec\/wp-content\/uploads\/sites\/44\/2021\/02\/SPI-300x64.jpg 300w, https:\/\/blog.t-kougei.ac.jp\/eec\/wp-content\/uploads\/sites\/44\/2021\/02\/SPI-768x163.jpg 768w, https:\/\/blog.t-kougei.ac.jp\/eec\/wp-content\/uploads\/sites\/44\/2021\/02\/SPI.jpg 1024w\" sizes=\"(max-width: 803px) 100vw, 803px\" \/><\/p>\n<p>\u6b63\u5e38\u306b\u52d5\u4f5c\u3059\u308b\u30b3\u30fc\u30c9\u3092\u8a18\u8ff0\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u304c\u3001\u3053\u3053\u3067\u554f\u984c\u3068\u306a\u308b\u306e\u306f<a href=\"https:\/\/ja.wikipedia.org\/wiki\/Raspberry_Pi\">Raspberry Pi3<\/a>\uff0dFPGA\u9593\u306e\u901a\u4fe1\u901f\u5ea6\u3067\u3059\u3002<a href=\"https:\/\/ja.wikipedia.org\/wiki\/Raspberry_Pi\">Raspberry Pi<\/a>\u3067\u4f7f\u7528\u3067\u304d\u308b<a href=\"https:\/\/ja.wikipedia.org\/wiki\/GPIO\">GPIO<\/a>\u64cd\u4f5c\u30e9\u30a4\u30d6\u30e9\u30ea\u3068\u3057\u3066\u3001<a href=\"http:\/\/wiringpi.com\/\">wiringPi<\/a>\u3068<a href=\"http:\/\/abyz.me.uk\/rpi\/pigpio\/\">PIGPIO<\/a>\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u4e21\u65b9\u3067\u901a\u4fe1\u901f\u5ea6\u306e\u52d5\u4f5c\u691c\u8a3c\u3092\u884c\u3063\u305f\u3068\u3053\u308d\u524d\u8005\u306f8MHz\u3001\u5f8c\u8005\u306f5MHz\u306e\u30af\u30ed\u30c3\u30af\u307e\u3067\u6b63\u5e38\u306b\u52d5\u4f5c\u3057\u307e\u3057\u305f\u304c\u3001\u305d\u308c\u4ee5\u4e0a\u306b\u3059\u308b\u3068\u8aa4\u4f5c\u52d5\u3059\u308b\u3053\u3068\u304c\u5224\u308a\u307e\u3057\u305f\u3002\u7591\u554f\u70b9\u306f\u540c\u3058\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3067\u3042\u308b\u306b\u3082\u95a2\u308f\u3089\u305a\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u9055\u3044\u3067\u6b63\u5e38\u52d5\u4f5c\u3059\u308b\u901a\u4fe1\u901f\u5ea6\u306b\u5dee\u304c\u3042\u308b\u3053\u3068\u3067\u3059\u3002<a href=\"http:\/\/abyz.me.uk\/rpi\/pigpio\/\">PIGPIO<\/a>\u306f\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u304c\u516c\u958b\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3001\u305d\u306e\u3046\u3061\u81ea\u4f5c\u306eVerilogHDL\u3067\u8a18\u8ff0\u3057\u305fSPI\u30e2\u30b8\u30e5\u30fc\u30eb\u3068<a href=\"http:\/\/abyz.me.uk\/rpi\/pigpio\/\">PIGPIO<\/a>\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u7167\u3089\u3057\u5408\u308f\u305b\u3066\u307f\u307e\u3057\u3087\u3046\u304b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"FPGA\uff08field-programmable gate array\uff09\u3092\u5229\u7528\u3057\u3066\u3044\u308b\u3068\u3001\u624b\u8efd\u306bFPGA\u3068\u306e\u30c7\u30fc\u30bf\u306e\u3084\u308a\u53d6\u308a\u3092\u884c\u3044\u305f\u304f\u306a\u308b\u3082\u306e\u3067\u3059\u3002\u4ee5\u524d\u306b\u3053\u306e\u30d6\u30ed\u30b0\u3067\u7d39\u4ecb\u3055\u305b\u3066\u3044\u305f\u3060\u304d\u307e\u3057\u305f\u30b7\u30f3\u30b0\u30eb\u30dc\u30fc\u30c9\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u3068FP [&hellip;]","protected":false},"author":140,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[3],"tags":[],"_links":{"self":[{"href":"https:\/\/blog.t-kougei.ac.jp\/eec\/wp-json\/wp\/v2\/posts\/431"}],"collection":[{"href":"https:\/\/blog.t-kougei.ac.jp\/eec\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.t-kougei.ac.jp\/eec\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.t-kougei.ac.jp\/eec\/wp-json\/wp\/v2\/users\/140"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.t-kougei.ac.jp\/eec\/wp-json\/wp\/v2\/comments?post=431"}],"version-history":[{"count":4,"href":"https:\/\/blog.t-kougei.ac.jp\/eec\/wp-json\/wp\/v2\/posts\/431\/revisions"}],"predecessor-version":[{"id":436,"href":"https:\/\/blog.t-kougei.ac.jp\/eec\/wp-json\/wp\/v2\/posts\/431\/revisions\/436"}],"wp:attachment":[{"href":"https:\/\/blog.t-kougei.ac.jp\/eec\/wp-json\/wp\/v2\/media?parent=431"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.t-kougei.ac.jp\/eec\/wp-json\/wp\/v2\/categories?post=431"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.t-kougei.ac.jp\/eec\/wp-json\/wp\/v2\/tags?post=431"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}