{"description":"8\u30d3\u30c3\u30c8\u5e45\u306eI/O\u3092\u30a2\u30af\u30bb\u30b9\u3059\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u66f8\u3044\u3066\u3044\u308b\u3068 \u3069\u3046\u3082\u8151\u306b\u843d\u3061\u306a\u3044\u70b9\u304c\u3042\u308a\u307e\u3057\u305f\u3002 8\u500b\u306eLED\u304c\u3064\u306a\u304c\u3063\u3066\u3044\u308b\u30d1\u30e9\u30ec\u30eb\u51fa\u529b\u30dd\u30fc\u30c874HC564\u306f\u30c7\u30fc\u30bf\u30d0\u30b9\u306e\u4e0b\u4f4dD0-D7\u304c\u63a5\u7d9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002 \u30dd\u30fc\u30c8\u306e\u30a2\u30c9\u30ec\u30b9\u306f0xE00000-0xE3FFFF\u306e\u30a4\u30e1\u30fc\u30b8\u304c\u3042\u308b\u306e\u3067\u3069\u3053\u3067\u3082\u53ef\u3067\u3059\u304c\u3001 \u3068\u308a\u3042\u3048\u305a\u5148\u982d\u756a\u5730\u306b\u30c7\u30fc\u30bf\uff08\u4f8b\u3048\u30700x55\uff09\u3092\u51fa\u529b\u3059\u308b\u306b\u306f move.b 0x55,0xE00000 \u3068\u306a\u308a\u3001\u3053\u308c\u3067\u5b9f\u969b\u306bLED\u304c\u70b9\u706f\u3057\u307e\u3059\u3002 \u3067\u3082\u3053\u306e\u5834\u5408\u30d0\u30b9\u4e0a\u306e\u6709\u52b9\u306a\u30c7\u30fc\u30bf\u306f\u30d6\u30ea\u30c3\u30b8\u3092\u901a\u3057\u3066D8-D15\u306b\u4e57\u3063\u3066\u3044\u308b\u3093\u3058\u3083\u306a\u3044\u304b\u3068\u3002 \u305f\u3060\u3057\u5b9f\u969b\u306b\u4f7f\u308f\u308c\u305f\u30c7\u30fc\u30bf\u306fD0-D7\u306e\u65b9\u306a\u308f\u3051\u3067\u3059\u3002 \u554f\u984c\u306a\u306e\u306f\u5076\u2026","url":"https://yfl711.hateblo.jp/entry/22258654","blog_title":"CPU\u5b9f\u9a13\u5ba4","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/O3I/","type":"rich","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/O/O3I/20190804/20190804224955.jpg","blog_url":"https://yfl711.hateblo.jp/","height":"190","title":"I/O\u3078\u306e\u30d0\u30a4\u30c8\u30a2\u30af\u30bb\u30b9","author_name":"O3I","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyfl711.hateblo.jp%2Fentry%2F22258654\" title=\"I/O\u3078\u306e\u30d0\u30a4\u30c8\u30a2\u30af\u30bb\u30b9 - CPU\u5b9f\u9a13\u5ba4\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","categories":["68k","#\u5de5\u5b66"],"published":"2007-07-06 21:14:08","version":"1.0"}