{"id":1547,"date":"2016-06-23T07:09:32","date_gmt":"2016-06-22T22:09:32","guid":{"rendered":"http:\/\/fpga.cool.coocan.jp\/wordpress\/?p=1547"},"modified":"2016-06-23T08:22:10","modified_gmt":"2016-06-22T23:22:10","slug":"%e3%82%82%e3%81%a3%e3%81%a8%e3%82%82%e3%82%b7%e3%83%b3%e3%83%97%e3%83%ab%e3%81%aa%e3%82%aa%e3%83%bc%e3%83%87%e3%82%a3%e3%82%aa%e3%83%bb%e3%83%97%e3%83%ad%e3%82%bb%e3%83%83%e3%82%b5%e3%81%ab%ef%bc%81","status":"publish","type":"post","link":"http:\/\/fpga.cool.coocan.jp\/wordpress\/?p=1547","title":{"rendered":"\u3082\u3063\u3068\u3082\u30b7\u30f3\u30d7\u30eb\u306a\u30aa\u30fc\u30c7\u30a3\u30aa\u30fb\u30d7\u30ed\u30bb\u30c3\u30b5\u306b\uff01"},"content":{"rendered":"<p>ZYBO\u306b\u642d\u8f09\u3055\u308c\u305fFPGA + ARM\u30b3\u30a2\u306eSoC\u30c1\u30c3\u30d7 (ZYNQ)\u3067\u3059\u304c\u3001\u5b9f\u306f\u3053\u306e\u30c7\u30d0\u30a4\u30b9\u306f\u307b\u304b\u306eARM\u30d7\u30ed\u30bb\u30c3\u30b5\u306a\u3069\u3068\u9055\u3063\u3066\u30c7\u30a3\u30b9\u30d7\u30ec\u30fc\u51fa\u529b\u306e\u305f\u3081\u306e\u5c02\u7528\u56de\u8def\u3092\u542b\u3093\u3067\u307e\u305b\u3093\u3002<\/p>\n<p>\u753b\u9762\u51fa\u529b\u306e\u305f\u3081\u306e\u30c7\u30a3\u30b9\u30d7\u30ec\u30fc\u30fb\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u3001VRAM\u3068\u30e1\u30e2\u30ea\u9593\u306e\u30c7\u30fc\u30bf\u8ee2\u9001\u3092\u62c5\u3046DMAC\u3001\u305d\u3057\u3066HDMI\u3084VGA\u51fa\u529b\u306e\u305f\u3081\u306e\u30ed\u30b8\u30c3\u30af\u56de\u8def\u306f\u3001ZYNQ\u3092\u4f7f\u3046\u8a2d\u8a08\u8005\u304cFPGA\u5185\u306b\u56de\u8def\u3068\u3057\u3066\u4f5c\u308a\u3053\u307e\u306a\u3051\u308c\u3070\u5b9f\u73fe\u3067\u304d\u306a\u3044\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u901a\u5e38\u306f\u8a2d\u8a08\u8005\u304c\u30bc\u30ed\u304b\u3089\u56de\u8def\u8a2d\u8a08\u3092\u3057\u306a\u304f\u3066\u3082\u6e08\u3080\u3088\u3046\u306b\u3001FPGA\u5185\u306b\u5b9f\u88c5\u53ef\u80fd\u306a\u56de\u8def\u30b3\u30a2\u304c\u63d0\u4f9b\u3055\u308c\u3066\u3044\u3066\u3001\u305d\u308c\u3092\u7d44\u307f\u8fbc\u3081\u3070\u826f\u3044\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u5b9f\u969b\u3001\u73fe\u884c\u306eZYBO\u306b\u7d44\u307f\u8fbc\u3093\u3060FPGA\u5185\u306e\u8a2d\u8a08\u30c7\u30fc\u30bf\u3067\u3042\u308b &#8220;zybo_base_system&#8221; \u306b\u306f\u3001\u4e0b\u306e\u56f3\u306e\u3088\u3046\u306b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30fb\u30aa\u30fc\u30c7\u30a3\u30aa\u306b\u306f\u4e0d\u8981\u306a\u3053\u308c\u3089\u306e\u56de\u8def\u3082\u7d44\u307f\u8fbc\u307e\u308c\u3066\u3044\u307e\u3059\u3002<a href=\"http:\/\/fpga.cool.coocan.jp\/electrart\/image201606\/zybo_i2s.jpg\">\u30af\u30ea\u30c3\u30af\u3067\u62e1\u5927<\/a><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" alt=\"\" src=\"http:\/\/fpga.cool.coocan.jp\/electrart\/image201606\/th_zybo_i2s.jpg\" width=\"480\" height=\"280\" \/>\u63a5\u7d9a\u3059\u308b\u306e\u304cUSB DAC\u3067\u3042\u308c\u3070\u3001I2S\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u3082\u4e0d\u8981\u3067\u3059\u304b\u3089\u3001\u6975\u8ad6\u3059\u308c\u3070ZYNQ\u3060\u3051\u3042\u308c\u3070\u826f\u3044\u306e\u3067\u3059(\u00a0\u524d\u8ff0\u306e\u3068\u304a\u308a\u3001&#8221;ZYNQ&#8221;\u306fFPGA + ARM\u30b3\u30a2\u306eSoC\u30c1\u30c3\u30d7\u3067\u3042\u308a\u307e\u3059\u304c\u3001\u56de\u8def\u56f3\u4e2d\u3068\u3053\u3053\u3067\u306f FPGA\u90e8\u7121\u3057\u306eARM\u30b3\u30a2\u81ea\u4f53\u3092 &#8220;ZYNQ&#8221; \u3068\u79f0\u3057\u3066\u3044\u307e\u3059\u00a0)\u3002\u305d\u3053\u3067\u3001\u30c7\u30a3\u30b9\u30d7\u30ec\u30fc\u95a2\u9023\u306e\u6a5f\u80fd\u3092\u3059\u3079\u3066\u524a\u9664\u3057\u3066\u30b7\u30f3\u30d7\u30eb\u306a\u30aa\u30fc\u30c7\u30a3\u30aa\u30fb\u30d7\u30ed\u30bb\u30c3\u30b5\u3068\u3057\u3066\u4f7f\u3063\u3066\u307f\u3088\u3046\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<p>\u5177\u4f53\u7684\u306b\u306f\u3001\u4e0b\u306e\u56f3\u306e\u3088\u3046\u306b\u307e\u3067\u56de\u8def\u3092\u6e1b\u3089\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<a href=\"http:\/\/fpga.cool.coocan.jp\/electrart\/image201606\/zybo_minimum2.jpg\">\u30af\u30ea\u30c3\u30af\u3067\u62e1\u5927<\/a><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" alt=\"\" src=\"http:\/\/fpga.cool.coocan.jp\/electrart\/image201606\/th_zybo_minimum2.jpg\" width=\"480\" height=\"280\" \/>ZYBO\u306e\u4e0a\u306b\u306f\u3001\u30a2\u30ca\u30ed\u30b0\u30fb\u30c7\u30d0\u30a4\u30b9\u306eSSM2603\u3068\u3044\u3046\u3044\u308f\u3086\u308b\u30b3\u30fc\u30c7\u30c3\u30af\u304c\u8f09\u3063\u3066\u3044\u3066\u3001ZYBO\u306e\u30e1\u30fc\u30ab\u30fc\u3067\u3042\u308bDigilent\u793e\u306e\u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u3042\u308b\u3001&#8221;zybo_base_system&#8221; \u3067FPGA\u306b\u7d44\u307f\u3053\u307e\u308c\u3066\u3044\u308b\u300cI2S\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u300d\u306e\u51fa\u529b\u304c\u3053\u306eIC\u306b\u3082\u63a5\u7d9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u969b\u3001I2S\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u3082\u524a\u9664\u3057\u3001\u3064\u3044\u3067\u306b\u30dd\u30fc\u30c8\u3092\u5f37\u5236\u7684\u306b\u5185\u90e8\u3067Gnd\u306b\u63a5\u7d9a\u3059\u308b\u3053\u3068\u3067\u3001SSM2603\u306e\u5165\u529b\u30dd\u30fc\u30c8\u304c\u30d0\u30bf\u30d0\u30bf\u3057\u306a\u3044\u3088\u3046\u306b\u3057\u307e\u3059\u3002<br \/>\n\u305d\u306e\u7d50\u679c\u3001\u975e\u5e38\u306b\u30b7\u30f3\u30d7\u30eb\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30fb\u30aa\u30fc\u30c7\u30a3\u30aa\u30fb\u30d7\u30ed\u30bb\u30c3\u30b5\u304c\u51fa\u6765\u4e0a\u304c\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>\u3059\u3067\u306b\u3054\u5229\u7528\u3055\u308c\u3066\u3044\u308b\u65b9\u306f\u3001MicroSD\u30ab\u30fc\u30c9\u5185\u306eBOOT.bin \u3068\u00a0devicetree.dtb \u3092<a href=\"http:\/\/fpga.cool.coocan.jp\/electrart\/minimum_circuit.zip\">\u3053\u3061\u3089<\/a>\u306e\u30b7\u30f3\u30d7\u30eb\u306a\u65b9\u306b\u5165\u308c\u66ff\u3048\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002MicroSD\u30ab\u30fc\u30c9\u30a4\u30e1\u30fc\u30b8\u306e\u65b9\u3082\u671f\u3092\u898b\u3066\u5165\u308c\u66ff\u3048\u307e\u3059\u3002<\/p>\n<p>QNAP\u3060\u3051\u3067\u306f\u306a\u304f\u3001RockDiskNext (\u306eTwonky Media Server )\u304b\u3089\u3082DSD\u307e\u3067\u30c8\u30e9\u30d6\u30eb\u306a\u304f\u518d\u751f\u3067\u304d\u305f\u3068\u3044\u3046\u3054\u5831\u544a\u3092\u3044\u305f\u3060\u3044\u3066\u304a\u308a\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>ZYBO\u306b\u642d\u8f09\u3055\u308c\u305fFPGA + ARM\u30b3\u30a2\u306eSoC\u30c1\u30c3\u30d7 (ZYNQ)\u3067\u3059\u304c\u3001\u5b9f\u306f\u3053\u306e\u30c7\u30d0\u30a4\u30b9\u306f\u307b\u304b\u306eARM\u30d7\u30ed\u30bb\u30c3\u30b5\u306a\u3069\u3068\u9055\u3063\u3066\u30c7\u30a3\u30b9\u30d7\u30ec\u30fc\u51fa\u529b\u306e\u305f\u3081\u306e\u5c02\u7528\u56de\u8def\u3092\u542b\u3093\u3067\u307e\u305b\u3093\u3002 \u753b\u9762\u51fa\u529b\u306e\u305f\u3081\u306e\u30c7\u30a3\u30b9\u30d7\u30ec\u30fc\u30fb\u30b3\u30f3\u30c8\u30ed &hellip; 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